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>

diff --git a/drivers/scsi/qedf/qedf_main.c b/drivers/scsi/qedf/qedf_main.c
index 71e035539775a2d884463a4936e9df09ebcc4f0f..c390a4110a3aa9ccff226c9a8325422b0e4aafe6 100644 (file)
--- a/drivers/scsi/qedf/qedf_main.c
+++ b/drivers/scsi/qedf/qedf_main.c
@@ -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,