Field is now unused, so this is dead code.
Signed-off-by: Hannes Reinecke <h...@suse.de>
---
drivers/scsi/scsi.c | 28 ----------------------------
1 file changed, 28 deletions(-)
diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c
index 2c0d0ec..ebe3b0a 100644
--- a/drivers/scsi/scsi.c
+++ b/drivers/scsi/scsi.c
@@ -78,11 +78,6 @@ static void scsi_done(struct scsi_cmnd *cmd);
* Definitions and constants.
*/
-#define MIN_RESET_DELAY (2*HZ)
-
-/* Do not call reset on error if we just did a reset within 15 sec. */
-#define MIN_RESET_PERIOD (15*HZ)
-
/*
* Note - the initial logging level can be set here to log events at boot time.
* After the system is up, you may enable logging via the /proc interface.
@@ -658,7 +653,6 @@ EXPORT_SYMBOL(scsi_cmd_get_serial);
int scsi_dispatch_cmd(struct scsi_cmnd *cmd)
{
struct Scsi_Host *host = cmd->device->host;
- unsigned long timeout;
int rtn = 0;
atomic_inc(&cmd->device->iorequest_cnt);
@@ -704,28 +698,6 @@ int scsi_dispatch_cmd(struct scsi_cmnd *cmd)
(cmd->device->lun << 5 & 0xe0);
}
- /*
- * We will wait MIN_RESET_DELAY clock ticks after the last reset so
- * we can avoid the drive not being ready.
- */
- timeout = host->last_reset + MIN_RESET_DELAY;
-
- if (host->resetting && time_before(jiffies, timeout)) {
- int ticks_remaining = timeout - jiffies;
- /*
- * NOTE: This may be executed from within an interrupt
- * handler! This is bad, but for now, it'll do. The irq
- * level of the interrupt handler has been masked out by the
- * platform dependent interrupt handling code already, so the
- * sti() here will not cause another call to the SCSI host's
- * interrupt handler (assuming there is one irq-level per
- * host).
- */
- while (--ticks_remaining >= 0)
- mdelay(1 + 999 / HZ);
- host->resetting = 0;
- }
-
scsi_log_send(cmd);
/*
--
1.7.12.4
--
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