[ALSA] Remove xxx_t typedefs: ARM PXA2xx
Takashi Iwai [Thu, 17 Nov 2005 14:10:38 +0000 (15:10 +0100)]
Modules: ARM PXA2XX driver

Remove xxx_t typedefs from the ARM PXA2xx driver.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/arm/pxa2xx-ac97.c
sound/arm/pxa2xx-pcm.c
sound/arm/pxa2xx-pcm.h

index c96c8a2..d9efc37 100644 (file)
@@ -37,7 +37,7 @@ static DECLARE_MUTEX(car_mutex);
 static DECLARE_WAIT_QUEUE_HEAD(gsr_wq);
 static volatile long gsr_bits;
 
-static unsigned short pxa2xx_ac97_read(ac97_t *ac97, unsigned short reg)
+static unsigned short pxa2xx_ac97_read(struct snd_ac97 *ac97, unsigned short reg)
 {
        unsigned short val = -1;
        volatile u32 *reg_addr;
@@ -75,7 +75,7 @@ out:  up(&car_mutex);
        return val;
 }
 
-static void pxa2xx_ac97_write(ac97_t *ac97, unsigned short reg, unsigned short val)
+static void pxa2xx_ac97_write(struct snd_ac97 *ac97, unsigned short reg, unsigned short val)
 {
        volatile u32 *reg_addr;
 
@@ -99,7 +99,7 @@ static void pxa2xx_ac97_write(ac97_t *ac97, unsigned short reg, unsigned short v
 out:   up(&car_mutex);
 }
 
-static void pxa2xx_ac97_reset(ac97_t *ac97)
+static void pxa2xx_ac97_reset(struct snd_ac97 *ac97)
 {
        /* First, try cold reset */
        GCR &=  GCR_COLD_RST;  /* clear everything but nCRST */
@@ -172,13 +172,13 @@ static irqreturn_t pxa2xx_ac97_irq(int irq, void *dev_id, struct pt_regs *regs)
        return IRQ_NONE;
 }
 
-static ac97_bus_ops_t pxa2xx_ac97_ops = {
+static struct snd_ac97_bus_ops pxa2xx_ac97_ops = {
        .read   = pxa2xx_ac97_read,
        .write  = pxa2xx_ac97_write,
        .reset  = pxa2xx_ac97_reset,
 };
 
-static pxa2xx_pcm_dma_params_t pxa2xx_ac97_pcm_out = {
+static struct pxa2xx_pcm_dma_params pxa2xx_ac97_pcm_out = {
        .name                   = "AC97 PCM out",
        .dev_addr               = __PREG(PCDR),
        .drcmr                  = &DRCMRTXPCDR,
@@ -186,7 +186,7 @@ static pxa2xx_pcm_dma_params_t pxa2xx_ac97_pcm_out = {
                                  DCMD_BURST32 | DCMD_WIDTH4,
 };
 
-static pxa2xx_pcm_dma_params_t pxa2xx_ac97_pcm_in = {
+static struct pxa2xx_pcm_dma_params pxa2xx_ac97_pcm_in = {
        .name                   = "AC97 PCM in",
        .dev_addr               = __PREG(PCDR),
        .drcmr                  = &DRCMRRXPCDR,
@@ -194,12 +194,12 @@ static pxa2xx_pcm_dma_params_t pxa2xx_ac97_pcm_in = {
                                  DCMD_BURST32 | DCMD_WIDTH4,
 };
 
-static snd_pcm_t *pxa2xx_ac97_pcm;
-static ac97_t *pxa2xx_ac97_ac97;
+static struct snd_pcm *pxa2xx_ac97_pcm;
+static struct snd_ac97 *pxa2xx_ac97_ac97;
 
-static int pxa2xx_ac97_pcm_startup(snd_pcm_substream_t *substream)
+static int pxa2xx_ac97_pcm_startup(struct snd_pcm_substream *substream)
 {
-       snd_pcm_runtime_t *runtime = substream->runtime;
+       struct snd_pcm_runtime *runtime = substream->runtime;
        pxa2xx_audio_ops_t *platform_ops;
        int r;
 
@@ -218,7 +218,7 @@ static int pxa2xx_ac97_pcm_startup(snd_pcm_substream_t *substream)
                return 0;
 }
 
-static void pxa2xx_ac97_pcm_shutdown(snd_pcm_substream_t *substream)
+static void pxa2xx_ac97_pcm_shutdown(struct snd_pcm_substream *substream)
 {
        pxa2xx_audio_ops_t *platform_ops;
 
@@ -227,15 +227,15 @@ static void pxa2xx_ac97_pcm_shutdown(snd_pcm_substream_t *substream)
                platform_ops->shutdown(substream, platform_ops->priv);
 }
 
