Use the host register lock to serialize access to the UTMRLCLR as well, instead of the host_lock. Signed-off-by: Avri Altman <avri.altman@xxxxxxx> --- drivers/ufs/core/ufshcd.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c index 21eda055fb7d..081cbf7174da 100644 --- a/drivers/ufs/core/ufshcd.c +++ b/drivers/ufs/core/ufshcd.c @@ -7025,9 +7025,9 @@ static int ufshcd_clear_tm_cmd(struct ufs_hba *hba, int tag) if (!test_bit(tag, &hba->outstanding_tasks)) goto out; - spin_lock_irqsave(hba->host->host_lock, flags); + spin_lock_irqsave(&hba->reg_lock, flags); ufshcd_utmrl_clear(hba, tag); - spin_unlock_irqrestore(hba->host->host_lock, flags); + spin_unlock_irqrestore(&hba->reg_lock, flags); /* poll for max. 1 sec to clear door bell register by h/w */ err = ufshcd_wait_for_register(hba, -- 2.25.1
