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path: root/drivers/staging/rts5208/rtsx.c
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Diffstat (limited to 'drivers/staging/rts5208/rtsx.c')
-rw-r--r--drivers/staging/rts5208/rtsx.c55
1 files changed, 30 insertions, 25 deletions
diff --git a/drivers/staging/rts5208/rtsx.c b/drivers/staging/rts5208/rtsx.c
index 5d65a5cdc748..68d75d0d5efd 100644
--- a/drivers/staging/rts5208/rtsx.c
+++ b/drivers/staging/rts5208/rtsx.c
@@ -107,8 +107,10 @@ static int slave_configure(struct scsi_device *sdev)
* the actual value or the modified one, depending on where the
* data comes from.
*/
- if (sdev->scsi_level < SCSI_2)
- sdev->scsi_level = sdev->sdev_target->scsi_level = SCSI_2;
+ if (sdev->scsi_level < SCSI_2) {
+ sdev->scsi_level = SCSI_2;
+ sdev->sdev_target->scsi_level = SCSI_2;
+ }
return 0;
}
@@ -120,12 +122,15 @@ static int slave_configure(struct scsi_device *sdev)
/* we use this macro to help us write into the buffer */
#undef SPRINTF
#define SPRINTF(args...) \
- do { if (pos < buffer+length) pos += sprintf(pos, ## args); } while (0)
+ do { \
+ if (pos < buffer + length) \
+ pos += sprintf(pos, ## args); \
+ } while (0)
/* queue a command */
/* This is always called with scsi_lock(host) held */
static int queuecommand_lck(struct scsi_cmnd *srb,
- void (*done)(struct scsi_cmnd *))
+ void (*done)(struct scsi_cmnd *))
{
struct rtsx_dev *dev = host_to_rtsx(srb->device->host);
struct rtsx_chip *chip = dev->chip;
@@ -313,7 +318,7 @@ static int rtsx_suspend(struct pci_dev *pci, pm_message_t state)
return 0;
/* lock the device pointers */
- mutex_lock(&(dev->dev_mutex));
+ mutex_lock(&dev->dev_mutex);
chip = dev->chip;
@@ -349,7 +354,7 @@ static int rtsx_resume(struct pci_dev *pci)
chip = dev->chip;
/* lock the device pointers */
- mutex_lock(&(dev->dev_mutex));
+ mutex_lock(&dev->dev_mutex);
pci_set_power_state(pci, PCI_D0);
pci_restore_state(pci);
@@ -418,7 +423,7 @@ static int rtsx_control_thread(void *__dev)
break;
/* lock the device pointers */
- mutex_lock(&(dev->dev_mutex));
+ mutex_lock(&dev->dev_mutex);
/* if the device has disconnected, we are free to exit */
if (rtsx_chk_stat(chip, RTSX_STAT_DISCONNECT)) {
@@ -433,7 +438,7 @@ static int rtsx_control_thread(void *__dev)
/* has the command aborted ? */
if (rtsx_chk_stat(chip, RTSX_STAT_ABORT)) {
chip->srb->result = DID_ABORT << 16;
- goto SkipForAbort;
+ goto skip_for_abort;
}
scsi_unlock(host);
@@ -480,12 +485,12 @@ static int rtsx_control_thread(void *__dev)
else if (chip->srb->result != DID_ABORT << 16) {
chip->srb->scsi_done(chip->srb);
} else {
-SkipForAbort:
+skip_for_abort:
dev_err(&dev->pci->dev, "scsi command aborted\n");
}
if (rtsx_chk_stat(chip, RTSX_STAT_ABORT)) {
- complete(&(dev->notify));
+ complete(&dev->notify);
rtsx_set_stat(chip, RTSX_STAT_IDLE);
}
@@ -519,9 +524,9 @@ static int rtsx_polling_thread(void *__dev)
{
struct rtsx_dev *dev = __dev;
struct rtsx_chip *chip = dev->chip;
- struct sd_info *sd_card = &(chip->sd_card);
- struct xd_info *xd_card = &(chip->xd_card);
- struct ms_info *ms_card = &(chip->ms_card);
+ struct sd_info *sd_card = &chip->sd_card;
+ struct xd_info *xd_card = &chip->xd_card;
+ struct ms_info *ms_card = &chip->ms_card;
sd_card->cleanup_counter = 0;
xd_card->cleanup_counter = 0;
@@ -531,12 +536,11 @@ static int rtsx_polling_thread(void *__dev)
wait_timeout((delay_use + 5) * 1000);
for (;;) {
-
set_current_state(TASK_INTERRUPTIBLE);
schedule_timeout(msecs_to_jiffies(POLLING_INTERVAL));
/* lock the device pointers */
- mutex_lock(&(dev->dev_mutex));
+ mutex_lock(&dev->dev_mutex);
/* if the device has disconnected, we are free to exit */
if (rtsx_chk_stat(chip, RTSX_STAT_DISCONNECT)) {
@@ -550,7 +554,7 @@ static int rtsx_polling_thread(void *__dev)
mspro_polling_format_status(chip);
/* lock the device pointers */
- mutex_lock(&(dev->dev_mutex));
+ mutex_lock(&dev->dev_mutex);
rtsx_polling_func(chip);
@@ -597,7 +601,7 @@ static irqreturn_t rtsx_interrupt(int irq, void *dev_id)
dev->trans_result = TRANS_RESULT_FAIL;
if (dev->done)
complete(dev->done);
- goto Exit;
+ goto exit;
}
}
@@ -619,7 +623,7 @@ static irqreturn_t rtsx_interrupt(int irq, void *dev_id)
}
}
-Exit:
+exit:
spin_unlock(&dev->reg_lock);
return IRQ_HANDLED;
}
@@ -724,9 +728,10 @@ static int rtsx_scan_thread(void *__dev)
dev_info(&dev->pci->dev,
"%s: waiting for device to settle before scanning\n",
CR_DRIVER_NAME);
- wait_event_interruptible_timeout(dev->delay_wait,
- rtsx_chk_stat(chip, RTSX_STAT_DISCONNECT),
- delay_use * HZ);
+ wait_event_interruptible_timeout
+ (dev->delay_wait,
+ rtsx_chk_stat(chip, RTSX_STAT_DISCONNECT),
+ delay_use * HZ);
}
/* If the device is still connected, perform the scanning */
@@ -844,7 +849,7 @@ static void rtsx_init_options(struct rtsx_chip *chip)
}
static int rtsx_probe(struct pci_dev *pci,
- const struct pci_device_id *pci_id)
+ const struct pci_device_id *pci_id)
{
struct Scsi_Host *host;
struct rtsx_dev *dev;
@@ -879,18 +884,18 @@ static int rtsx_probe(struct pci_dev *pci,
dev = host_to_rtsx(host);
memset(dev, 0, sizeof(struct rtsx_dev));
- dev->chip = kzalloc(sizeof(struct rtsx_chip), GFP_KERNEL);
+ dev->chip = kzalloc(sizeof(*dev->chip), GFP_KERNEL);
if (!dev->chip) {
err = -ENOMEM;
goto errout;
}
spin_lock_init(&dev->reg_lock);
- mutex_init(&(dev->dev_mutex));
+ mutex_init(&dev->dev_mutex);
init_completion(&dev->cmnd_ready);
init_completion(&dev->control_exit);
init_completion(&dev->polling_exit);
- init_completion(&(dev->notify));
+ init_completion(&dev->notify);
init_completion(&dev->scanning_done);
init_waitqueue_head(&dev->delay_wait);
generated by cgit v1.2.3 (git 2.39.0) at 2024-08-27 05:16:13 +0300