-static int pxa2xx_ac97_pcm_prepare(snd_pcm_substream_t *substream)
+static int pxa2xx_ac97_pcm_prepare(struct snd_pcm_substream *substream)
 {
-       snd_pcm_runtime_t *runtime = substream->runtime;
+       struct snd_pcm_runtime *runtime = substream->runtime;
        int reg = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) ?
                  AC97_PCM_FRONT_DAC_RATE : AC97_PCM_LR_ADC_RATE;
        return snd_ac97_set_rate(pxa2xx_ac97_ac97, reg, runtime->rate);
 }
 
-static pxa2xx_pcm_client_t pxa2xx_ac97_pcm_client = {
+static struct pxa2xx_pcm_client pxa2xx_ac97_pcm_client = {
        .playback_params        = &pxa2xx_ac97_pcm_out,
        .capture_params         = &pxa2xx_ac97_pcm_in,
        .startup                = pxa2xx_ac97_pcm_startup,
@@ -245,7 +245,7 @@ static pxa2xx_pcm_client_t pxa2xx_ac97_pcm_client = {
 
 #ifdef CONFIG_PM
 
-static int pxa2xx_ac97_do_suspend(snd_card_t *card, pm_message_t state)
+static int pxa2xx_ac97_do_suspend(struct snd_card *card, pm_message_t state)
 {
        if (card->power_state != SNDRV_CTL_POWER_D3cold) {
                pxa2xx_audio_ops_t *platform_ops = card->dev->platform_data;
@@ -261,7 +261,7 @@ static int pxa2xx_ac97_do_suspend(snd_card_t *card, pm_message_t state)
        return 0;
 }
 
-static int pxa2xx_ac97_do_resume(snd_card_t *card)
+static int pxa2xx_ac97_do_resume(struct snd_card *card)
 {
        if (card->power_state != SNDRV_CTL_POWER_D0) {
                pxa2xx_audio_ops_t *platform_ops = card->dev->platform_data;
@@ -277,7 +277,7 @@ static int pxa2xx_ac97_do_resume(snd_card_t *card)
 
 static int pxa2xx_ac97_suspend(struct platform_device *dev, pm_message_t state)
 {
-       snd_card_t *card = platform_get_drvdata(dev);
+       struct snd_card *card = platform_get_drvdata(dev);
        int ret = 0;
 
        if (card)
@@ -288,7 +288,7 @@ static int pxa2xx_ac97_suspend(struct platform_device *dev, pm_message_t state)
 
 static int pxa2xx_ac97_resume(struct platform_device *dev)
 {
-       snd_card_t *card = platform_get_drvdata(dev);
+       struct snd_card *card = platform_get_drvdata(dev);
        int ret = 0;
 
        if (card)
@@ -304,9 +304,9 @@ static int pxa2xx_ac97_resume(struct platform_device *dev)
 
 static int pxa2xx_ac97_probe(struct platform_device *dev)
 {
-       snd_card_t *card;
-       ac97_bus_t *ac97_bus;
-       ac97_template_t ac97_template;
+       struct snd_card *card;
+       struct snd_ac97_bus *ac97_bus;
+       struct snd_ac97_template ac97_template;
        int ret;
 
        ret = -ENOMEM;
@@ -370,7 +370,7 @@ static int pxa2xx_ac97_probe(struct platform_device *dev)
 
 static int pxa2xx_ac97_remove(struct platform_device *dev)
 {
-       snd_card_t *card = platform_get_drvdata(dev);
+       struct snd_card *card = platform_get_drvdata(dev);
 
        if (card) {
                snd_card_free(card);
index b1eb53b..4938ef1 100644 (file)
@@ -28,7 +28,7 @@
 #include "pxa2xx-pcm.h"
 
 
-static const snd_pcm_hardware_t pxa2xx_pcm_hardware = {
+static const struct snd_pcm_hardware pxa2xx_pcm_hardware = {
        .info                   = SNDRV_PCM_INFO_MMAP |
                                  SNDRV_PCM_INFO_MMAP_VALID |
                                  SNDRV_PCM_INFO_INTERLEAVED |
@@ -44,15 +44,15 @@ static const snd_pcm_hardware_t pxa2xx_pcm_hardware = {
 
 struct pxa2xx_runtime_data {
        int dma_ch;
-       pxa2xx_pcm_dma_params_t *params;
+       struct pxa2xx_pcm_dma_params *params;
        pxa_dma_desc *dma_desc_array;
        dma_addr_t dma_desc_array_phys;
 };
 
