cdrom: gdrom: ctrl_in/outX to __raw_read/writeX conversion.
Paul Mundt [Wed, 27 Oct 2010 05:33:39 +0000 (14:33 +0900)]
The ctrl_xxx routines are deprecated, switch over to the __raw_xxx
versions.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

drivers/cdrom/gdrom.c

index 3af6516..de65915 100644 (file)
@@ -142,18 +142,18 @@ static int gdrom_hardreset(struct cdrom_device_info *cd_info);
 
 static bool gdrom_is_busy(void)
 {
-       return (ctrl_inb(GDROM_ALTSTATUS_REG) & 0x80) != 0;
+       return (__raw_readb(GDROM_ALTSTATUS_REG) & 0x80) != 0;
 }
 
 static bool gdrom_data_request(void)
 {
-       return (ctrl_inb(GDROM_ALTSTATUS_REG) & 0x88) == 8;
+       return (__raw_readb(GDROM_ALTSTATUS_REG) & 0x88) == 8;
 }
 
 static bool gdrom_wait_clrbusy(void)
 {
        unsigned long timeout = jiffies + GDROM_DEFAULT_TIMEOUT;
-       while ((ctrl_inb(GDROM_ALTSTATUS_REG) & 0x80) &&
+       while ((__raw_readb(GDROM_ALTSTATUS_REG) & 0x80) &&
                (time_before(jiffies, timeout)))
                cpu_relax();
        return time_before(jiffies, timeout + 1);
@@ -181,14 +181,14 @@ static void gdrom_identifydevice(void *buf)
                gdrom_getsense(NULL);
                return;
        }
-       ctrl_outb(GDROM_COM_IDDEV, GDROM_STATUSCOMMAND_REG);
+       __raw_writeb(GDROM_COM_IDDEV, GDROM_STATUSCOMMAND_REG);
        if (!gdrom_wait_busy_sleeps()) {
                gdrom_getsense(NULL);
                return;
        }
        /* now read in the data */
        for (c = 0; c < 40; c++)
-               data[c] = ctrl_inw(GDROM_DATA_REG);
+               data[c] = __raw_readw(GDROM_DATA_REG);
 }
 
 static void gdrom_spicommand(void *spi_string, int buflen)
@@ -197,21 +197,21 @@ static void gdrom_spicommand(void *spi_string, int buflen)
        unsigned long timeout;
 
        /* ensure IRQ_WAIT is set */
-       ctrl_outb(0x08, GDROM_ALTSTATUS_REG);
+       __raw_writeb(0x08, GDROM_ALTSTATUS_REG);
        /* specify how many bytes we expect back */
-       ctrl_outb(buflen & 0xFF, GDROM_BCL_REG);
-       ctrl_outb((buflen >> 8) & 0xFF, GDROM_BCH_REG);
+       __raw_writeb(buflen & 0xFF, GDROM_BCL_REG);
+       __raw_writeb((buflen >> 8) & 0xFF, GDROM_BCH_REG);
        /* other parameters */
-       ctrl_outb(0, GDROM_INTSEC_REG);
-       ctrl_outb(0, GDROM_SECNUM_REG);
-       ctrl_outb(0, GDROM_ERROR_REG);
+       __raw_writeb(0, GDROM_INTSEC_REG);
+       __raw_writeb(0, GDROM_SECNUM_REG);
+       __raw_writeb(0, GDROM_ERROR_REG);
        /* Wait until we can go */
        if (!gdrom_wait_clrbusy()) {
                gdrom_getsense(NULL);
                return;
        }
        timeout = jiffies + GDROM_DEFAULT_TIMEOUT;
-       ctrl_outb(GDROM_COM_PACKET, GDROM_STATUSCOMMAND_REG);
+       __raw_writeb(GDROM_COM_PACKET, GDROM_STATUSCOMMAND_REG);
        while (!gdrom_data_request() && time_before(jiffies, timeout))
                cpu_relax();
        if (!time_before(jiffies, timeout + 1)) {
@@ -233,10 +233,10 @@ static char gdrom_execute_diagnostic(void)
        gdrom_hardreset(gd.cd_info);
        if (!gdrom_wait_clrbusy())
                return 0;
-       ctrl_outb(GDROM_COM_EXECDIAG, GDROM_STATUSCOMMAND_REG);
+       __raw_writeb(GDROM_COM_EXECDIAG, GDROM_STATUSCOMMAND_REG);
        if (!gdrom_wait_busy_sleeps())
                return 0;
-       return ctrl_inb(GDROM_ERROR_REG);
+       return __raw_readb(GDROM_ERROR_REG);
 }
 
