diff options
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-08-16 01:30:10 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-08-20 08:25:11 -0400 |
| commit | db4a8505ff86f6ccbe4880969c1d45c2d0ea7987 (patch) | |
| tree | 4c7db3feae11e2c7713b2780ce4cff9795b0768a | |
| parent | 44ce8fc4764294db148819830803e440deb5e1a3 (diff) | |
media: radio: constify pnp_device_id
pnp_device_id are not supposed to change at runtime. All functions
working with pnp_device_id provided by <linux/pnp.h> work with
const pnp_device_id. So mark the non-const structs as const.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| -rw-r--r-- | drivers/media/radio/radio-cadet.c | 2 | ||||
| -rw-r--r-- | drivers/media/radio/radio-gemtek.c | 2 | ||||
| -rw-r--r-- | drivers/media/radio/radio-sf16fmr2.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/radio/radio-cadet.c b/drivers/media/radio/radio-cadet.c index cbaf850f4791..6888b7db449d 100644 --- a/drivers/media/radio/radio-cadet.c +++ b/drivers/media/radio/radio-cadet.c @@ -528,7 +528,7 @@ static const struct v4l2_ctrl_ops cadet_ctrl_ops = { #ifdef CONFIG_PNP -static struct pnp_device_id cadet_pnp_devices[] = { +static const struct pnp_device_id cadet_pnp_devices[] = { /* ADS Cadet AM/FM Radio Card */ {.id = "MSM0c24", .driver_data = 0}, {.id = ""} diff --git a/drivers/media/radio/radio-gemtek.c b/drivers/media/radio/radio-gemtek.c index ca051ccbc3e4..ddc12b16f77c 100644 --- a/drivers/media/radio/radio-gemtek.c +++ b/drivers/media/radio/radio-gemtek.c @@ -281,7 +281,7 @@ static const struct radio_isa_ops gemtek_ops = { static const int gemtek_ioports[] = { 0x20c, 0x30c, 0x24c, 0x34c, 0x248, 0x28c }; #ifdef CONFIG_PNP -static struct pnp_device_id gemtek_pnp_devices[] = { +static const struct pnp_device_id gemtek_pnp_devices[] = { /* AOpen FX-3D/Pro Radio */ {.id = "ADS7183", .driver_data = 0}, {.id = ""} diff --git a/drivers/media/radio/radio-sf16fmr2.c b/drivers/media/radio/radio-sf16fmr2.c index dc81d422b394..de79d5569c2a 100644 --- a/drivers/media/radio/radio-sf16fmr2.c +++ b/drivers/media/radio/radio-sf16fmr2.c @@ -197,7 +197,7 @@ static int fmr2_tea_ext_init(struct snd_tea575x *tea) return 0; } -static struct pnp_device_id fmr2_pnp_ids[] = { +static const struct pnp_device_id fmr2_pnp_ids[] = { { .id = "MFRad13" }, /* tuner subdevice of SF16-FMD2 */ { .id = "" } }; |