-static int pxa2xx_pcm_hw_params(snd_pcm_substream_t *substream,
-                               snd_pcm_hw_params_t *params)
+static int pxa2xx_pcm_hw_params(struct snd_pcm_substream *substream,
+                               struct snd_pcm_hw_params *params)
 {
-       snd_pcm_runtime_t *runtime = substream->runtime;
+       struct snd_pcm_runtime *runtime = substream->runtime;
        struct pxa2xx_runtime_data *rtd = runtime->private_data;
        size_t totsize = params_buffer_bytes(params);
        size_t period = params_period_bytes(params);
@@ -86,7 +86,7 @@ static int pxa2xx_pcm_hw_params(snd_pcm_substream_t *substream,
        return 0;
 }
 
-static int pxa2xx_pcm_hw_free(snd_pcm_substream_t *substream)
+static int pxa2xx_pcm_hw_free(struct snd_pcm_substream *substream)
 {
        struct pxa2xx_runtime_data *rtd = substream->runtime->private_data;
 
@@ -95,10 +95,10 @@ static int pxa2xx_pcm_hw_free(snd_pcm_substream_t *substream)
        return 0;
 }
 
-static int pxa2xx_pcm_prepare(snd_pcm_substream_t *substream)
+static int pxa2xx_pcm_prepare(struct snd_pcm_substream *substream)
 {
-       pxa2xx_pcm_client_t *client = substream->private_data;
-       snd_pcm_runtime_t *runtime = substream->runtime;
+       struct pxa2xx_pcm_client *client = substream->private_data;
+       struct snd_pcm_runtime *runtime = substream->runtime;
        struct pxa2xx_runtime_data *rtd = runtime->private_data;
 
        DCSR(rtd->dma_ch) &= ~DCSR_RUN;
@@ -109,7 +109,7 @@ static int pxa2xx_pcm_prepare(snd_pcm_substream_t *substream)
        return client->prepare(substream);
 }
 
-static int pxa2xx_pcm_trigger(snd_pcm_substream_t *substream, int cmd)
+static int pxa2xx_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
 {
        struct pxa2xx_runtime_data *rtd = substream->runtime->private_data;
        int ret = 0;
@@ -139,7 +139,7 @@ static int pxa2xx_pcm_trigger(snd_pcm_substream_t *substream, int cmd)
 
 static void pxa2xx_pcm_dma_irq(int dma_ch, void *dev_id, struct pt_regs *regs)
 {
-       snd_pcm_substream_t *substream = dev_id;
+       struct snd_pcm_substream *substream = dev_id;
        struct pxa2xx_runtime_data *rtd = substream->runtime->private_data;
        int dcsr;
 
@@ -155,9 +155,9 @@ static void pxa2xx_pcm_dma_irq(int dma_ch, void *dev_id, struct pt_regs *regs)
        }
 }
 
-static snd_pcm_uframes_t pxa2xx_pcm_pointer(snd_pcm_substream_t *substream)
+static snd_pcm_uframes_t pxa2xx_pcm_pointer(struct snd_pcm_substream *substream)
 {
-       snd_pcm_runtime_t *runtime = substream->runtime;
+       struct snd_pcm_runtime *runtime = substream->runtime;
        struct pxa2xx_runtime_data *rtd = runtime->private_data;
        dma_addr_t ptr = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) ?
                         DSADR(rtd->dma_ch) : DTADR(rtd->dma_ch);
@@ -168,9 +168,9 @@ static snd_pcm_uframes_t pxa2xx_pcm_pointer(snd_pcm_substream_t *substream)
 }
 
 static int
-pxa2xx_pcm_hw_rule_mult32(snd_pcm_hw_params_t *params, snd_pcm_hw_rule_t *rule)
+pxa2xx_pcm_hw_rule_mult32(struct snd_pcm_hw_params *params, struct snd_pcm_hw_rule *rule)
 {
-       snd_interval_t *i = hw_param_interval(params, rule->var);
+       struct snd_interval *i = hw_param_interval(params, rule->var);
        int changed = 0;
 
        if (i->min & 31) {
@@ -188,10 +188,10 @@ pxa2xx_pcm_hw_rule_mult32(snd_pcm_hw_params_t *params, snd_pcm_hw_rule_t *rule)
        return changed;
 }
 
-static int pxa2xx_pcm_open(snd_pcm_substream_t *substream)
+static int pxa2xx_pcm_open(struct snd_pcm_substream *substream)
 {
-       pxa2xx_pcm_client_t *client = substream->private_data;
-       snd_pcm_runtime_t *runtime = substream->runtime;
+       struct pxa2xx_pcm_client *client = substream->private_data;
+       struct snd_pcm_runtime *runtime = substream->runtime;
        struct pxa2xx_runtime_data *rtd;
        int ret;
 
@@ -246,9 +246,9 @@ static int pxa2xx_pcm_open(snd_pcm_substream_t *substream)
        return ret;
 }
 