 /*
@@ -385,7 +385,7 @@ static void gdrom_release(struct cdrom_device_info *cd_info)
 static int gdrom_drivestatus(struct cdrom_device_info *cd_info, int ignore)
 {
        /* read the sense key */
-       char sense = ctrl_inb(GDROM_ERROR_REG);
+       char sense = __raw_readb(GDROM_ERROR_REG);
        sense &= 0xF0;
        if (sense == 0)
                return CDS_DISC_OK;
@@ -398,16 +398,16 @@ static int gdrom_drivestatus(struct cdrom_device_info *cd_info, int ignore)
 static int gdrom_mediachanged(struct cdrom_device_info *cd_info, int ignore)
 {
        /* check the sense key */
-       return (ctrl_inb(GDROM_ERROR_REG) & 0xF0) == 0x60;
+       return (__raw_readb(GDROM_ERROR_REG) & 0xF0) == 0x60;
 }
 
 /* reset the G1 bus */
 static int gdrom_hardreset(struct cdrom_device_info *cd_info)
 {
        int count;
-       ctrl_outl(0x1fffff, GDROM_RESET_REG);
+       __raw_writel(0x1fffff, GDROM_RESET_REG);
        for (count = 0xa0000000; count < 0xa0200000; count += 4)
-               ctrl_inl(count);
+               __raw_readl(count);
        return 0;
 }
 
@@ -536,7 +536,7 @@ static const struct block_device_operations gdrom_bdops = {
 
 static irqreturn_t gdrom_command_interrupt(int irq, void *dev_id)
 {
-       gd.status = ctrl_inb(GDROM_STATUSCOMMAND_REG);
+       gd.status = __raw_readb(GDROM_STATUSCOMMAND_REG);
        if (gd.pending != 1)
                return IRQ_HANDLED;
        gd.pending = 0;
@@ -546,7 +546,7 @@ static irqreturn_t gdrom_command_interrupt(int irq, void *dev_id)
 
