Messages in this thread Patch in this message | | | From | Arvind Yadav <> | Subject | [RFT 09/13] s390: ctcm: constify ccw_device_id | Date | Tue, 15 Aug 2017 16:05:40 +0530 |
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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.cs@gmail.com> --- drivers/s390/net/ctcm_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/s390/net/ctcm_main.c b/drivers/s390/net/ctcm_main.c index 1563b14..fb26206 100644 --- a/drivers/s390/net/ctcm_main.c +++ b/drivers/s390/net/ctcm_main.c @@ -1737,7 +1737,7 @@ static int ctcm_pm_resume(struct ccwgroup_device *gdev) return rc; } -static struct ccw_device_id ctcm_ids[] = { +static const struct ccw_device_id ctcm_ids[] = { {CCW_DEVICE(0x3088, 0x08), .driver_info = ctcm_channel_type_parallel}, {CCW_DEVICE(0x3088, 0x1e), .driver_info = ctcm_channel_type_ficon}, {CCW_DEVICE(0x3088, 0x1f), .driver_info = ctcm_channel_type_escon}, -- 2.7.4
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