ALSA: ice1712.c: fix coding style
Alexander Beregalov [Sun, 7 Sep 2008 10:17:02 +0000 (14:17 +0400)]
before:
total: 113 errors, 169 warnings, 2786 lines checked
total: 26 errors, 24 warnings, 504 lines checked

after:
total: 14 errors, 163 warnings, 2799 lines checked
total: 0 errors, 24 warnings, 504 lines checked

Compile tested only.

Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

sound/pci/ice1712/ice1712.c
sound/pci/ice1712/ice1712.h

index 05ffab6..5b44238 100644 (file)
@@ -17,7 +17,7 @@
  *   along with this program; if not, write to the Free Software
  *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  *
- */      
+ */
 
 /*
   NOTES:
@@ -35,7 +35,7 @@
  *
  *  2002.11.26 James Stafford <jstafford@ampltd.com>
  *     Added support for VT1724 (Envy24HT)
- *     I have left out support for 176.4 and 192 KHz for the moment. 
+ *     I have left out support for 176.4 and 192 KHz for the moment.
  *  I also haven't done anything with the internal S/PDIF transmitter or the MPU-401
  *
  *  2003.02.20  Taksahi Iwai <tiwai@suse.de>
@@ -47,7 +47,7 @@
  */
 
 
-#include <asm/io.h>
+#include <linux/io.h>
 #include <linux/delay.h>
 #include <linux/interrupt.h>
 #include <linux/init.h>
@@ -123,7 +123,7 @@ static unsigned int PRO_RATE_DEFAULT = 44100;
 /*
  *  Basic I/O
  */
+
 /* check whether the clock mode is spdif-in */
 static inline int is_spdif_master(struct snd_ice1712 *ice)
 {
@@ -135,13 +135,13 @@ static inline int is_pro_rate_locked(struct snd_ice1712 *ice)
        return is_spdif_master(ice) || PRO_RATE_LOCKED;
 }
 
-static inline void snd_ice1712_ds_write(struct snd_ice1712 * ice, u8 channel, u8 addr, u32 data)
+static inline void snd_ice1712_ds_write(struct snd_ice1712 *ice, u8 channel, u8 addr, u32 data)
 {
        outb((channel << 4) | addr, ICEDS(ice, INDEX));
        outl(data, ICEDS(ice, DATA));
 }
 
-static inline u32 snd_ice1712_ds_read(struct snd_ice1712 * ice, u8 channel, u8 addr)
+static inline u32 snd_ice1712_ds_read(struct snd_ice1712 *ice, u8 channel, u8 addr)
 {
        outb((channel << 4) | addr, ICEDS(ice, INDEX));
        return inl(ICEDS(ice, DATA));
@@ -260,7 +260,7 @@ static unsigned short snd_ice1712_pro_ac97_read(struct snd_ac97 *ac97,
 static int snd_ice1712_digmix_route_ac97_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
        struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
-       
+
        ucontrol->value.integer.value[0] = inb(ICEMT(ice, MONITOR_ROUTECTRL)) & ICE1712_ROUTE_AC97 ? 1 : 0;
        return 0;
 }
@@ -269,11 +269,12 @@ static int snd_ice1712_digmix_route_ac97_put(struct snd_kcontrol *kcontrol, stru
 {
        struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
        unsigned char val, nval;
-       
+
        spin_lock_irq(&ice->reg_lock);
        val = inb(ICEMT(ice, MONITOR_ROUTECTRL));
        nval = val & ~ICE1712_ROUTE_AC97;
-       if (ucontrol->value.integer.value[0]) nval |= ICE1712_ROUTE_AC97;
+       if (ucontrol->value.integer.value[0])
+               nval |= ICE1712_ROUTE_AC97;
        outb(nval, ICEMT(ice, MONITOR_ROUTECTRL));
        spin_unlock_irq(&ice->reg_lock);
        return val != nval;
@@ -329,7 +330,7 @@ static int snd_ice1712_cs8427_set_input_clock(struct snd_ice1712 *ice, int spdif
        unsigned char reg[2] = { 0x80 | 4, 0 };   /* CS8427 auto increment | register number 4 + data */
        unsigned char val, nval;
        int res = 0;
-       
+
        snd_i2c_lock(ice->i2c);
        if (snd_i2c_sendbytes(ice->cs8427, reg, 1) != 1) {
                snd_i2c_unlock(ice->i2c);
@@ -381,9 +382,9 @@ int __devinit snd_ice1712_init_cs8427(struct snd_ice1712 *ice, int addr)
 {
        int err;
 
-       if ((err = snd_cs8427_create(ice->i2c, addr,
-                                    (ice->cs8427_timeout * HZ) / 1000,
-                                    &ice->cs8427)) < 0) {
+       err = snd_cs8427_create(ice->i2c, addr,
+               (ice->cs8427_timeout * HZ) / 1000, &ice->cs8427);
+       if (err < 0) {
                snd_printk(KERN_ERR "CS8427 initialization failed\n");
                return err;
        }
@@ -395,9 +396,9 @@ int __devinit snd_ice1712_init_cs8427(struct snd_ice1712 *ice, int addr)
 
