[PATCH 19/28] qedf: drop bus reset handler

Hannes Reinecke
2017-06-28T08:31:24Z

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>
Cc: Chad Dupuis <chad.dupuis@cavium.com>
---
drivers/scsi/qedf/qedf_main.c | 11 -----------
1 file changed, 11 deletions(-)

diff --git a/drivers/scsi/qedf/qedf_main.c b/drivers/scsi/qedf/qedf_main.c
index 6149ea0..d48a13a 100644
--- a/drivers/scsi/qedf/qedf_main.c
+++ b/drivers/scsi/qedf/qedf_main.c
@@ -629,16 +629,6 @@ 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) {
@@ -716,7 +706,6 @@ static int qedf_slave_configure(struct scsi_device *sdev)
.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,
--
1.8.5.6