[PATCH] libata: cosmetic updates
Cosmetic updates in libata-core.c.
* trim trailing whitespaces
* break lines which are over 80 column
* kill unnecessary braces
* make indentation consistent
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c
index 10f15ab..47fff7b 100644
--- a/drivers/scsi/libata-core.c
+++ b/drivers/scsi/libata-core.c
@@ -781,11 +781,9 @@
void ata_dev_select(struct ata_port *ap, unsigned int device,
unsigned int wait, unsigned int can_sleep)
{
- if (ata_msg_probe(ap)) {
+ if (ata_msg_probe(ap))
ata_port_printk(ap, KERN_INFO, "ata_dev_select: ENTER, ata%u: "
- "device %u, wait %u\n",
- ap->id, device, wait);
- }
+ "device %u, wait %u\n", ap->id, device, wait);
if (wait)
ata_wait_idle(ap);
@@ -954,7 +952,8 @@
*/
if (!cancel_delayed_work(&ap->port_task)) {
if (ata_msg_ctl(ap))
- ata_port_printk(ap, KERN_DEBUG, "%s: flush #2\n", __FUNCTION__);
+ ata_port_printk(ap, KERN_DEBUG, "%s: flush #2\n",
+ __FUNCTION__);
flush_workqueue(ata_wq);
}
@@ -1085,7 +1084,7 @@
if (ata_msg_warn(ap))
ata_dev_printk(dev, KERN_WARNING,
- "qc timeout (cmd 0x%x)\n", command);
+ "qc timeout (cmd 0x%x)\n", command);
}
spin_unlock_irqrestore(ap->lock, flags);
@@ -1097,9 +1096,9 @@
if (qc->flags & ATA_QCFLAG_FAILED && !qc->err_mask) {
if (ata_msg_warn(ap))
- ata_dev_printk(dev, KERN_WARNING,
+ ata_dev_printk(dev, KERN_WARNING,
"zero err_mask for failed "
- "internal command, assuming AC_ERR_OTHER\n");
+ "internal command, assuming AC_ERR_OTHER\n");
qc->err_mask |= AC_ERR_OTHER;
}
@@ -1224,8 +1223,8 @@
int rc;
if (ata_msg_ctl(ap))
- ata_dev_printk(dev, KERN_DEBUG, "%s: ENTER, host %u, dev %u\n",
- __FUNCTION__, ap->id, dev->devno);
+ ata_dev_printk(dev, KERN_DEBUG, "%s: ENTER, host %u, dev %u\n",
+ __FUNCTION__, ap->id, dev->devno);
ata_dev_select(ap, dev->devno, 1, 1); /* select device 0/1 */
@@ -1294,9 +1293,9 @@
return 0;
err_out:
- if (ata_msg_warn(ap))
+ if (ata_msg_warn(ap))
ata_dev_printk(dev, KERN_WARNING, "failed to IDENTIFY "
- "(%s, err_mask=0x%x)\n", reason, err_mask);
+ "(%s, err_mask=0x%x)\n", reason, err_mask);
return rc;
}
@@ -1349,19 +1348,21 @@
int i, rc;
if (!ata_dev_enabled(dev) && ata_msg_info(ap)) {
- ata_dev_printk(dev, KERN_INFO, "%s: ENTER/EXIT (host %u, dev %u) -- nodev\n",
- __FUNCTION__, ap->id, dev->devno);
+ ata_dev_printk(dev, KERN_INFO,
+ "%s: ENTER/EXIT (host %u, dev %u) -- nodev\n",
+ __FUNCTION__, ap->id, dev->devno);
return 0;
}
if (ata_msg_probe(ap))
- ata_dev_printk(dev, KERN_DEBUG, "%s: ENTER, host %u, dev %u\n",
- __FUNCTION__, ap->id, dev->devno);
+ ata_dev_printk(dev, KERN_DEBUG, "%s: ENTER, host %u, dev %u\n",
+ __FUNCTION__, ap->id, dev->devno);
/* print device capabilities */
if (ata_msg_probe(ap))
- ata_dev_printk(dev, KERN_DEBUG, "%s: cfg 49:%04x 82:%04x 83:%04x "
- "84:%04x 85:%04x 86:%04x 87:%04x 88:%04x\n",
+ ata_dev_printk(dev, KERN_DEBUG,
+ "%s: cfg 49:%04x 82:%04x 83:%04x 84:%04x "
+ "85:%04x 86:%04x 87:%04x 88:%04x\n",
__FUNCTION__,
id[49], id[82], id[83], id[84],
id[85], id[86], id[87], id[88]);
@@ -1433,14 +1434,16 @@
ata_id_major_version(id),
ata_mode_string(xfer_mask),
(unsigned long long)dev->n_sectors,
- dev->cylinders, dev->heads, dev->sectors);
+ dev->cylinders, dev->heads,
+ dev->sectors);
}
if (dev->id[59] & 0x100) {
dev->multi_count = dev->id[59] & 0xff;
if (ata_msg_info(ap))
- ata_dev_printk(dev, KERN_INFO, "ata%u: dev %u multi count %u\n",
- ap->id, dev->devno, dev->multi_count);
+ ata_dev_printk(dev, KERN_INFO,
+ "ata%u: dev %u multi count %u\n",
+ ap->id, dev->devno, dev->multi_count);
}
dev->cdb_len = 16;
@@ -1453,8 +1456,8 @@
rc = atapi_cdb_len(id);
if ((rc < 12) || (rc > ATAPI_CDB_LEN)) {
if (ata_msg_warn(ap))
- ata_dev_printk(dev, KERN_WARNING,
- "unsupported CDB len\n");
+ ata_dev_printk(dev, KERN_WARNING,
+ "unsupported CDB len\n");
rc = -EINVAL;
goto err_out_nosup;
}
@@ -1497,8 +1500,8 @@
err_out_nosup:
if (ata_msg_probe(ap))
- ata_dev_printk(dev, KERN_DEBUG,
- "%s: EXIT, err\n", __FUNCTION__);
+ ata_dev_printk(dev, KERN_DEBUG,
+ "%s: EXIT, err\n", __FUNCTION__);
return rc;
}
@@ -3558,7 +3561,7 @@
* Inherited from caller.
*/
-void ata_mmio_data_xfer(struct ata_device *adev, unsigned char *buf,
+void ata_mmio_data_xfer(struct ata_device *adev, unsigned char *buf,
unsigned int buflen, int write_data)
{
struct ata_port *ap = adev->ap;
@@ -3604,7 +3607,7 @@
* Inherited from caller.
*/
-void ata_pio_data_xfer(struct ata_device *adev, unsigned char *buf,
+void ata_pio_data_xfer(struct ata_device *adev, unsigned char *buf,
unsigned int buflen, int write_data)
{
struct ata_port *ap = adev->ap;
@@ -3638,7 +3641,7 @@
* @buflen: buffer length
* @write_data: read/write
*
- * Transfer data from/to the device data register by PIO. Do the
+ * Transfer data from/to the device data register by PIO. Do the
* transfer with interrupts disabled.
*
* LOCKING:
@@ -5245,7 +5248,7 @@
ap->msg_enable = 0x00FF;
#elif defined(ATA_DEBUG)
ap->msg_enable = ATA_MSG_DRV | ATA_MSG_INFO | ATA_MSG_CTL | ATA_MSG_WARN | ATA_MSG_ERR;
-#else
+#else
ap->msg_enable = ATA_MSG_DRV | ATA_MSG_ERR | ATA_MSG_WARN;
#endif