ccw_device_id are not supposed to change at runtime. All functions
working with ccw_device_id provided by <asm/ccwdev.h> work with
const ccw_device_id. So mark the non-const structs as const.
Signed-off-by: Arvind Yadav <arvind.yadav...@gmail.com>
---
drivers/s390/char/tape_34xx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/s390/char/tape_34xx.c b/drivers/s390/char/tape_34xx.c
index de69f0d..7204b6f 100644
--- a/drivers/s390/char/tape_34xx.c
+++ b/drivers/s390/char/tape_34xx.c
@@ -1165,7 +1165,7 @@ static struct tape_discipline tape_discipline_34xx = {
.mtop_array = tape_34xx_mtop
};
-static struct ccw_device_id tape_34xx_ids[] = {
+static const struct ccw_device_id tape_34xx_ids[] = {
{ CCW_DEVICE_DEVTYPE(0x3480, 0, 0x3480, 0), .driver_info = tape_3480},
{ CCW_DEVICE_DEVTYPE(0x3490, 0, 0x3490, 0), .driver_info = tape_3490},
{ /* end of list */ },
--
2.7.4
