scsi: ufs: core: Simplify ufshcd_exception_event_handler()

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The ufshcd_scsi_block_requests() and ufshcd_scsi_unblock_requests()
calls were introduced in ufshcd_exception_event_handler() to prevent
that querying the exception event information would time out. Commit
10fe5888a4 ("scsi: ufs: increase the scsi query response timeout")
increased the timeout for querying exception information from 30 ms to
1.5 s and thereby eliminated the risk that a timeout would happen.
Hence, the calls to block and unblock SCSI requests are superfluous.
Remove these calls.

Reviewed-by: Peter Wang <peter.wang@mediatek.com>
Tested-by: Avri Altman <avri.altman@wdc.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20241022193130.2733293-5-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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Bart Van Assche 2024-10-22 12:31:00 -07:00 • committed by Martin K. Petersen

parent 9a5f6c09d0

commit b5d9da58a0

1 changed files with 1 additions and 4 deletions

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drivers/ufs/core/ufshcd.c

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