 static void snd_ice1712_set_input_clock_source(struct snd_ice1712 *ice, int spdif_is_master)
 {
-        /* change CS8427 clock source too */
-        if (ice->cs8427)
-                snd_ice1712_cs8427_set_input_clock(ice, spdif_is_master);
+       /* change CS8427 clock source too */
+       if (ice->cs8427)
+               snd_ice1712_cs8427_set_input_clock(ice, spdif_is_master);
        /* notify ak4524 chip as well */
        if (spdif_is_master) {
                unsigned int i;
@@ -457,11 +458,12 @@ static irqreturn_t snd_ice1712_interrupt(int irq, void *dev_id)
                        u16 pbkstatus;
                        struct snd_pcm_substream *substream;
                        pbkstatus = inw(ICEDS(ice, INTSTAT));
-                       //printk("pbkstatus = 0x%x\n", pbkstatus);
+                       /* printk("pbkstatus = 0x%x\n", pbkstatus); */
                        for (idx = 0; idx < 6; idx++) {
                                if ((pbkstatus & (3 << (idx * 2))) == 0)
                                        continue;
-                               if ((substream = ice->playback_con_substream_ds[idx]) != NULL)
+                               substream = ice->playback_con_substream_ds[idx];
+                               if (substream != NULL)
                                        snd_pcm_period_elapsed(substream);
                                outw(3 << (idx * 2), ICEDS(ice, INTSTAT));
                        }
@@ -507,7 +509,7 @@ static int snd_ice1712_playback_trigger(struct snd_pcm_substream *substream,
        struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
        int result = 0;
        u32 tmp;
-       
+
        spin_lock(&ice->reg_lock);
        tmp = snd_ice1712_read(ice, ICE1712_IREG_PBK_CTRL);
        if (cmd == SNDRV_PCM_TRIGGER_START) {
@@ -532,7 +534,7 @@ static int snd_ice1712_playback_ds_trigger(struct snd_pcm_substream *substream,
        struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
        int result = 0;
        u32 tmp;
-       
+
        spin_lock(&ice->reg_lock);
        tmp = snd_ice1712_ds_read(ice, substream->number * 2, ICE1712_DSC_CONTROL);
        if (cmd == SNDRV_PCM_TRIGGER_START) {
@@ -557,7 +559,7 @@ static int snd_ice1712_capture_trigger(struct snd_pcm_substream *substream,
        struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
        int result = 0;
        u8 tmp;
-       
+
        spin_lock(&ice->reg_lock);
        tmp = snd_ice1712_read(ice, ICE1712_IREG_CAP_CTRL);
        if (cmd == SNDRV_PCM_TRIGGER_START) {
@@ -711,8 +713,7 @@ static snd_pcm_uframes_t snd_ice1712_capture_pointer(struct snd_pcm_substream *s
        return bytes_to_frames(substream->runtime, ptr);
 }
 
-static const struct snd_pcm_hardware snd_ice1712_playback =
-{
+static const struct snd_pcm_hardware snd_ice1712_playback = {
        .info =                 (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
                                 SNDRV_PCM_INFO_BLOCK_TRANSFER |
                                 SNDRV_PCM_INFO_MMAP_VALID |
@@ -731,8 +732,7 @@ static const struct snd_pcm_hardware snd_ice1712_playback =
        .fifo_size =            0,
 };
 
-static const struct snd_pcm_hardware snd_ice1712_playback_ds =
-{
+static const struct snd_pcm_hardware snd_ice1712_playback_ds = {
        .info =                 (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
                                 SNDRV_PCM_INFO_BLOCK_TRANSFER |
                                 SNDRV_PCM_INFO_MMAP_VALID |
@@ -751,8 +751,7 @@ static const struct snd_pcm_hardware snd_ice1712_playback_ds =
        .fifo_size =            0,
 };
 
-static const struct snd_pcm_hardware snd_ice1712_capture =
-{
+static const struct snd_pcm_hardware snd_ice1712_capture = {
        .info =                 (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
                                 SNDRV_PCM_INFO_BLOCK_TRANSFER |
                                 SNDRV_PCM_INFO_MMAP_VALID),
@@ -788,7 +787,7 @@ static int snd_ice1712_playback_ds_open(struct snd_pcm_substream *substream)
 
        ice->playback_con_substream_ds[substream->number] = substream;
        runtime->hw = snd_ice1712_playback_ds;
-       spin_lock_irq(&ice->reg_lock); 
+       spin_lock_irq(&ice->reg_lock);
        tmp = inw(ICEDS(ice, INTMASK)) & ~(1 << (substream->number * 2));
        outw(tmp, ICEDS(ice, INTMASK));
        spin_unlock_irq(&ice->reg_lock);
@@ -821,7 +820,7 @@ static int snd_ice1712_playback_ds_close(struct snd_pcm_substream *substream)
        struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
        u32 tmp;
 
-       spin_lock_irq(&ice->reg_lock); 
+       spin_lock_irq(&ice->reg_lock);
        tmp = inw(ICEDS(ice, INTMASK)) | (3 << (substream->number * 2));
        outw(tmp, ICEDS(ice, INTMASK));
        spin_unlock_irq(&ice->reg_lock);
@@ -870,7 +869,7 @@ static struct snd_pcm_ops snd_ice1712_capture_ops = {
        .pointer =      snd_ice1712_capture_pointer,
 };
 
-static int __devinit snd_ice1712_pcm(struct snd_ice1712 * ice, int device, struct snd_pcm ** rpcm)
+static int __devinit snd_ice1712_pcm(struct snd_ice1712 *ice, int device, struct snd_pcm **rpcm)
 {
        struct snd_pcm *pcm;
        int err;
@@ -900,7 +899,7 @@ static int __devinit snd_ice1712_pcm(struct snd_ice1712 * ice, int device, struc
        return 0;
 }
 
