scsi: ufs: Relocate flush of exceptional event

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The current flush location does not guarantee disabling BKOPS for the case
of requesting device power off.

 1) The exceptional event handler is queued

 2) ufs suspend starts with a request of device power off

 3) BKOPS is disabled in ufs suspend

 4) The queued work for the handler is done and BKOPS is re-enabled

Relocate the flush statement to ensure BKOPS remain disabled.

Link: https://lore.kernel.org/r/1608360039-16390-1-git-send-email-kwmad.kim@samsung.com
Reviewed-by: Can Guo <cang@codeaurora.org>
Reviewed-by: Stanley Chu <stanley.chu@mediatek.com>
Signed-off-by: Kiwoong Kim <kwmad.kim@samsung.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

...

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Kiwoong Kim 2020-12-19 15:40:39 +09:00 • committed by Martin K. Petersen

parent 21acf4601c

commit 6948a96a0d

1 changed files with 2 additions and 2 deletions

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drivers/scsi/ufs/ufshcd.c

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