diff mbox

[v2,2/9] Staging: rts5208: rtsx_transport.c: Align to open parenthesis

Message ID 1454981485-15686-3-git-send-email-shaun.ren@linux.com (mailing list archive)
State New, archived
Headers show

Commit Message

Shaun Ren Feb. 9, 2016, 1:31 a.m. UTC 
This patch fixes the alignment issue reported by checkpatch.pl:

CHECK: Alignment should match open parenthesis

Signed-off-by: Shaun Ren <shaun.ren@linux.com>
---
 drivers/staging/rts5208/rtsx_transport.c | 61 ++++++++++++++++++--------------
 1 file changed, 35 insertions(+), 26 deletions(-)

Comments

Sudip Mukherjee Feb. 10, 2016, 5:21 a.m. UTC | #1 
On Mon, Feb 08, 2016 at 05:31:18PM -0800, Shaun Ren wrote:
> This patch fixes the alignment issue reported by checkpatch.pl:
> 
> CHECK: Alignment should match open parenthesis
> 
> Signed-off-by: Shaun Ren <shaun.ren@linux.com>
> ---
>  drivers/staging/rts5208/rtsx_transport.c | 61 ++++++++++++++++++--------------
>  1 file changed, 35 insertions(+), 26 deletions(-)
> 
<snip>
>  
> @@ -732,11 +739,13 @@ int rtsx_transfer_data_partial(struct rtsx_chip *chip, u8 card,
>  	if (rtsx_chk_stat(chip, RTSX_STAT_ABORT))
>  		return -EIO;
>  
> -	if (use_sg)
> -		err = rtsx_transfer_sglist_adma_partial(chip, card,
> -				(struct scatterlist *)buf, use_sg,
> -				index, offset, (int)len, dma_dir, timeout);
> -	else
> +	if (use_sg) {
> +		struct scatterlist *sg = (struct scatterlist *)buf;

this change is not documented in commit message.	
> +
> +		err = rtsx_transfer_sglist_adma_partial(chip, card, sg, use_sg,
> +							index, offset, (int)len,
> +							dma_dir, timeout);
> +	} else

This will introduce new checkpatch warning. If you are giving braces in
the if block then you need to have braces in the else part also.

regards
sudip
diff mbox

Patch

diff --git a/drivers/staging/rts5208/rtsx_transport.c b/drivers/staging/rts5208/rtsx_transport.c
index 3e3f6fb..67162f6 100644
--- a/drivers/staging/rts5208/rtsx_transport.c
+++ b/drivers/staging/rts5208/rtsx_transport.c
@@ -40,8 +40,11 @@ 
  */
 
 unsigned int rtsx_stor_access_xfer_buf(unsigned char *buffer,
-	unsigned int buflen, struct scsi_cmnd *srb, unsigned int *index,
-	unsigned int *offset, enum xfer_buf_dir dir)
+				       unsigned int buflen,
+				       struct scsi_cmnd *srb,
+				       unsigned int *index,
+				       unsigned int *offset,
+				     enum xfer_buf_dir dir)
 {
 	unsigned int cnt;
 
@@ -54,10 +57,10 @@  unsigned int rtsx_stor_access_xfer_buf(unsigned char *buffer,
 		cnt = min(buflen, scsi_bufflen(srb) - *offset);
 		if (dir == TO_XFER_BUF)
 			memcpy((unsigned char *) scsi_sglist(srb) + *offset,
-					buffer, cnt);
+			       buffer, cnt);
 		else
 			memcpy(buffer, (unsigned char *) scsi_sglist(srb) +
-					*offset, cnt);
+			       *offset, cnt);
 		*offset += cnt;
 
 	/* Using scatter-gather.  We have to go through the list one entry
@@ -131,7 +134,7 @@  unsigned int rtsx_stor_access_xfer_buf(unsigned char *buffer,
  * SCSI residue.
  */
 void rtsx_stor_set_xfer_buf(unsigned char *buffer,
-	unsigned int buflen, struct scsi_cmnd *srb)
+			    unsigned int buflen, struct scsi_cmnd *srb)
 {
 	unsigned int index = 0, offset = 0;
 
@@ -142,7 +145,7 @@  void rtsx_stor_set_xfer_buf(unsigned char *buffer,
 }
 
 void rtsx_stor_get_xfer_buf(unsigned char *buffer,
-	unsigned int buflen, struct scsi_cmnd *srb)
+			    unsigned int buflen, struct scsi_cmnd *srb)
 {
 	unsigned int index = 0, offset = 0;
 
