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| author | Po-Wen Kao <powen.kao@mediatek.com> | 2022-07-11 22:42:23 +0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2022-07-13 23:27:59 -0400 |
| commit | 52a518019ca187227b786f8b8ee20869a97f3af4 (patch) | |
| tree | 6245d6f5e3dfb54bee4575bd29947590671faf14 /drivers | |
| parent | 2ae57c995003a7840cb6b5ec5f0c06193695321b (diff) | |
| download | linux-stable-52a518019ca187227b786f8b8ee20869a97f3af4.tar.gz linux-stable-52a518019ca187227b786f8b8ee20869a97f3af4.tar.bz2 linux-stable-52a518019ca187227b786f8b8ee20869a97f3af4.zip | |
scsi: ufs: core: Fix missing clk change notification on host reset
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/ufs/core/ufshcd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c index a11570b165a9..c7b337480e3e 100644 --- a/drivers/ufs/core/ufshcd.c +++ b/drivers/ufs/core/ufshcd.c @@ -7253,7 +7253,7 @@ 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); |