Commit 228fc259 authored by MingChia Chung's avatar MingChia Chung Committed by Greg Kroah-Hartman

staging: rts5208: Add two blank lines in comments.

This patch fixes a minor checkpatch warnings:

"WARNING: Block comments use a trailing */ on a separate line"
Signed-off-by: default avatarMing-Chia Chung <Quexint@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent db0c1274
...@@ -81,14 +81,16 @@ static int slave_alloc(struct scsi_device *sdev) ...@@ -81,14 +81,16 @@ static int slave_alloc(struct scsi_device *sdev)
static int slave_configure(struct scsi_device *sdev) static int slave_configure(struct scsi_device *sdev)
{ {
/* Scatter-gather buffers (all but the last) must have a length /*
* Scatter-gather buffers (all but the last) must have a length
* divisible by the bulk maxpacket size. Otherwise a data packet * divisible by the bulk maxpacket size. Otherwise a data packet
* would end up being short, causing a premature end to the data * would end up being short, causing a premature end to the data
* transfer. Since high-speed bulk pipes have a maxpacket size * transfer. Since high-speed bulk pipes have a maxpacket size
* of 512, we'll use that as the scsi device queue's DMA alignment * of 512, we'll use that as the scsi device queue's DMA alignment
* mask. Guaranteeing proper alignment of the first buffer will * mask. Guaranteeing proper alignment of the first buffer will
* have the desired effect because, except at the beginning and * have the desired effect because, except at the beginning and
* the end, scatter-gather buffers follow page boundaries. */ * the end, scatter-gather buffers follow page boundaries.
*/
blk_queue_dma_alignment(sdev->request_queue, (512 - 1)); blk_queue_dma_alignment(sdev->request_queue, (512 - 1));
/* Set the SCSI level to at least 2. We'll leave it at 3 if that's /* Set the SCSI level to at least 2. We'll leave it at 3 if that's
...@@ -185,8 +187,10 @@ static int command_abort(struct scsi_cmnd *srb) ...@@ -185,8 +187,10 @@ static int command_abort(struct scsi_cmnd *srb)
return SUCCESS; return SUCCESS;
} }
/* This invokes the transport reset mechanism to reset the state of the /*
* device */ * This invokes the transport reset mechanism to reset the state of the
* device
*/
static int device_reset(struct scsi_cmnd *srb) static int device_reset(struct scsi_cmnd *srb)
{ {
int result = 0; int result = 0;
...@@ -654,15 +658,19 @@ static void rtsx_release_resources(struct rtsx_dev *dev) ...@@ -654,15 +658,19 @@ static void rtsx_release_resources(struct rtsx_dev *dev)
kfree(dev->chip); kfree(dev->chip);
} }
/* First stage of disconnect processing: stop all commands and remove /*
* the host */ * First stage of disconnect processing: stop all commands and remove
* the host
*/
static void quiesce_and_remove_host(struct rtsx_dev *dev) static void quiesce_and_remove_host(struct rtsx_dev *dev)
{ {
struct Scsi_Host *host = rtsx_to_host(dev); struct Scsi_Host *host = rtsx_to_host(dev);
struct rtsx_chip *chip = dev->chip; struct rtsx_chip *chip = dev->chip;
/* Prevent new transfers, stop the current command, and /*
* interrupt a SCSI-scan or device-reset delay */ * Prevent new transfers, stop the current command, and
* interrupt a SCSI-scan or device-reset delay
*/
mutex_lock(&dev->dev_mutex); mutex_lock(&dev->dev_mutex);
scsi_lock(host); scsi_lock(host);
rtsx_set_stat(chip, RTSX_STAT_DISCONNECT); rtsx_set_stat(chip, RTSX_STAT_DISCONNECT);
...@@ -674,9 +682,11 @@ static void quiesce_and_remove_host(struct rtsx_dev *dev) ...@@ -674,9 +682,11 @@ static void quiesce_and_remove_host(struct rtsx_dev *dev)
/* Wait some time to let other threads exist */ /* Wait some time to let other threads exist */
wait_timeout(100); wait_timeout(100);
/* queuecommand won't accept any new commands and the control /*
* queuecommand won't accept any new commands and the control
* thread won't execute a previously-queued command. If there * thread won't execute a previously-queued command. If there
* is such a command pending, complete it with an error. */ * is such a command pending, complete it with an error.
*/
mutex_lock(&dev->dev_mutex); mutex_lock(&dev->dev_mutex);
if (chip->srb) { if (chip->srb) {
chip->srb->result = DID_NO_CONNECT << 16; chip->srb->result = DID_NO_CONNECT << 16;
...@@ -696,8 +706,10 @@ static void release_everything(struct rtsx_dev *dev) ...@@ -696,8 +706,10 @@ static void release_everything(struct rtsx_dev *dev)
{ {
rtsx_release_resources(dev); rtsx_release_resources(dev);
/* Drop our reference to the host; the SCSI core will free it /*
* when the refcount becomes 0. */ * Drop our reference to the host; the SCSI core will free it
* when the refcount becomes 0.
*/
scsi_host_put(rtsx_to_host(dev)); scsi_host_put(rtsx_to_host(dev));
} }
...@@ -936,8 +948,10 @@ static int rtsx_probe(struct pci_dev *pci, ...@@ -936,8 +948,10 @@ static int rtsx_probe(struct pci_dev *pci,
rtsx_init_chip(dev->chip); rtsx_init_chip(dev->chip);
/* set the supported max_lun and max_id for the scsi host /*
* NOTE: the minimal value of max_id is 1 */ * set the supported max_lun and max_id for the scsi host
* NOTE: the minimal value of max_id is 1
*/
host->max_id = 1; host->max_id = 1;
host->max_lun = dev->chip->max_lun; host->max_lun = dev->chip->max_lun;
......
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