diff mbox series

scsi: ufs: Remove redundant urgent_bkop_lvl initialization

Message ID 20200530141200.4616-1-stanley.chu@mediatek.com (mailing list archive)
State New, archived
Headers show
Series scsi: ufs: Remove redundant urgent_bkop_lvl initialization | expand

Commit Message

Stanley Chu May 30, 2020, 2:12 p.m. UTC
In ufshcd_probe_hba(), all BKOP SW tracking variables can be reset
together in ufshcd_force_reset_auto_bkops(), thus urgent_bkop_lvl
initialization in the beginning of ufshcd_probe_hba() can be merged
into ufshcd_force_reset_auto_bkops().

Signed-off-by: Stanley Chu <stanley.chu@mediatek.com>
---
 drivers/scsi/ufs/ufshcd.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

Comments

Avri Altman May 30, 2020, 8:43 p.m. UTC | #1
> 
> In ufshcd_probe_hba(), all BKOP SW tracking variables can be reset
> together in ufshcd_force_reset_auto_bkops(), thus urgent_bkop_lvl
> initialization in the beginning of ufshcd_probe_hba() can be merged
> into ufshcd_force_reset_auto_bkops().
> 
> Signed-off-by: Stanley Chu <stanley.chu@mediatek.com>
Reviewed-by: Avri Altman <avri.altman@wdc.com>
Martin K. Petersen June 3, 2020, 2:31 a.m. UTC | #2
On Sat, 30 May 2020 22:12:00 +0800, Stanley Chu wrote:

> In ufshcd_probe_hba(), all BKOP SW tracking variables can be reset
> together in ufshcd_force_reset_auto_bkops(), thus urgent_bkop_lvl
> initialization in the beginning of ufshcd_probe_hba() can be merged
> into ufshcd_force_reset_auto_bkops().

Applied to 5.8/scsi-queue, thanks!

[1/1] scsi: ufs: Remove redundant urgent_bkop_lvl initialization
      https://git.kernel.org/mkp/scsi/c/7b6668d8b806
diff mbox series

Patch

diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
index 5db18f444ea9..f11be69e50e9 100644
--- a/drivers/scsi/ufs/ufshcd.c
+++ b/drivers/scsi/ufs/ufshcd.c
@@ -5076,6 +5076,7 @@  static void ufshcd_force_reset_auto_bkops(struct ufs_hba *hba)
 		hba->ee_ctrl_mask &= ~MASK_EE_URGENT_BKOPS;
 		ufshcd_disable_auto_bkops(hba);
 	}
+	hba->urgent_bkops_lvl = BKOPS_STATUS_PERF_IMPACT;
 	hba->is_urgent_bkops_lvl_checked = false;
 }
 
@@ -7373,10 +7374,6 @@  static int ufshcd_probe_hba(struct ufs_hba *hba, bool async)
 	if (ret)
 		goto out;
 
-	/* set the default level for urgent bkops */
-	hba->urgent_bkops_lvl = BKOPS_STATUS_PERF_IMPACT;
-	hba->is_urgent_bkops_lvl_checked = false;
-
 	/* Debug counters initialization */
 	ufshcd_clear_dbg_ufs_stats(hba);