-static int __devinit snd_ice1712_pcm_ds(struct snd_ice1712 * ice, int device, struct snd_pcm ** rpcm)
+static int __devinit snd_ice1712_pcm_ds(struct snd_ice1712 *ice, int device, struct snd_pcm **rpcm)
 {
        struct snd_pcm *pcm;
        int err;
@@ -1029,14 +1028,14 @@ static void snd_ice1712_set_pro_rate(struct snd_ice1712 *ice, unsigned int rate,
        if (inb(ICEMT(ice, PLAYBACK_CONTROL)) & (ICE1712_CAPTURE_START_SHADOW|
                                                 ICE1712_PLAYBACK_PAUSE|
                                                 ICE1712_PLAYBACK_START)) {
-             __out:
+__out:
                spin_unlock_irqrestore(&ice->reg_lock, flags);
                return;
        }
        if (!force && is_pro_rate_locked(ice))
                goto __out;
 
-        old = inb(ICEMT(ice, RATE));
+       old = inb(ICEMT(ice, RATE));
        if (!force && old == val)
                goto __out;
        outb(val, ICEMT(ice, RATE));
@@ -1123,8 +1122,7 @@ static snd_pcm_uframes_t snd_ice1712_capture_pro_pointer(struct snd_pcm_substrea
        return bytes_to_frames(substream->runtime, ptr);
 }
 
-static const struct snd_pcm_hardware snd_ice1712_playback_pro =
-{
+static const struct snd_pcm_hardware snd_ice1712_playback_pro = {
        .info =                 (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
                                 SNDRV_PCM_INFO_BLOCK_TRANSFER |
                                 SNDRV_PCM_INFO_MMAP_VALID |
@@ -1143,8 +1141,7 @@ static const struct snd_pcm_hardware snd_ice1712_playback_pro =
        .fifo_size =            0,
 };
 
-static const struct snd_pcm_hardware snd_ice1712_capture_pro =
-{
+static const struct snd_pcm_hardware snd_ice1712_capture_pro = {
        .info =                 (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
                                 SNDRV_PCM_INFO_BLOCK_TRANSFER |
                                 SNDRV_PCM_INFO_MMAP_VALID |
@@ -1238,7 +1235,7 @@ static struct snd_pcm_ops snd_ice1712_capture_pro_ops = {
        .pointer =      snd_ice1712_capture_pro_pointer,
 };
 
-static int __devinit snd_ice1712_pcm_profi(struct snd_ice1712 * ice, int device, struct snd_pcm ** rpcm)
+static int __devinit snd_ice1712_pcm_profi(struct snd_ice1712 *ice, int device, struct snd_pcm **rpcm)
 {
        struct snd_pcm *pcm;
        int err;
@@ -1262,7 +1259,7 @@ static int __devinit snd_ice1712_pcm_profi(struct snd_ice1712 * ice, int device,
        ice->pcm_pro = pcm;
        if (rpcm)
                *rpcm = pcm;
-       
+
        if (ice->cs8427) {
                /* assign channels to iec958 */
                err = snd_cs8427_iec958_build(ice->cs8427,
@@ -1272,7 +1269,8 @@ static int __devinit snd_ice1712_pcm_profi(struct snd_ice1712 * ice, int device,
                        return err;
        }
 
-       if ((err = snd_ice1712_build_pro_mixer(ice)) < 0)
+       err = snd_ice1712_build_pro_mixer(ice);
+       if (err < 0)
                return err;
        return 0;
 }
@@ -1299,7 +1297,7 @@ static int snd_ice1712_pro_mixer_switch_get(struct snd_kcontrol *kcontrol, struc
        struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
        int priv_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) +
                kcontrol->private_value;
-       
+
        spin_lock_irq(&ice->reg_lock);
        ucontrol->value.integer.value[0] =
                !((ice->pro_volumes[priv_idx] >> 15) & 1);
@@ -1341,7 +1339,7 @@ static int snd_ice1712_pro_mixer_volume_get(struct snd_kcontrol *kcontrol, struc
        struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
        int priv_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id) +
                kcontrol->private_value;
-       
+
        spin_lock_irq(&ice->reg_lock);
        ucontrol->value.integer.value[0] =
                (ice->pro_volumes[priv_idx] >> 0) & 127;
@@ -1406,7 +1404,7 @@ static struct snd_kcontrol_new snd_ice1712_multi_capture_analog_switch __devinit
 
 static struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_switch __devinitdata = {
        .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-       .name = SNDRV_CTL_NAME_IEC958("Multi ",CAPTURE,SWITCH),
+       .name = SNDRV_CTL_NAME_IEC958("Multi ", CAPTURE, SWITCH),
        .info = snd_ice1712_pro_mixer_switch_info,
        .get = snd_ice1712_pro_mixer_switch_get,
        .put = snd_ice1712_pro_mixer_switch_put,
@@ -1428,7 +1426,7 @@ static struct snd_kcontrol_new snd_ice1712_multi_capture_analog_volume __devinit
 
 static struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_volume __devinitdata = {
        .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-       .name = SNDRV_CTL_NAME_IEC958("Multi ",CAPTURE,VOLUME),
+       .name = SNDRV_CTL_NAME_IEC958("Multi ", CAPTURE, VOLUME),
        .info = snd_ice1712_pro_mixer_volume_info,
        .get = snd_ice1712_pro_mixer_volume_get,
        .put = snd_ice1712_pro_mixer_volume_put,
@@ -1448,7 +1446,7 @@ static int __devinit snd_ice1712_build_pro_mixer(struct snd_ice1712 *ice)
                if (err < 0)
                        return err;
        }
-       
+
        if (ice->num_total_adcs > 0) {
                struct snd_kcontrol_new tmp = snd_ice1712_multi_capture_analog_switch;
                tmp.count = ice->num_total_adcs;
@@ -1495,7 +1493,7 @@ static void snd_ice1712_mixer_free_ac97(struct snd_ac97 *ac97)
        ice->ac97 = NULL;
 }
 
