Commit 09d57d68 authored by Bart Van Assche's avatar Bart Van Assche Committed by Martin K. Petersen
Browse files

scsi: ufs: core: Rename ufshcd_wait_for_doorbell_clr() 



The name ufshcd_wait_for_doorbell_clr() refers to legacy mode. Commit
8d077ede ("scsi: ufs: Optimize the command queueing code") added
support for MCQ mode in this function. Since then the name of this
function is misleading. Hence change the name of this function into
something that is appropriate for both legacy and MCQ mode.

Reviewed-by: default avatarPeter Wang <peter.wang@mediatek.com>
Signed-off-by: default avatarBart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20250815155842.472867-5-bvanassche@acm.org


Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 9ee35fd4

drivers/ufs/core/ufshcd.c

+2 −2
Original line number Diff line number Diff line
@@ -1303,7 +1303,7 @@ static u32 ufshcd_pending_cmds(struct ufs_hba *hba) 
 *

 * Return: 0 upon success; -EBUSY upon timeout.

 */

static int ufshcd_wait_for_doorbell_clr(struct ufs_hba *hba,

static int ufshcd_wait_for_pending_cmds(struct ufs_hba *hba,

					u64 wait_timeout_us)

{

	int ret = 0;
@@ -1431,7 +1431,7 @@ static int ufshcd_clock_scaling_prepare(struct ufs_hba *hba, u64 timeout_us) 
	down_write(&hba->clk_scaling_lock);



	if (!hba->clk_scaling.is_allowed ||

	    ufshcd_wait_for_doorbell_clr(hba, timeout_us)) {

	    ufshcd_wait_for_pending_cmds(hba, timeout_us)) {

		ret = -EBUSY;

		up_write(&hba->clk_scaling_lock);

		mutex_unlock(&hba->wb_mutex);