scsi: ibmvfc: ibmvscsi: ibmvscsi_tgt: constify vio_device_id

vio_device_id are not supposed to change at runtime. All functions
working with vio_device_id provided by <asm/vio.h> work with const
vio_device_id. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c
index 51f52480bf344d204b317a7a1d813d67447491ef..b491af31a5f8e0289c1a3dea2f1a588ff4a3796e 100644 (file)
--- a/drivers/scsi/ibmvscsi/ibmvfc.c
+++ b/drivers/scsi/ibmvscsi/ibmvfc.c
@@ -4925,7 +4925,7 @@ static unsigned long ibmvfc_get_desired_dma(struct vio_dev *vdev)
        return pool_dma + ((512 * 1024) * driver_template.cmd_per_lun);
 }
 
-static struct vio_device_id ibmvfc_device_table[] = {
+static const struct vio_device_id ibmvfc_device_table[] = {
        {"fcp", "IBM,vfc-client"},
        { "", "" }
 };

diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.c b/drivers/scsi/ibmvscsi/ibmvscsi.c
index da22b3665cb04efb0a24298ef3b70964920806e6..7d156b161482988367ac323f8182d177421d1163 100644 (file)
--- a/drivers/scsi/ibmvscsi/ibmvscsi.c
+++ b/drivers/scsi/ibmvscsi/ibmvscsi.c
@@ -2330,7 +2330,7 @@ static int ibmvscsi_resume(struct device *dev)
  * ibmvscsi_device_table: Used by vio.c to match devices in the device tree we 
  * support.
  */
-static struct vio_device_id ibmvscsi_device_table[] = {
+static const struct vio_device_id ibmvscsi_device_table[] = {
        {"vscsi", "IBM,v-scsi"},
        { "", "" }
 };

diff --git a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c
index 1f75d0380516fb661b0332ada1255aeb7055a866..785fb42f66502a40e005c912d1cf9022a86ddb62 100644 (file)
--- a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c
+++ b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c
@@ -4086,7 +4086,7 @@ static struct class ibmvscsis_class = {
        .dev_groups     = ibmvscsis_dev_groups,
 };
 
-static struct vio_device_id ibmvscsis_device_table[] = {
+static const struct vio_device_id ibmvscsis_device_table[] = {
        { "v-scsi-host", "IBM,v-scsi-host" },
        { "", "" }
 };