-static int pxa2xx_pcm_close(snd_pcm_substream_t *substream)
+static int pxa2xx_pcm_close(struct snd_pcm_substream *substream)
 {
-       pxa2xx_pcm_client_t *client = substream->private_data;
+       struct pxa2xx_pcm_client *client = substream->private_data;
        struct pxa2xx_runtime_data *rtd = substream->runtime->private_data;
 
        pxa_free_dma(rtd->dma_ch);
@@ -260,16 +260,16 @@ static int pxa2xx_pcm_close(snd_pcm_substream_t *substream)
 }
 
 static int
-pxa2xx_pcm_mmap(snd_pcm_substream_t *substream, struct vm_area_struct *vma)
+pxa2xx_pcm_mmap(struct snd_pcm_substream *substream, struct vm_area_struct *vma)
 {
-       snd_pcm_runtime_t *runtime = substream->runtime;
+       struct snd_pcm_runtime *runtime = substream->runtime;
        return dma_mmap_writecombine(substream->pcm->card->dev, vma,
                                     runtime->dma_area,
                                     runtime->dma_addr,
                                     runtime->dma_bytes);
 }
 
-static snd_pcm_ops_t pxa2xx_pcm_ops = {
+static struct snd_pcm_ops pxa2xx_pcm_ops = {
        .open           = pxa2xx_pcm_open,
        .close          = pxa2xx_pcm_close,
        .ioctl          = snd_pcm_lib_ioctl,
@@ -281,9 +281,9 @@ static snd_pcm_ops_t pxa2xx_pcm_ops = {
        .mmap           = pxa2xx_pcm_mmap,
 };
 
-static int pxa2xx_pcm_preallocate_dma_buffer(snd_pcm_t *pcm, int stream)
+static int pxa2xx_pcm_preallocate_dma_buffer(struct snd_pcm *pcm, int stream)
 {
-       snd_pcm_substream_t *substream = pcm->streams[stream].substream;
+       struct snd_pcm_substream *substream = pcm->streams[stream].substream;
        struct snd_dma_buffer *buf = &substream->dma_buffer;
        size_t size = pxa2xx_pcm_hardware.buffer_bytes_max;
        buf->dev.type = SNDRV_DMA_TYPE_DEV;
@@ -297,9 +297,9 @@ static int pxa2xx_pcm_preallocate_dma_buffer(snd_pcm_t *pcm, int stream)
        return 0;
 }
 
-static void pxa2xx_pcm_free_dma_buffers(snd_pcm_t *pcm)
+static void pxa2xx_pcm_free_dma_buffers(struct snd_pcm *pcm)
 {
-       snd_pcm_substream_t *substream;
+       struct snd_pcm_substream *substream;
        struct snd_dma_buffer *buf;
        int stream;
 
@@ -318,9 +318,10 @@ static void pxa2xx_pcm_free_dma_buffers(snd_pcm_t *pcm)
 
 static u64 pxa2xx_pcm_dmamask = 0xffffffff;
 
-int pxa2xx_pcm_new(snd_card_t *card, pxa2xx_pcm_client_t *client, snd_pcm_t **rpcm)
+int pxa2xx_pcm_new(struct snd_card *card, struct pxa2xx_pcm_client *client,
+                  struct snd_pcm **rpcm)
 {
-       snd_pcm_t *pcm;
+       struct snd_pcm *pcm;
        int play = client->playback_params ? 1 : 0;
        int capt = client->capture_params ? 1 : 0;
        int ret;
index 4351759..b79f1e8 100644 (file)
  * published by the Free Software Foundation.
  */
 
-typedef struct {
+struct pxa2xx_pcm_dma_params {
        char *name;                     /* stream identifier */
        u32 dcmd;                       /* DMA descriptor dcmd field */
        volatile u32 *drcmr;            /* the DMA request channel to use */
        u32 dev_addr;                   /* device physical address for DMA */
-} pxa2xx_pcm_dma_params_t;
+};
        
-typedef struct {
-       pxa2xx_pcm_dma_params_t *playback_params;
-       pxa2xx_pcm_dma_params_t *capture_params;
-       int (*startup)(snd_pcm_substream_t *);
-       void (*shutdown)(snd_pcm_substream_t *);
-       int (*prepare)(snd_pcm_substream_t *);
-} pxa2xx_pcm_client_t;
+struct pxa2xx_pcm_client {
+       struct pxa2xx_pcm_dma_params *playback_params;
+       struct pxa2xx_pcm_dma_params *capture_params;
+       int (*startup)(struct snd_pcm_substream *);
+       void (*shutdown)(struct snd_pcm_substream *);
+       int (*prepare)(struct snd_pcm_substream *);
+};
 
-extern int pxa2xx_pcm_new(snd_card_t *, pxa2xx_pcm_client_t *, snd_pcm_t **);
+extern int pxa2xx_pcm_new(struct snd_card *, struct pxa2xx_pcm_client *, struct snd_pcm **);