Commit e4df3eaa authored by Arvind Yadav's avatar Arvind Yadav Committed by Martin K. Petersen
Browse files

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: default avatarArvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 35c0506f

drivers/scsi/ibmvscsi/ibmvfc.c

+1 −1
Original line number Diff line number Diff line
@@ -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"},

	{ "", "" }

};

drivers/scsi/ibmvscsi/ibmvscsi.c

+1 −1
Original line number Diff line number Diff line
@@ -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"},

	{ "", "" }

};

drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c

+1 −1
Original line number Diff line number Diff line
@@ -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" },

	{ "", "" }

};

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