@@ -194,8 +197,8 @@  void rtsx_invoke_transport(struct scsi_cmnd *srb, struct rtsx_chip *chip)
 		/* set the result so the higher layers expect this data */
 		srb->result = SAM_STAT_CHECK_CONDITION;
 		memcpy(srb->sense_buffer,
-			(unsigned char *)&(chip->sense_buffer[SCSI_LUN(srb)]),
-			sizeof(struct sense_data_t));
+		       (unsigned char *)&(chip->sense_buffer[SCSI_LUN(srb)]),
+		       sizeof(struct sense_data_t));
 	}
 
 	return;
@@ -209,7 +212,7 @@  Handle_Errors:
 }
 
 void rtsx_add_cmd(struct rtsx_chip *chip,
-		u8 cmd_type, u16 reg_addr, u8 mask, u8 data)
+		  u8 cmd_type, u16 reg_addr, u8 mask, u8 data)
 {
 	u32 *cb = (u32 *)(chip->host_cmds_ptr);
 	u32 val = 0;
@@ -328,9 +331,11 @@  static inline void rtsx_add_sg_tbl(
 }
 
 static int rtsx_transfer_sglist_adma_partial(struct rtsx_chip *chip, u8 card,
-		struct scatterlist *sg, int num_sg, unsigned int *index,
-		unsigned int *offset, int size,
-		enum dma_data_direction dma_dir, int timeout)
+					     struct scatterlist *sg, int num_sg,
+					     unsigned int *index,
+					     unsigned int *offset, int size,
+					     enum dma_data_direction dma_dir,
+					     int timeout)
 {
 	struct rtsx_dev *rtsx = chip->rtsx;
 	struct completion trans_done;
@@ -492,8 +497,9 @@  out:
 }
 
 static int rtsx_transfer_sglist_adma(struct rtsx_chip *chip, u8 card,
-		struct scatterlist *sg, int num_sg,
-		enum dma_data_direction dma_dir, int timeout)
+				     struct scatterlist *sg, int num_sg,
+				     enum dma_data_direction dma_dir,
+				     int timeout)
 {
 	struct rtsx_dev *rtsx = chip->rtsx;
 	struct completion trans_done;
@@ -639,7 +645,8 @@  out:
 }
 
 static int rtsx_transfer_buf(struct rtsx_chip *chip, u8 card, void *buf,
-		size_t len, enum dma_data_direction dma_dir, int timeout)
+			     size_t len, enum dma_data_direction dma_dir,
+			     int timeout)
 {
 	struct rtsx_dev *rtsx = chip->rtsx;
 	struct completion trans_done;
@@ -722,9 +729,9 @@  out:
 }
 
 int rtsx_transfer_data_partial(struct rtsx_chip *chip, u8 card,
-		void *buf, size_t len, int use_sg, unsigned int *index,
-		unsigned int *offset, enum dma_data_direction dma_dir,
-		int timeout)
+			       void *buf, size_t len, int use_sg,
+			       unsigned int *index, unsigned int *offset,
+			       enum dma_data_direction dma_dir, int timeout)
 {
 	int err = 0;
 
@@ -732,11 +739,13 @@  int rtsx_transfer_data_partial(struct rtsx_chip *chip, u8 card,
 	if (rtsx_chk_stat(chip, RTSX_STAT_ABORT))
 		return -EIO;
 
-	if (use_sg)
-		err = rtsx_transfer_sglist_adma_partial(chip, card,
-				(struct scatterlist *)buf, use_sg,
-				index, offset, (int)len, dma_dir, timeout);
-	else
+	if (use_sg) {
+		struct scatterlist *sg = (struct scatterlist *)buf;
+
+		err = rtsx_transfer_sglist_adma_partial(chip, card, sg, use_sg,
+							index, offset, (int)len,
+							dma_dir, timeout);
+	} else
 		err = rtsx_transfer_buf(chip, card,
 					buf, len, dma_dir, timeout);
 	if (err < 0) {
@@ -751,7 +760,7 @@  int rtsx_transfer_data_partial(struct rtsx_chip *chip, u8 card,
 }
 
 int rtsx_transfer_data(struct rtsx_chip *chip, u8 card, void *buf, size_t len,
-		int use_sg, enum dma_data_direction dma_dir, int timeout)
+		       int use_sg, enum dma_data_direction dma_dir, int timeout)
 {
 	int err = 0;
 
@@ -763,8 +772,8 @@  int rtsx_transfer_data(struct rtsx_chip *chip, u8 card, void *buf, size_t len,
 
 	if (use_sg) {
 		err = rtsx_transfer_sglist_adma(chip, card,
-				(struct scatterlist *)buf,
-				use_sg, dma_dir, timeout);
+						(struct scatterlist *)buf,
+						use_sg, dma_dir, timeout);
 	} else {
 		err = rtsx_transfer_buf(chip, card, buf, len, dma_dir, timeout);
 	}