diff options
author | Bhumika Goyal <bhumirks@gmail.com> | 2017-02-20 00:18:09 +0530 |
---|---|---|
committer | Takashi Iwai <tiwai@suse.de> | 2017-02-21 22:01:21 +0100 |
commit | f3b827e0b1841f4cfc18436e09f4f269f3be908e (patch) | |
tree | 335d398cbfe7e913ecb2c9ceb33a702851b1caa0 /sound/pci/ice1712/ice1712.c | |
parent | 34371d236eab28933eefc0d77bd1e3df62fc585b (diff) |
ALSA: pci: constify snd_kcontrol_new structures
Declare snd_kcontrol_new structures as const as they are only passed as
an argument to the function snd_ctl_new1. This argument is of type
const, so snd_kcontrol_new structures having the same property can be
made const too.
Done using Coccinelle:
@r1 disable optional_qualifier @
identifier i;
position p;
@@
static struct snd_kcontrol_new i@p = {...};
@ok1@
identifier r1.i;
position p;
expression e1;
@@
snd_ctl_new1(&i@p,e1)
@bad@
position p!={r1.p,ok1.p};
identifier r1.i;
@@
i@p
@depends on !bad disable optional_qualifier@
identifier r1.i;
@@
+const
struct snd_kcontrol_new i;
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/ice1712/ice1712.c')
-rw-r--r-- | sound/pci/ice1712/ice1712.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/sound/pci/ice1712/ice1712.c b/sound/pci/ice1712/ice1712.c index b4aa4c1370a8..1d8612cabb9e 100644 --- a/sound/pci/ice1712/ice1712.c +++ b/sound/pci/ice1712/ice1712.c @@ -279,7 +279,7 @@ static int snd_ice1712_digmix_route_ac97_put(struct snd_kcontrol *kcontrol, stru return val != nval; } -static struct snd_kcontrol_new snd_ice1712_mixer_digmix_route_ac97 = { +static const struct snd_kcontrol_new snd_ice1712_mixer_digmix_route_ac97 = { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Digital Mixer To AC97", .info = snd_ice1712_digmix_route_ac97_info, @@ -1410,7 +1410,7 @@ static struct snd_kcontrol_new snd_ice1712_multi_capture_analog_switch = { .private_value = 10, }; -static struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_switch = { +static const struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_switch = { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = SNDRV_CTL_NAME_IEC958("Multi ", CAPTURE, SWITCH), .info = snd_ice1712_pro_mixer_switch_info, @@ -1432,7 +1432,7 @@ static struct snd_kcontrol_new snd_ice1712_multi_capture_analog_volume = { .tlv = { .p = db_scale_playback } }; -static struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_volume = { +static const struct snd_kcontrol_new snd_ice1712_multi_capture_spdif_volume = { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = SNDRV_CTL_NAME_IEC958("Multi ", CAPTURE, VOLUME), .info = snd_ice1712_pro_mixer_volume_info, @@ -1630,7 +1630,7 @@ static int snd_ice1712_eeprom_get(struct snd_kcontrol *kcontrol, return 0; } -static struct snd_kcontrol_new snd_ice1712_eeprom = { +static const struct snd_kcontrol_new snd_ice1712_eeprom = { .iface = SNDRV_CTL_ELEM_IFACE_CARD, .name = "ICE1712 EEPROM", .access = SNDRV_CTL_ELEM_ACCESS_READ, @@ -1666,7 +1666,7 @@ static int snd_ice1712_spdif_default_put(struct snd_kcontrol *kcontrol, return 0; } -static struct snd_kcontrol_new snd_ice1712_spdif_default = +static const struct snd_kcontrol_new snd_ice1712_spdif_default = { .iface = SNDRV_CTL_ELEM_IFACE_PCM, .