-static int __devinit snd_ice1712_ac97_mixer(struct snd_ice1712 * ice)
+static int __devinit snd_ice1712_ac97_mixer(struct snd_ice1712 *ice)
 {
        int err, bus_num = 0;
        struct snd_ac97_template ac97;
@@ -1510,27 +1508,32 @@ static int __devinit snd_ice1712_ac97_mixer(struct snd_ice1712 * ice)
        };
 
        if (ice_has_con_ac97(ice)) {
-               if ((err = snd_ac97_bus(ice->card, bus_num++, &con_ops, NULL, &pbus)) < 0)
+               err = snd_ac97_bus(ice->card, bus_num++, &con_ops, NULL, &pbus);
+               if (err < 0)
                        return err;
                memset(&ac97, 0, sizeof(ac97));
                ac97.private_data = ice;
                ac97.private_free = snd_ice1712_mixer_free_ac97;
-               if ((err = snd_ac97_mixer(pbus, &ac97, &ice->ac97)) < 0)
+               err = snd_ac97_mixer(pbus, &ac97, &ice->ac97);
+               if (err < 0)
                        printk(KERN_WARNING "ice1712: cannot initialize ac97 for consumer, skipped\n");
                else {
-                       if ((err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_digmix_route_ac97, ice))) < 0)
+                       err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_digmix_route_ac97, ice));
+                       if (err < 0)
                                return err;
                        return 0;
                }
        }
 
-       if (! (ice->eeprom.data[ICE_EEP1_ACLINK] & ICE1712_CFG_PRO_I2S)) {
-               if ((err = snd_ac97_bus(ice->card, bus_num, &pro_ops, NULL, &pbus)) < 0)
+       if (!(ice->eeprom.data[ICE_EEP1_ACLINK] & ICE1712_CFG_PRO_I2S)) {
+               err = snd_ac97_bus(ice->card, bus_num, &pro_ops, NULL, &pbus);
+               if (err < 0)
                        return err;
                memset(&ac97, 0, sizeof(ac97));
                ac97.private_data = ice;
                ac97.private_free = snd_ice1712_mixer_free_ac97;
-               if ((err = snd_ac97_mixer(pbus, &ac97, &ice->ac97)) < 0)
+               err = snd_ac97_mixer(pbus, &ac97, &ice->ac97);
+               if (err < 0)
                        printk(KERN_WARNING "ice1712: cannot initialize pro ac97, skipped\n");
                else
                        return 0;
@@ -1549,7 +1552,7 @@ static inline unsigned int eeprom_double(struct snd_ice1712 *ice, int idx)
        return (unsigned int)ice->eeprom.data[idx] | ((unsigned int)ice->eeprom.data[idx + 1] << 8);
 }
 
-static void snd_ice1712_proc_read(struct snd_info_entry *entry, 
+static void snd_ice1712_proc_read(struct snd_info_entry *entry,
                                  struct snd_info_buffer *buffer)
 {
        struct snd_ice1712 *ice = entry->private_data;
@@ -1585,15 +1588,15 @@ static void snd_ice1712_proc_read(struct snd_info_entry *entry,
        snd_iprintf(buffer, "  SPDOUT           : 0x%04x\n", (unsigned)inw(ICEMT(ice, ROUTE_SPDOUT)));
        snd_iprintf(buffer, "  RATE             : 0x%02x\n", (unsigned)inb(ICEMT(ice, RATE)));
        snd_iprintf(buffer, "  GPIO_DATA        : 0x%02x\n", (unsigned)snd_ice1712_get_gpio_data(ice));
-        snd_iprintf(buffer, "  GPIO_WRITE_MASK  : 0x%02x\n", (unsigned)snd_ice1712_read(ice, ICE1712_IREG_GPIO_WRITE_MASK));
+       snd_iprintf(buffer, "  GPIO_WRITE_MASK  : 0x%02x\n", (unsigned)snd_ice1712_read(ice, ICE1712_IREG_GPIO_WRITE_MASK));
        snd_iprintf(buffer, "  GPIO_DIRECTION   : 0x%02x\n", (unsigned)snd_ice1712_read(ice, ICE1712_IREG_GPIO_DIRECTION));
 }
 
-static void __devinit snd_ice1712_proc_init(struct snd_ice1712 * ice)
+static void __devinit snd_ice1712_proc_init(struct snd_ice1712 *ice)
 {
        struct snd_info_entry *entry;
 
-       if (! snd_card_proc_new(ice->card, "ice1712", &entry))
+       if (!snd_card_proc_new(ice->card, "ice1712", &entry))
                snd_info_set_text_ops(entry, ice, snd_ice1712_proc_read);
 }
 
@@ -1613,7 +1616,7 @@ static int snd_ice1712_eeprom_get(struct snd_kcontrol *kcontrol,
                                  struct snd_ctl_elem_value *ucontrol)
 {
        struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
-       
+
        memcpy(ucontrol->value.bytes.data, &ice->eeprom, sizeof(ice->eeprom));
        return 0;
 }
@@ -1641,7 +1644,7 @@ static int snd_ice1712_spdif_default_get(struct snd_kcontrol *kcontrol,
 {
        struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
        if (ice->spdif.ops.default_get)
-               ice->spdif.ops.default_get(ice, ucontrol); 
+               ice->spdif.ops.default_get(ice, ucontrol);
        return 0;
 }
 
