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[PATCH] libata: cosmetic updates

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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>
This commit is contained in:
Tejun Heo
2006-06-25 20:00:35 +09:00
committed by Jeff Garzik
parent 353dcf7c89
commit 88574551b4
1 changed files with 32 additions and 29 deletions
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41
drivers/scsi/libata-core.c
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@@ -781,11 +781,9 @@ void ata_std_dev_select (struct ata_port *ap, unsigned int device)
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 @@ void ata_port_flush_task(struct ata_port *ap)
*/
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 @@ unsigned ata_exec_internal(struct ata_device *dev,
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);
@@ -1099,7 +1098,7 @@ unsigned ata_exec_internal(struct ata_device *dev,
if (ata_msg_warn(ap))
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;
}
@@ -1225,7 +1224,7 @@ int ata_dev_read_id(struct ata_device *dev, unsigned int *p_class,
if (ata_msg_ctl(ap))
ata_dev_printk(dev, KERN_DEBUG, "%s: ENTER, host %u, dev %u\n",
__FUNCTION__, ap->id, dev->devno);
__FUNCTION__, ap->id, dev->devno);
ata_dev_select(ap, dev->devno, 1, 1); /* select device 0/1 */
@@ -1296,7 +1295,7 @@ int ata_dev_read_id(struct ata_device *dev, unsigned int *p_class,
err_out:
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 ata_dev_configure(struct ata_device *dev, int print_info)
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);
__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 @@ int ata_dev_configure(struct ata_device *dev, int print_info)
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;
@@ -1454,7 +1457,7 @@ int ata_dev_configure(struct ata_device *dev, int print_info)
if ((rc < 12) || (rc > ATAPI_CDB_LEN)) {
if (ata_msg_warn(ap))
ata_dev_printk(dev, KERN_WARNING,
"unsupported CDB len\n");
"unsupported CDB len\n");
rc = -EINVAL;
goto err_out_nosup;
}
@@ -1498,7 +1501,7 @@ int ata_dev_configure(struct ata_device *dev, int print_info)
err_out_nosup:
if (ata_msg_probe(ap))
ata_dev_printk(dev, KERN_DEBUG,
"%s: EXIT, err\n", __FUNCTION__);
"%s: EXIT, err\n", __FUNCTION__);
return rc;
}