ufs: Use utp_transfer_req_desc pointer in ufshcd_get_tr_ocs
Use utp_transfer_req_desc pointer to reference to utrdl queue
instead of referencing the queue directly. This makes the code
more consistent. No functional change.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
Tested-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
diff --git a/drivers/ufs/ufs.c b/drivers/ufs/ufs.c
index da1009e..041caee 100644
--- a/drivers/ufs/ufs.c
+++ b/drivers/ufs/ufs.c
@@ -858,7 +858,9 @@
*/
static inline int ufshcd_get_tr_ocs(struct ufs_hba *hba)
{
- return le32_to_cpu(hba->utrdl->header.dword_2) & MASK_OCS;
+ struct utp_transfer_req_desc *req_desc = hba->utrdl;
+
+ return le32_to_cpu(req_desc->header.dword_2) & MASK_OCS;
}
static inline int ufshcd_get_rsp_upiu_result(struct utp_upiu_rsp *ucd_rsp_ptr)