@@ -1657,7 +1660,7 @@ static int snd_ice1712_spdif_default_put(struct snd_kcontrol *kcontrol,
 static struct snd_kcontrol_new snd_ice1712_spdif_default __devinitdata =
 {
        .iface =        SNDRV_CTL_ELEM_IFACE_PCM,
-       .name =         SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT),
+       .name =         SNDRV_CTL_NAME_IEC958("", PLAYBACK, DEFAULT),
        .info =         snd_ice1712_spdif_info,
        .get =          snd_ice1712_spdif_default_get,
        .put =          snd_ice1712_spdif_default_put
@@ -1709,7 +1712,7 @@ static struct snd_kcontrol_new snd_ice1712_spdif_maskc __devinitdata =
 {
        .access =       SNDRV_CTL_ELEM_ACCESS_READ,
        .iface =        SNDRV_CTL_ELEM_IFACE_PCM,
-       .name =         SNDRV_CTL_NAME_IEC958("",PLAYBACK,CON_MASK),
+       .name =         SNDRV_CTL_NAME_IEC958("", PLAYBACK, CON_MASK),
        .info =         snd_ice1712_spdif_info,
        .get =          snd_ice1712_spdif_maskc_get,
 };
@@ -1718,7 +1721,7 @@ static struct snd_kcontrol_new snd_ice1712_spdif_maskp __devinitdata =
 {
        .access =       SNDRV_CTL_ELEM_ACCESS_READ,
        .iface =        SNDRV_CTL_ELEM_IFACE_PCM,
-       .name =         SNDRV_CTL_NAME_IEC958("",PLAYBACK,PRO_MASK),
+       .name =         SNDRV_CTL_NAME_IEC958("", PLAYBACK, PRO_MASK),
        .info =         snd_ice1712_spdif_info,
        .get =          snd_ice1712_spdif_maskp_get,
 };
@@ -1746,7 +1749,7 @@ static struct snd_kcontrol_new snd_ice1712_spdif_stream __devinitdata =
        .access =       (SNDRV_CTL_ELEM_ACCESS_READWRITE |
                         SNDRV_CTL_ELEM_ACCESS_INACTIVE),
        .iface =        SNDRV_CTL_ELEM_IFACE_PCM,
-       .name =         SNDRV_CTL_NAME_IEC958("",PLAYBACK,PCM_STREAM),
+       .name =         SNDRV_CTL_NAME_IEC958("", PLAYBACK, PCM_STREAM),
        .info =         snd_ice1712_spdif_info,
        .get =          snd_ice1712_spdif_stream_get,
        .put =          snd_ice1712_spdif_stream_put
@@ -1758,7 +1761,7 @@ int snd_ice1712_gpio_get(struct snd_kcontrol *kcontrol,
        struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
        unsigned char mask = kcontrol->private_value & 0xff;
        int invert = (kcontrol->private_value & (1<<24)) ? 1 : 0;
-       
+
        snd_ice1712_save_gpio_status(ice);
        ucontrol->value.integer.value[0] =
                (snd_ice1712_gpio_read(ice) & mask ? 1 : 0) ^ invert;
@@ -1825,7 +1828,7 @@ static int snd_ice1712_pro_internal_clock_get(struct snd_kcontrol *kcontrol,
                9, 6, 3, 1, 7, 4, 0, 12, 8, 5, 2, 11, 255, 255, 255, 10
        };
        unsigned char val;
-       
+
        spin_lock_irq(&ice->reg_lock);
        if (is_spdif_master(ice)) {
                ucontrol->value.enumerated.item[0] = 13;
@@ -1867,7 +1870,7 @@ static int snd_ice1712_pro_internal_clock_put(struct snd_kcontrol *kcontrol,
 
        if ((oval & ICE1712_SPDIF_MASTER) !=
            (inb(ICEMT(ice, RATE)) & ICE1712_SPDIF_MASTER))
-               snd_ice1712_set_input_clock_source(ice, is_spdif_master(ice));
+               snd_ice1712_set_input_clock_source(ice, is_spdif_master(ice));
 
        return change;
 }
@@ -1897,7 +1900,7 @@ static int snd_ice1712_pro_internal_clock_default_info(struct snd_kcontrol *kcon
                "64000",        /* 10: 15 */
                "88200",        /* 11: 11 */
                "96000",        /* 12: 7 */
-               // "IEC958 Input",      /* 13: -- */
+               /* "IEC958 Input",      13: -- */
        };
        uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
        uinfo->count = 1;
@@ -2026,7 +2029,7 @@ static int snd_ice1712_pro_route_info(struct snd_kcontrol *kcontrol,
                "IEC958 In L", "IEC958 In R", /* 9-10 */
                "Digital Mixer", /* 11 - optional */
        };
-       
+
        uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
        uinfo->count = 1;
        uinfo->value.enumerated.items =
@@ -2070,7 +2073,7 @@ static int snd_ice1712_pro_route_analog_put(struct snd_kcontrol *kcontrol,
        int change, shift;
        int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
        unsigned int val, old_val, nval;
-       
+
        /* update PSDOUT */
        if (ucontrol->value.enumerated.item[0] >= 11)
                nval = idx < 2 ? 1 : 0; /* dig mixer (or pcm) */
@@ -2140,7 +2143,7 @@ static int snd_ice1712_pro_route_spdif_put(struct snd_kcontrol *kcontrol,
        int change, shift;
        int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
        unsigned int val, old_val, nval;
-       
+
        /* update SPDOUT */
        spin_lock_irq(&ice->reg_lock);
        val = old_val = inw(ICEMT(ice, ROUTE_SPDOUT));
@@ -2182,7 +2185,7 @@ static struct snd_kcontrol_new snd_ice1712_mixer_pro_analog_route __devinitdata
 
 static struct snd_kcontrol_new snd_ice1712_mixer_pro_spdif_route __devinitdata = {
        .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-       .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Route",
+       .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, NONE) "Route",
        .info = snd_ice1712_pro_route_info,
        .get = snd_ice1712_pro_route_spdif_get,
        .put = snd_ice1712_pro_route_spdif_put,
@@ -2204,7 +2207,7 @@ static int snd_ice1712_pro_volume_rate_get(struct snd_kcontrol *kcontrol,
                                           struct snd_ctl_elem_value *ucontrol)
 {
        struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
-       
+
        ucontrol->value.integer.value[0] = inb(ICEMT(ice, MONITOR_RATE));
        return 0;
 }
@@ -2245,7 +2248,7 @@ static int snd_ice1712_pro_peak_get(struct snd_kcontrol *kcontrol,
 {
        struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
        int idx;
-       
+
        spin_lock_irq(&ice->reg_lock);
        for (idx = 0; idx < 22; idx++) {
                outb(idx, ICEMT(ice, MONITOR_PEAKINDEX));
@@ -2296,12 +2299,12 @@ static int __devinit snd_ice1712_read_eeprom(struct snd_ice1712 *ice,
        unsigned int i, size;
        struct snd_ice1712_card_info * const *tbl, *c;
 
