Re: [PATCH v2 3/3] scsi: ufs: Changes comment in the function ufshcd_wb_probe()

[Stanley Chu]

On Sun, 2020-12-06 at 11:13 +0100, Bean Huo wrote:
> From: Bean Huo 
> 
> USFHCD supports WriteBooster "LU dedicated buffer” mode and
> “shared buffer” mode both, so changes the comment in the
> function ufshcd_wb_probe().
> 
> Signed-off-by: Bean Huo 
> Reviewed-by: Can Guo 

Reviewed-by: Stanley Chu 

[PATCH v2 3/3] scsi: ufs: Changes comment in the function ufshcd_wb_probe()

[Bean Huo]

From: Bean Huo 

USFHCD supports WriteBooster "LU dedicated buffer” mode and
“shared buffer” mode both, so changes the comment in the
function ufshcd_wb_probe().

Signed-off-by: Bean Huo 
Reviewed-by: Can Guo 
---
 drivers/scsi/ufs/ufshcd.c | 7 +++
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
index da38d760944b..ceb562accc39 100644
--- a/drivers/scsi/ufs/ufshcd.c
+++ b/drivers/scsi/ufs/ufshcd.c
@@ -7171,10 +7171,9 @@ static void ufshcd_wb_probe(struct ufs_hba *hba, u8 
*desc_buf)
goto wb_disabled;
 
/*
-* WB may be supported but not configured while provisioning.
-* The spec says, in dedicated wb buffer mode,
-* a max of 1 lun would have wb buffer configured.
-* Now only shared buffer mode is supported.
+* WB may be supported but not configured while provisioning. The spec
+* says, in dedicated wb buffer mode, a max of 1 lun would have wb
+* buffer configured.
 */
dev_info->b_wb_buffer_type =
desc_buf[DEVICE_DESC_PARAM_WB_TYPE];
-- 
2.17.1