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, DEFAULT), @@ -1717,7 +1717,7 @@ static int snd_ice1712_spdif_maskp_get(struct snd_kcontrol *kcontrol, return 0; } -static struct snd_kcontrol_new snd_ice1712_spdif_maskc = +static const struct snd_kcontrol_new snd_ice1712_spdif_maskc = { .access = SNDRV_CTL_ELEM_ACCESS_READ, .iface = SNDRV_CTL_ELEM_IFACE_PCM, @@ -1726,7 +1726,7 @@ static struct snd_kcontrol_new snd_ice1712_spdif_maskc = .get = snd_ice1712_spdif_maskc_get, }; -static struct snd_kcontrol_new snd_ice1712_spdif_maskp = +static const struct snd_kcontrol_new snd_ice1712_spdif_maskp = { .access = SNDRV_CTL_ELEM_ACCESS_READ, .iface = SNDRV_CTL_ELEM_IFACE_PCM, @@ -1753,7 +1753,7 @@ static int snd_ice1712_spdif_stream_put(struct snd_kcontrol *kcontrol, return 0; } -static struct snd_kcontrol_new snd_ice1712_spdif_stream = +static const struct snd_kcontrol_new snd_ice1712_spdif_stream = { .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_INACTIVE), @@ -1878,7 +1878,7 @@ static int snd_ice1712_pro_internal_clock_put(struct snd_kcontrol *kcontrol, return change; } -static struct snd_kcontrol_new snd_ice1712_pro_internal_clock = { +static const struct snd_kcontrol_new snd_ice1712_pro_internal_clock = { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Multi Track Internal Clock", .info = snd_ice1712_pro_internal_clock_info, @@ -1943,7 +1943,7 @@ static int snd_ice1712_pro_internal_clock_default_put(struct snd_kcontrol *kcont return change; } -static struct snd_kcontrol_new snd_ice1712_pro_internal_clock_default = { +static const struct snd_kcontrol_new snd_ice1712_pro_internal_clock_default = { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Multi Track Internal Clock Default", .info = snd_ice1712_pro_internal_clock_default_info, @@ -1974,7 +1974,7 @@ static int snd_ice1712_pro_rate_locking_put(struct snd_kcontrol *kcontrol, return change; } -static struct snd_kcontrol_new snd_ice1712_pro_rate_locking = { +static const struct snd_kcontrol_new snd_ice1712_pro_rate_locking = { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Multi Track Rate Locking", .info = snd_ice1712_pro_rate_locking_info, @@ -2005,7 +2005,7 @@ static int snd_ice1712_pro_rate_reset_put(struct snd_kcontrol *kcontrol, return change; } -static struct snd_kcontrol_new snd_ice1712_pro_rate_reset = { +static const struct snd_kcontrol_new snd_ice1712_pro_rate_reset = { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Multi Track Rate Reset", .info = snd_ice1712_pro_rate_reset_info, @@ -2173,7 +2173,7 @@ static struct snd_kcontrol_new snd_ice1712_mixer_pro_analog_route = { .put = snd_ice1712_pro_route_analog_put, }; -static struct snd_kcontrol_new snd_ice1712_mixer_pro_spdif_route = { +static const struct snd_kcontrol_new snd_ice1712_mixer_pro_spdif_route = { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, NONE) "Route", .info = snd_ice1712_pro_route_info, @@ -2215,7 +2215,7 @@ static int snd_ice1712_pro_volume_rate_put(struct snd_kcontrol *kcontrol, return change; } -static struct snd_kcontrol_new snd_ice1712_mixer_pro_volume_rate = { +static const struct snd_kcontrol_new snd_ice1712_mixer_pro_volume_rate = { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Multi Track Volume Rate", .info = snd_ice1712_pro_volume_rate_info, @@ -2248,7 +2248,7 @@ static int snd_ice1712_pro_peak_get(struct snd_kcontrol *kcontrol, return 0; } -static struct snd_kcontrol_new snd_ice1712_mixer_pro_peak = { +static const struct snd_kcontrol_new snd_ice1712_mixer_pro_peak = { .iface = SNDRV_CTL_ELEM_IFACE_PCM, .name = "Multi Track Peak", .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, |