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scsi: ufs: Change upiu_flags to be u8 

According to the UFS Spec, the Flags field in the UPIU is one byte in size,
not 4. Change it to be u8.

Link: https://lore.kernel.org/r/20200706123936.24799-1-huobean@gmail.com
Tested-by: Alim Akhtar <alim.akhtar@samsung.com>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Reviewed-by: Avri Altman <avri.altman@wdc.com>
Signed-off-by: Bean Huo <beanhuo@micron.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Bean Huo 2020-07-06 14:39:36 +02:00 committed by Martin K. Petersen
parent 9133d27ef1
commit a23064c412
1 changed files with 6 additions and 6 deletions
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12
drivers/scsi/ufs/ufshcd.c
View File

@ -2240,7 +2240,7 @@ static void ufshcd_disable_intr(struct ufs_hba *hba, u32 intrs)
* @cmd_dir: requests data direction
*/
static void ufshcd_prepare_req_desc_hdr(struct ufshcd_lrb *lrbp,
u32 *upiu_flags, enum dma_data_direction cmd_dir)
u8 *upiu_flags, enum dma_data_direction cmd_dir)
{
struct utp_transfer_req_desc *req_desc = lrbp->utr_descriptor_ptr;
u32 data_direction;
@ -2286,7 +2286,7 @@ static void ufshcd_prepare_req_desc_hdr(struct ufshcd_lrb *lrbp,
* @upiu_flags: flags
*/
static
void ufshcd_prepare_utp_scsi_cmd_upiu(struct ufshcd_lrb *lrbp, u32 upiu_flags)
void ufshcd_prepare_utp_scsi_cmd_upiu(struct ufshcd_lrb *lrbp, u8 upiu_flags)
{
struct scsi_cmnd *cmd = lrbp->cmd;
struct utp_upiu_req *ucd_req_ptr = lrbp->ucd_req_ptr;
@ -2319,7 +2319,7 @@ void ufshcd_prepare_utp_scsi_cmd_upiu(struct ufshcd_lrb *lrbp, u32 upiu_flags)
* @upiu_flags: flags
*/
static void ufshcd_prepare_utp_query_req_upiu(struct ufs_hba *hba,
struct ufshcd_lrb *lrbp, u32 upiu_flags)
struct ufshcd_lrb *lrbp, u8 upiu_flags)
{
struct utp_upiu_req *ucd_req_ptr = lrbp->ucd_req_ptr;
struct ufs_query *query = &hba->dev_cmd.query;
@ -2375,7 +2375,7 @@ static inline void ufshcd_prepare_utp_nop_upiu(struct ufshcd_lrb *lrbp)
*/
static int ufshcd_comp_devman_upiu(struct ufs_hba *hba, struct ufshcd_lrb *lrbp)
{
u32 upiu_flags;
u8 upiu_flags;
int ret = 0;
if ((hba->ufs_version == UFSHCI_VERSION_10) ||
@ -2403,7 +2403,7 @@ static int ufshcd_comp_devman_upiu(struct ufs_hba *hba, struct ufshcd_lrb *lrbp)
*/
static int ufshcd_comp_scsi_upiu(struct ufs_hba *hba, struct ufshcd_lrb *lrbp)
{
u32 upiu_flags;
u8 upiu_flags;
int ret = 0;
if ((hba->ufs_version == UFSHCI_VERSION_10) ||
@ -6121,7 +6121,7 @@ static int ufshcd_issue_devman_upiu_cmd(struct ufs_hba *hba,
int tag;
struct completion wait;
unsigned long flags;
u32 upiu_flags;
u8 upiu_flags;
down_read(&hba->clk_scaling_lock);