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scsi: qedf: drop bus reset handler 

qedf has a host reset handler, but as the bus reset handler is a stub
always returning SUCCESS the host reset is never invoked.  So drop the
bus reset handler.

Signed-off-by: Hannes Reinecke <hare@suse.com>
Tested-by: Chad Dupuis <chad.dupuis@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Hannes Reinecke 2017-08-25 13:57:14 +02:00 committed by Martin K. Petersen
parent b52de75589
commit a81ac3b046
1 changed files with 0 additions and 11 deletions
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11
drivers/scsi/qedf/qedf_main.c
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@ -679,16 +679,6 @@ static int qedf_eh_device_reset(struct scsi_cmnd *sc_cmd)
return qedf_initiate_tmf(sc_cmd, FCP_TMF_LUN_RESET);
}
static int qedf_eh_bus_reset(struct scsi_cmnd *sc_cmd)
{
QEDF_ERR(NULL, "BUS RESET Issued...\n");
/*
* Essentially a no-op but return SUCCESS to prevent
* unnecessary escalation to the host reset handler.
*/
return SUCCESS;
}
void qedf_wait_for_upload(struct qedf_ctx *qedf)
{
while (1) {
@ -766,7 +756,6 @@ static struct scsi_host_template qedf_host_template = {
.eh_abort_handler = qedf_eh_abort,
.eh_device_reset_handler = qedf_eh_device_reset, /* lun reset */
.eh_target_reset_handler = qedf_eh_target_reset, /* target reset */
.eh_bus_reset_handler = qedf_eh_bus_reset,
.eh_host_reset_handler = qedf_eh_host_reset,
.slave_configure = qedf_slave_configure,
.dma_boundary = QED_HW_DMA_BOUNDARY,