-       if (! modelname || ! *modelname) {
+       if (!modelname || !*modelname) {
                ice->eeprom.subvendor = 0;
                if ((inb(ICEREG(ice, I2C_CTRL)) & ICE1712_I2C_EEPROM) != 0)
                        ice->eeprom.subvendor = (snd_ice1712_read_i2c(ice, dev, 0x00) << 0) |
-                               (snd_ice1712_read_i2c(ice, dev, 0x01) << 8) | 
-                               (snd_ice1712_read_i2c(ice, dev, 0x02) << 16) | 
+                               (snd_ice1712_read_i2c(ice, dev, 0x01) << 8) |
+                               (snd_ice1712_read_i2c(ice, dev, 0x02) << 16) |
                                (snd_ice1712_read_i2c(ice, dev, 0x03) << 24);
                if (ice->eeprom.subvendor == 0 ||
                    ice->eeprom.subvendor == (unsigned int)-1) {
@@ -2318,12 +2321,12 @@ static int __devinit snd_ice1712_read_eeprom(struct snd_ice1712 *ice,
        }
        for (tbl = card_tables; *tbl; tbl++) {
                for (c = *tbl; c->subvendor; c++) {
-                       if (modelname && c->model && ! strcmp(modelname, c->model)) {
+                       if (modelname && c->model && !strcmp(modelname, c->model)) {
                                printk(KERN_INFO "ice1712: Using board model %s\n", c->name);
                                ice->eeprom.subvendor = c->subvendor;
                        } else if (c->subvendor != ice->eeprom.subvendor)
                                continue;
-                       if (! c->eeprom_size || ! c->eeprom_data)
+                       if (!c->eeprom_size || !c->eeprom_data)
                                goto found;
                        /* if the EEPROM is given by the driver, use it */
                        snd_printdd("using the defined eeprom..\n");
@@ -2484,13 +2487,13 @@ static int __devinit snd_ice1712_build_controls(struct snd_ice1712 *ice)
 
 static int snd_ice1712_free(struct snd_ice1712 *ice)
 {
-       if (! ice->port)
+       if (!ice->port)
                goto __hw_end;
        /* mask all interrupts */
        outb(0xc0, ICEMT(ice, IRQ));
        outb(0xff, ICEREG(ice, IRQMASK));
        /* --- */
-      __hw_end:
+__hw_end:
        if (ice->irq >= 0)
                free_irq(ice->irq, ice);
 
@@ -2515,7 +2518,7 @@ static int __devinit snd_ice1712_create(struct snd_card *card,
                                        int omni,
                                        int cs8427_timeout,
                                        int dxr_enable,
-                                       struct snd_ice1712 ** r_ice1712)
+                                       struct snd_ice1712 **r_ice1712)
 {
        struct snd_ice1712 *ice;
        int err;
@@ -2525,8 +2528,9 @@ static int __devinit snd_ice1712_create(struct snd_card *card,
 
        *r_ice1712 = NULL;
 
-        /* enable PCI device */
-       if ((err = pci_enable_device(pci)) < 0)
+       /* enable PCI device */
+       err = pci_enable_device(pci);
+       if (err < 0)
                return err;
        /* check, if we can restrict PCI DMA transfers to 28 bits */
        if (pci_set_dma_mask(pci, DMA_28BIT_MASK) < 0 ||
@@ -2570,7 +2574,8 @@ static int __devinit snd_ice1712_create(struct snd_card *card,
        snd_ice1712_proc_init(ice);
        synchronize_irq(pci->irq);
 
-       if ((err = pci_request_regions(pci, "ICE1712")) < 0) {
+       err = pci_request_regions(pci, "ICE1712");
+       if (err < 0) {
                kfree(ice);
                pci_disable_device(pci);
                return err;
@@ -2586,7 +2591,7 @@ static int __devinit snd_ice1712_create(struct snd_card *card,
                snd_ice1712_free(ice);
                return -EIO;
        }
-       
+
        ice->irq = pci->irq;
 
        if (snd_ice1712_read_eeprom(ice, modelname) < 0) {
@@ -2606,9 +2611,10 @@ static int __devinit snd_ice1712_create(struct snd_card *card,
             ICEREG(ice, IRQMASK));
        outb(0x00, ICEMT(ice, IRQ));
 
