diff options
| author | Bean Huo <beanhuo@micron.com> | 2020-07-06 14:39:36 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2020-07-08 01:08:14 -0400 |
| commit | a23064c4123b2422d587f97182798a29f3dd3f2d (patch) | |
| tree | 18c70c7dc0c9e5c23031173efb9b9da86fc1ea20 /drivers/scsi/ufs/ufshcd.c | |
| parent | 9133d27ef104207416db7a97204c0062d27f8b33 (diff) | |
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>
Diffstat (limited to 'drivers/scsi/ufs/ufshcd.c')
| -rw-r--r-- | drivers/scsi/ufs/ufshcd.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index 59358bb75014..4bb48a542ee0 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -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); |