From: Po-Wen Kao powen.kao@mediatek.com
[ Upstream commit 52a518019ca187227b786f8b8ee20869a97f3af4 ]
In ufshcd_host_reset_and_restore(), ufshcd_set_clk_freq() is called to scale clock rate. However, this did not call vops->clk_scale_notify() to inform platform driver of clock change.
Call ufshcd_scale_clks() instead so that clock change can be properly handled.
Link: https://lore.kernel.org/r/20220711144224.17916-2-powen.kao@mediatek.com Reviewed-by: Bart Van Assche bvanassche@acm.org Reviewed-by: Stanley Chu stanley.chu@mediatek.com Signed-off-by: Po-Wen Kao powen.kao@mediatek.com Signed-off-by: Martin K. Petersen martin.petersen@oracle.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/scsi/ufs/ufshcd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index 5c9a31f18b7f..a2eb54d51418 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -7060,7 +7060,7 @@ static int ufshcd_host_reset_and_restore(struct ufs_hba *hba) hba->silence_err_logs = false;
/* scale up clocks to max frequency before full reinitialization */ - ufshcd_set_clk_freq(hba, true); + ufshcd_scale_clks(hba, true);
err = ufshcd_hba_enable(hba);