-       if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, ice, &ops)) < 0) {
+       err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, ice, &ops);
+       if (err < 0) {
                snd_ice1712_free(ice);
-               return err;
+               return err;
        }
 
        snd_card_set_dev(card, &pci->dev);
@@ -2648,10 +2654,10 @@ static int __devinit snd_ice1712_probe(struct pci_dev *pci,
 
        strcpy(card->driver, "ICE1712");
        strcpy(card->shortname, "ICEnsemble ICE1712");
-       
-       if ((err = snd_ice1712_create(card, pci, model[dev], omni[dev],
-                                     cs8427_timeout[dev], dxr_enable[dev],
-                                     &ice)) < 0) {
+
+       err = snd_ice1712_create(card, pci, model[dev], omni[dev],
+               cs8427_timeout[dev], dxr_enable[dev], &ice);
+       if (err < 0) {
                snd_card_free(card);
                return err;
        }
@@ -2663,7 +2669,8 @@ static int __devinit snd_ice1712_probe(struct pci_dev *pci,
                                if (c->driver) /* specific driver? */
                                        strcpy(card->driver, c->driver);
                                if (c->chip_init) {
-                                       if ((err = c->chip_init(ice)) < 0) {
+                                       err = c->chip_init(ice);
+                                       if (err < 0) {
                                                snd_card_free(card);
                                                return err;
                                        }
@@ -2675,47 +2682,52 @@ static int __devinit snd_ice1712_probe(struct pci_dev *pci,
        c = &no_matched;
  __found:
 
-       if ((err = snd_ice1712_pcm_profi(ice, pcm_dev++, NULL)) < 0) {
+       err = snd_ice1712_pcm_profi(ice, pcm_dev++, NULL);
+       if (err < 0) {
                snd_card_free(card);
                return err;
        }
-       
+
        if (ice_has_con_ac97(ice))
-               if ((err = snd_ice1712_pcm(ice, pcm_dev++, NULL)) < 0) {
+               err = snd_ice1712_pcm(ice, pcm_dev++, NULL);
+               if (err < 0) {
                        snd_card_free(card);
                        return err;
                }
 
-       if ((err = snd_ice1712_ac97_mixer(ice)) < 0) {
+       err = snd_ice1712_ac97_mixer(ice);
+       if (err < 0) {
                snd_card_free(card);
                return err;
        }
 
-       if ((err = snd_ice1712_build_controls(ice)) < 0) {
+       err = snd_ice1712_build_controls(ice);
+       if (err < 0) {
                snd_card_free(card);
                return err;
        }
 
        if (c->build_controls) {
-               if ((err = c->build_controls(ice)) < 0) {
+               err = c->build_controls(ice);
+               if (err < 0) {
                        snd_card_free(card);
                        return err;
                }
        }
 
        if (ice_has_con_ac97(ice))
-               if ((err = snd_ice1712_pcm_ds(ice, pcm_dev++, NULL)) < 0) {
+               err = snd_ice1712_pcm_ds(ice, pcm_dev++, NULL);
+               if (err < 0) {
                        snd_card_free(card);
                        return err;
                }
 
-       if (! c->no_mpu401) {
-               if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_ICE1712,
-                                              ICEREG(ice, MPU1_CTRL),
-                                              (c->mpu401_1_info_flags |
-                                               MPU401_INFO_INTEGRATED),
-                                              ice->irq, 0,
-                                              &ice->rmidi[0])) < 0) {
+       if (!c->no_mpu401) {
+               err = snd_mpu401_uart_new(card, 0, MPU401_HW_ICE1712,
+                       ICEREG(ice, MPU1_CTRL),
+                       (c->mpu401_1_info_flags | MPU401_INFO_INTEGRATED),
+                       ice->irq, 0, &ice->rmidi[0]);
+               if (err < 0) {
                        snd_card_free(card);
                        return err;
                }
@@ -2727,12 +2739,12 @@ static int __devinit snd_ice1712_probe(struct pci_dev *pci,
 
                if (ice->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_2xMPU401) {
                        /*  2nd port used  */
-                       if ((err = snd_mpu401_uart_new(card, 1, MPU401_HW_ICE1712,
-                                                      ICEREG(ice, MPU2_CTRL),
-                                                      (c->mpu401_2_info_flags |
-                                                       MPU401_INFO_INTEGRATED),
-                                                      ice->irq, 0,
-                                                      &ice->rmidi[1])) < 0) {
+                       err = snd_mpu401_uart_new(card, 1, MPU401_HW_ICE1712,
+                               ICEREG(ice, MPU2_CTRL),
+                               (c->mpu401_2_info_flags | MPU401_INFO_INTEGRATED),
+                               ice->irq, 0, &ice->rmidi[1]);
+
+                       if (err < 0) {
                                snd_card_free(card);
                                return err;
                        }
@@ -2750,7 +2762,8 @@ static int __devinit snd_ice1712_probe(struct pci_dev *pci,
        sprintf(card->longname, "%s at 0x%lx, irq %i",
                card->shortname, ice->port, ice->irq);
 
-       if ((err = snd_card_register(card)) < 0) {
+       err = snd_card_register(card);
+       if (err < 0) {
                snd_card_free(card);
                return err;
        }
index 762fbd7..fdae6de 100644 (file)
@@ -20,7 +20,7 @@
  *   along with this program; if not, write to the Free Software
  *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  *
- */      
+ */
 
 #include <sound/control.h>
 #include <sound/ac97_codec.h>
  */
 
 #define ICEDS(ice, x) ((ice)->dmapath_port + ICE1712_DS_##x)
+
 #define ICE1712_DS_INTMASK             0x00    /* word - interrupt mask */
 #define ICE1712_DS_INTSTAT             0x02    /* word - interrupt status */
 #define ICE1712_DS_DATA                        0x04    /* dword - channel data */
 /*
  *  Consumer section channel registers
  */
+
 #define ICE1712_DSC_ADDR0              0x00    /* dword - base address 0 */
 #define ICE1712_DSC_COUNT0             0x01    /* word - count 0 */
 #define ICE1712_DSC_ADDR1              0x02    /* dword - base address 1 */
 #define ICE1712_DSC_RATE               0x05    /* dword - rate */
 #define ICE1712_DSC_VOLUME             0x06    /* word - volume control */
 
-/* 
+/*
  *  Professional multi-track direct control registers
  */
 
 
 
