From 3135432e429ef9b69f75ad06e81071e648753a26 Mon Sep 17 00:00:00 2001 From: Bhumika Goyal Date: Fri, 4 Aug 2017 23:19:30 +0530 Subject: [PATCH] ALSA: ice1712: add const to snd_akm4xxx structures Declare snd_akm4xxx structures as const as they are only passed to the function snd_ice1712_akm4xxx_init. This argument is of type const, so make the structures const. Done using Coccinelle: @match disable optional_qualifier@ identifier s; position p; @@ static struct snd_akm4xxx s@p={...}; @good1@ identifier match.s; position p; @@ snd_ice1712_akm4xxx_init(...,&s@p,...) @bad@ identifier match.s; position p!={match.p,good1.p}; @@ s@p @depends on !bad disable optional_qualifier@ identifier match.s; @@ static +const struct snd_akm4xxx s={...}; Signed-off-by: Bhumika Goyal Signed-off-by: Takashi Iwai --- sound/pci/ice1712/delta.c | 12 ++++++------ sound/pci/ice1712/ews.c | 6 +++--- sound/pci/ice1712/hoontech.c | 2 +- sound/pci/ice1712/juli.c | 2 +- sound/pci/ice1712/phase.c | 2 +- sound/pci/ice1712/quartet.c | 2 +- sound/pci/ice1712/revo.c | 10 +++++----- 7 files changed, 18 insertions(+), 18 deletions(-) diff --git a/sound/pci/ice1712/delta.c b/sound/pci/ice1712/delta.c index 4e470f09e215..6808bed0105e 100644 --- a/sound/pci/ice1712/delta.c +++ b/sound/pci/ice1712/delta.c @@ -445,7 +445,7 @@ static const struct snd_kcontrol_new snd_ice1712_delta1010lt_wordclock_status = * initialize the chips on M-Audio cards */ -static struct snd_akm4xxx akm_audiophile = { +static const struct snd_akm4xxx akm_audiophile = { .type = SND_AK4528, .num_adcs = 2, .num_dacs = 2, @@ -466,7 +466,7 @@ static const struct snd_ak4xxx_private akm_audiophile_priv = { .mask_flags = 0, }; -static struct snd_akm4xxx akm_delta410 = { +static const struct snd_akm4xxx akm_delta410 = { .type = SND_AK4529, .num_adcs = 2, .num_dacs = 8, @@ -487,7 +487,7 @@ static const struct snd_ak4xxx_private akm_delta410_priv = { .mask_flags = 0, }; -static struct snd_akm4xxx akm_delta1010lt = { +static const struct snd_akm4xxx akm_delta1010lt = { .type = SND_AK4524, .num_adcs = 8, .num_dacs = 8, @@ -509,7 +509,7 @@ static const struct snd_ak4xxx_private akm_delta1010lt_priv = { .mask_flags = 0, }; -static struct snd_akm4xxx akm_delta66e = { +static const struct snd_akm4xxx akm_delta66e = { .type = SND_AK4524, .num_adcs = 4, .num_dacs = 4, @@ -532,7 +532,7 @@ static const struct snd_ak4xxx_private akm_delta66e_priv = { }; -static struct snd_akm4xxx akm_delta44 = { +static const struct snd_akm4xxx akm_delta44 = { .type = SND_AK4524, .num_adcs = 4, .num_dacs = 4, @@ -554,7 +554,7 @@ static const struct snd_ak4xxx_private akm_delta44_priv = { .mask_flags = 0, }; -static struct snd_akm4xxx akm_vx442 = { +static const struct snd_akm4xxx akm_vx442 = { .type = SND_AK4524, .num_adcs = 4, .num_dacs = 4, diff --git a/sound/pci/ice1712/ews.c b/sound/pci/ice1712/ews.c index 5bc14e8806a7..b8af747ecb43 100644 --- a/sound/pci/ice1712/ews.c +++ b/sound/pci/ice1712/ews.c @@ -344,7 +344,7 @@ static void ews88_setup_spdif(struct snd_ice1712 *ice, int rate) /* */ -static struct snd_akm4xxx akm_ews88mt = { +static const struct snd_akm4xxx akm_ews88mt = { .num_adcs = 8, .num_dacs = 8, .type = SND_AK4524, @@ -366,7 +366,7 @@ static const struct snd_ak4xxx_private akm_ews88mt_priv = { .mask_flags = 0, }; -static struct snd_akm4xxx akm_ewx2496 = { +static const struct snd_akm4xxx akm_ewx2496 = { .num_adcs = 2, .num_dacs = 2, .type = SND_AK4524, @@ -387,7 +387,7 @@ static const