scsi: core: Fix the documentation of the scsi_execute() time parameter

The unit of the scsi_execute() timeout parameter is 1/HZ seconds instead of
one second, just like the timeouts used in the block layer. Fix the
documentation header above the definition of the scsi_execute() macro.

Link: https://lore.kernel.org/r/[email protected]
Fixes: "[SCSI] use scatter lists for all block pc requests and simplify hw handlers" # v2.6.16.28
Cc: "James E.J. Bottomley" <[email protected]>
Cc: Hannes Reinecke <[email protected]>
Cc: Ming Lei <[email protected]>
Cc: John Garry <[email protected]>
Reviewed-by: Avri Altman <[email protected]>
Reviewed-by: Hannes Reinecke <[email protected]>
Signed-off-by: Bart Van Assche <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>

Author: bvanassche

drivers/scsi/scsi_lib.c

@@ -194,7 +194,7 @@ void scsi_queue_insert(struct scsi_cmnd *cmd, int reason)
  * @bufflen:	len of buffer
  * @sense:	optional sense buffer
  * @sshdr:	optional decoded sense header
- * @timeout:	request timeout in seconds
+ * @timeout:	request timeout in HZ
  * @retries:	number of times to retry request
  * @flags:	flags for ->cmd_flags
  * @rq_flags:	flags for ->rq_flags