 /*
- *  
+ *
  */
 
 struct snd_ice1712;
@@ -253,12 +253,12 @@ enum {
        ICE_EEP1_ADC_ID2,
        ICE_EEP1_ADC_ID3
 };
-       
+
 #define ice_has_con_ac97(ice)  (!((ice)->eeprom.data[ICE_EEP1_CODEC] & ICE1712_CFG_NO_CON_AC97))
 
 
 struct snd_ak4xxx_private {
-       unsigned int cif: 1;            /* CIF mode */
+       unsigned int cif:1;             /* CIF mode */
        unsigned char caddr;            /* C0 and C1 bits */
        unsigned int data_mask;         /* DATA gpio bit */
        unsigned int clk_mask;          /* CLK gpio bit */
@@ -306,11 +306,11 @@ struct snd_ice1712 {
        struct snd_pcm *pcm;
        struct snd_pcm *pcm_ds;
        struct snd_pcm *pcm_pro;
-        struct snd_pcm_substream *playback_con_substream;
-        struct snd_pcm_substream *playback_con_substream_ds[6];
-        struct snd_pcm_substream *capture_con_substream;
-        struct snd_pcm_substream *playback_pro_substream;
-        struct snd_pcm_substream *capture_pro_substream;
+       struct snd_pcm_substream *playback_con_substream;
+       struct snd_pcm_substream *playback_con_substream_ds[6];
+       struct snd_pcm_substream *capture_con_substream;
+       struct snd_pcm_substream *playback_pro_substream;
+       struct snd_pcm_substream *capture_pro_substream;
        unsigned int playback_pro_size;
        unsigned int capture_pro_size;
        unsigned int playback_con_virt_addr[6];
@@ -326,15 +326,15 @@ struct snd_ice1712 {
        struct snd_ice1712_eeprom eeprom;
 
        unsigned int pro_volumes[20];
-       unsigned int omni: 1;           /* Delta Omni I/O */
-       unsigned int dxr_enable: 1;     /* Terratec DXR enable for DMX6FIRE */
-       unsigned int vt1724: 1;
-       unsigned int vt1720: 1;
-       unsigned int has_spdif: 1;      /* VT1720/4 - has SPDIF I/O */
-       unsigned int force_pdma4: 1;    /* VT1720/4 - PDMA4 as non-spdif */
-       unsigned int force_rdma1: 1;    /* VT1720/4 - RDMA1 as non-spdif */
-       unsigned int midi_output: 1;    /* VT1720/4: MIDI output triggered */
-       unsigned int midi_input: 1;     /* VT1720/4: MIDI input triggered */
+       unsigned int omni:1;            /* Delta Omni I/O */
+       unsigned int dxr_enable:1;      /* Terratec DXR enable for DMX6FIRE */
+       unsigned int vt1724:1;
+       unsigned int vt1720:1;
+       unsigned int has_spdif:1;       /* VT1720/4 - has SPDIF I/O */
+       unsigned int force_pdma4:1;     /* VT1720/4 - PDMA4 as non-spdif */
+       unsigned int force_rdma1:1;     /* VT1720/4 - RDMA1 as non-spdif */
+       unsigned int midi_output:1;     /* VT1720/4: MIDI output triggered */
+       unsigned int midi_input:1;      /* VT1720/4: MIDI input triggered */
        unsigned int num_total_dacs;    /* total DACs */
        unsigned int num_total_adcs;    /* total ADCs */
        unsigned int cur_rate;          /* current rate */
@@ -351,7 +351,7 @@ struct snd_ice1712 {
        struct snd_i2c_bus *i2c;                /* I2C bus */
        struct snd_i2c_device *cs8427;  /* CS8427 I2C device */
        unsigned int cs8427_timeout;    /* CS8427 reset timeout in HZ/100 */
-       
+
        struct ice1712_gpio {
                unsigned int direction;         /* current direction bits */
                unsigned int write_mask;        /* current mask bits */
@@ -455,7 +455,7 @@ static inline int snd_ice1712_gpio_read_bits(struct snd_ice1712 *ice,
 {
        ice->gpio.direction &= ~mask;
        snd_ice1712_gpio_set_dir(ice, ice->gpio.direction);
-       return  (snd_ice1712_gpio_read(ice) & mask);
+       return  snd_ice1712_gpio_read(ice) & mask;
 }
 
 int snd_ice1712_spdif_build_controls(struct snd_ice1712 *ice);
@@ -467,13 +467,13 @@ int snd_ice1712_akm4xxx_build_controls(struct snd_ice1712 *ice);
 
 int snd_ice1712_init_cs8427(struct snd_ice1712 *ice, int addr);
 
-static inline void snd_ice1712_write(struct snd_ice1712 * ice, u8 addr, u8 data)
+static inline void snd_ice1712_write(struct snd_ice1712 *ice, u8 addr, u8 data)
 {
        outb(addr, ICEREG(ice, INDEX));
        outb(data, ICEREG(ice, DATA));
 }
 
-static inline u8 snd_ice1712_read(struct snd_ice1712 * ice, u8 addr)
+static inline u8 snd_ice1712_read(struct snd_ice1712 *ice, u8 addr)
 {
        outb(addr, ICEREG(ice, INDEX));
        return inb(ICEREG(ice, DATA));
@@ -491,7 +491,7 @@ struct snd_ice1712_card_info {
        char *driver;
        int (*chip_init)(struct snd_ice1712 *);
        int (*build_controls)(struct snd_ice1712 *);
-       unsigned int no_mpu401: 1;
+       unsigned int no_mpu401:1;
        unsigned int mpu401_1_info_flags;
        unsigned int mpu401_2_info_flags;
        const char *mpu401_1_name;