 static irqreturn_t gdrom_dma_interrupt(int irq, void *dev_id)
 {
-       gd.status = ctrl_inb(GDROM_STATUSCOMMAND_REG);
+       gd.status = __raw_readb(GDROM_STATUSCOMMAND_REG);
        if (gd.transfer != 1)
                return IRQ_HANDLED;
        gd.transfer = 0;
@@ -600,10 +600,10 @@ static void gdrom_readdisk_dma(struct work_struct *work)
                spin_unlock(&gdrom_lock);
                block = blk_rq_pos(req)/GD_TO_BLK + GD_SESSION_OFFSET;
                block_cnt = blk_rq_sectors(req)/GD_TO_BLK;
-               ctrl_outl(virt_to_phys(req->buffer), GDROM_DMA_STARTADDR_REG);
-               ctrl_outl(block_cnt * GDROM_HARD_SECTOR, GDROM_DMA_LENGTH_REG);
-               ctrl_outl(1, GDROM_DMA_DIRECTION_REG);
-               ctrl_outl(1, GDROM_DMA_ENABLE_REG);
+               __raw_writel(virt_to_phys(req->buffer), GDROM_DMA_STARTADDR_REG);
+               __raw_writel(block_cnt * GDROM_HARD_SECTOR, GDROM_DMA_LENGTH_REG);
+               __raw_writel(1, GDROM_DMA_DIRECTION_REG);
+               __raw_writel(1, GDROM_DMA_ENABLE_REG);
                read_command->cmd[2] = (block >> 16) & 0xFF;
                read_command->cmd[3] = (block >> 8) & 0xFF;
                read_command->cmd[4] = block & 0xFF;
@@ -611,18 +611,18 @@ static void gdrom_readdisk_dma(struct work_struct *work)
                read_command->cmd[9] = (block_cnt >> 8) & 0xFF;
                read_command->cmd[10] = block_cnt & 0xFF;
                /* set for DMA */
-               ctrl_outb(1, GDROM_ERROR_REG);
+               __raw_writeb(1, GDROM_ERROR_REG);
                /* other registers */
-               ctrl_outb(0, GDROM_SECNUM_REG);
-               ctrl_outb(0, GDROM_BCL_REG);
-               ctrl_outb(0, GDROM_BCH_REG);
-               ctrl_outb(0, GDROM_DSEL_REG);
-               ctrl_outb(0, GDROM_INTSEC_REG);
+               __raw_writeb(0, GDROM_SECNUM_REG);
+               __raw_writeb(0, GDROM_BCL_REG);
+               __raw_writeb(0, GDROM_BCH_REG);
+               __raw_writeb(0, GDROM_DSEL_REG);
+               __raw_writeb(0, GDROM_INTSEC_REG);
                /* Wait for registers to reset after any previous activity */
                timeout = jiffies + HZ / 2;
                while (gdrom_is_busy() && time_before(jiffies, timeout))
                        cpu_relax();
-               ctrl_outb(GDROM_COM_PACKET, GDROM_STATUSCOMMAND_REG);
+               __raw_writeb(GDROM_COM_PACKET, GDROM_STATUSCOMMAND_REG);
                timeout = jiffies + HZ / 2;
                /* Wait for packet command to finish */
                while (gdrom_is_busy() && time_before(jiffies, timeout))
@@ -632,11 +632,11 @@ static void gdrom_readdisk_dma(struct work_struct *work)
                outsw(GDROM_DATA_REG, &read_command->cmd, 6);
                timeout = jiffies + HZ / 2;
                /* Wait for any pending DMA to finish */
-               while (ctrl_inb(GDROM_DMA_STATUS_REG) &&
+               while (__raw_readb(GDROM_DMA_STATUS_REG) &&
                        time_before(jiffies, timeout))
                        cpu_relax();
                /* start transfer */
-               ctrl_outb(1, GDROM_DMA_STATUS_REG);
+               __raw_writeb(1, GDROM_DMA_STATUS_REG);
                wait_event_interruptible_timeout(request_queue,
                        gd.transfer == 0, GDROM_DEFAULT_TIMEOUT);
                err = gd.transfer ? -EIO : 0;
@@ -714,11 +714,11 @@ free_id:
 /* set the default mode for DMA transfer */
 static int __devinit gdrom_init_dma_mode(void)
 {
-       ctrl_outb(0x13, GDROM_ERROR_REG);
-       ctrl_outb(0x22, GDROM_INTSEC_REG);
+       __raw_writeb(0x13, GDROM_ERROR_REG);
+       __raw_writeb(0x22, GDROM_INTSEC_REG);
        if (!gdrom_wait_clrbusy())
                return -EBUSY;
-       ctrl_outb(0xEF, GDROM_STATUSCOMMAND_REG);
+       __raw_writeb(0xEF, GDROM_STATUSCOMMAND_REG);
        if (!gdrom_wait_busy_sleeps())
                return -EBUSY;
        /* Memory protection setting for GDROM DMA
@@ -728,8 +728,8 @@ static int __devinit gdrom_init_dma_mode(void)
        * Bits 6 - 0 end of transfer range in 1 MB blocks OR'ed with 0x80
        * (0x40 | 0x80) = start range at 0x0C000000
        * (0x7F | 0x80) = end range at 0x0FFFFFFF */
-       ctrl_outl(0x8843407F, GDROM_DMA_ACCESS_CTRL_REG);
-       ctrl_outl(9, GDROM_DMA_WAIT_REG); /* DMA word setting */
+       __raw_writel(0x8843407F, GDROM_DMA_ACCESS_CTRL_REG);
+       __raw_writel(9, GDROM_DMA_WAIT_REG); /* DMA word setting */
        return 0;
 }