struct snd_ak4xxx_private akm_ewx2496_priv = { .mask_flags = 0, }; -static struct snd_akm4xxx akm_6fire = { +static const struct snd_akm4xxx akm_6fire = { .num_adcs = 6, .num_dacs = 6, .type = SND_AK4524, diff --git a/sound/pci/ice1712/hoontech.c b/sound/pci/ice1712/hoontech.c index de2fcc9a983e..f37ed0bc203d 100644 --- a/sound/pci/ice1712/hoontech.c +++ b/sound/pci/ice1712/hoontech.c @@ -269,7 +269,7 @@ static void stdsp24_ak4524_lock(struct snd_akm4xxx *ak, int chip) static int snd_ice1712_value_init(struct snd_ice1712 *ice) { /* Hoontech STDSP24 with modified hardware */ - static struct snd_akm4xxx akm_stdsp24_mv = { + static const struct snd_akm4xxx akm_stdsp24_mv = { .num_adcs = 2, .num_dacs = 2, .type = SND_AK4524, diff --git a/sound/pci/ice1712/juli.c b/sound/pci/ice1712/juli.c index 5bb146703738..0dbaccf61f33 100644 --- a/sound/pci/ice1712/juli.c +++ b/sound/pci/ice1712/juli.c @@ -282,7 +282,7 @@ static const struct snd_akm4xxx_dac_channel juli_dac[] = { }; -static struct snd_akm4xxx akm_juli_dac = { +static const struct snd_akm4xxx akm_juli_dac = { .type = SND_AK4358, .num_dacs = 8, /* DAC1 - analog out DAC2 - analog in monitor diff --git a/sound/pci/ice1712/phase.c b/sound/pci/ice1712/phase.c index 4f85482f3407..67fbb28bf033 100644 --- a/sound/pci/ice1712/phase.c +++ b/sound/pci/ice1712/phase.c @@ -102,7 +102,7 @@ static const unsigned char wm_vol[256] = { #define WM_VOL_MAX (sizeof(wm_vol) - 1) #define WM_VOL_MUTE 0x8000 -static struct snd_akm4xxx akm_phase22 = { +static const struct snd_akm4xxx akm_phase22 = { .type = SND_AK4524, .num_dacs = 2, .num_adcs = 2, diff --git a/sound/pci/ice1712/quartet.c b/sound/pci/ice1712/quartet.c index f1b3732cc6d2..d145b5eb7ff8 100644 --- a/sound/pci/ice1712/quartet.c +++ b/sound/pci/ice1712/quartet.c @@ -386,7 +386,7 @@ static const struct snd_akm4xxx_adc_channel qtet_adc[] = { AK_CONTROL(PCM_34_CAPTURE_VOLUME, 2), }; -static struct snd_akm4xxx akm_qtet_dac = { +static const struct snd_akm4xxx akm_qtet_dac = { .type = SND_AK4620, .num_dacs = 4, /* DAC1 - Output 12 */ diff --git a/sound/pci/ice1712/revo.c b/sound/pci/ice1712/revo.c index 5cc4213fcad0..6669c389f336 100644 --- a/sound/pci/ice1712/revo.c +++ b/sound/pci/ice1712/revo.c @@ -235,7 +235,7 @@ static const struct snd_akm4xxx_adc_channel revo51_adc[] = { }, }; -static struct snd_akm4xxx akm_revo_front = { +static const struct snd_akm4xxx akm_revo_front = { .type = SND_AK4381, .num_dacs = 2, .ops = { @@ -256,7 +256,7 @@ static const struct snd_ak4xxx_private akm_revo_front_priv = { .mask_flags = 0, }; -static struct snd_akm4xxx akm_revo_surround = { +static const struct snd_akm4xxx akm_revo_surround = { .type = SND_AK4355, .idx_offset = 1, .num_dacs = 6, @@ -278,7 +278,7 @@ static const struct snd_ak4xxx_private akm_revo_surround_priv = { .mask_flags = 0, }; -static struct snd_akm4xxx akm_revo51 = { +static const struct snd_akm4xxx akm_revo51 = { .type = SND_AK4358, .num_dacs = 8, .ops = { @@ -299,7 +299,7 @@ static const struct snd_ak4xxx_private akm_revo51_priv = { .mask_flags = 0, }; -static struct snd_akm4xxx akm_revo51_adc = { +static const struct snd_akm4xxx akm_revo51_adc = { .type = SND_AK5365, .num_adcs = 2, .adc_info = revo51_adc, @@ -346,7 +346,7 @@ static const struct snd_akm4xxx_dac_channel ap192_dac[] = { AK_DAC("PCM Playback Volume", 2) }; -static struct snd_akm4xxx akm_ap192 = { +static const struct snd_akm4xxx akm_ap192 = { .type = SND_AK4358, .num_dacs = 2, .ops = { -- 2.20.1