From 34cbe3a6faa8715c4f9e07484248aa32c1c7577e Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Mon, 2 May 2011 11:38:21 +0200 Subject: [PATCH] ALSA: hda - Constify fixup and other array data in patch_conexant.c Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_conexant.c | 190 ++++++++++++++++----------------- 1 file changed, 95 insertions(+), 95 deletions(-) diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c index ad97d937d3a8..35bebe59908d 100644 --- a/sound/pci/hda/patch_conexant.c +++ b/sound/pci/hda/patch_conexant.c @@ -57,7 +57,7 @@ struct pin_dac_pair { struct conexant_spec { - struct snd_kcontrol_new *mixers[5]; + const struct snd_kcontrol_new *mixers[5]; int num_mixers; hda_nid_t vmaster_nid; @@ -81,7 +81,7 @@ struct conexant_spec { /* capture */ unsigned int num_adc_nids; - hda_nid_t *adc_nids; + const hda_nid_t *adc_nids; hda_nid_t dig_in_nid; /* digital-in NID; optional */ unsigned int cur_adc_idx; @@ -91,7 +91,7 @@ struct conexant_spec { /* capture source */ const struct hda_input_mux *input_mux; - hda_nid_t *capsrc_nids; + const hda_nid_t *capsrc_nids; unsigned int cur_mux[3]; /* channel model */ @@ -227,7 +227,7 @@ static int conexant_capture_pcm_cleanup(struct hda_pcm_stream *hinfo, -static struct hda_pcm_stream conexant_pcm_analog_playback = { +static const struct hda_pcm_stream conexant_pcm_analog_playback = { .substreams = 1, .channels_min = 2, .channels_max = 2, @@ -239,7 +239,7 @@ static struct hda_pcm_stream conexant_pcm_analog_playback = { }, }; -static struct hda_pcm_stream conexant_pcm_analog_capture = { +static const struct hda_pcm_stream conexant_pcm_analog_capture = { .substreams = 1, .channels_min = 2, .channels_max = 2, @@ -251,7 +251,7 @@ static struct hda_pcm_stream conexant_pcm_analog_capture = { }; -static struct hda_pcm_stream conexant_pcm_digital_playback = { +static const struct hda_pcm_stream conexant_pcm_digital_playback = { .substreams = 1, .channels_min = 2, .channels_max = 2, @@ -263,7 +263,7 @@ static struct hda_pcm_stream conexant_pcm_digital_playback = { }, }; -static struct hda_pcm_stream conexant_pcm_digital_capture = { +static const struct hda_pcm_stream conexant_pcm_digital_capture = { .substreams = 1, .channels_min = 2, .channels_max = 2, @@ -294,7 +294,7 @@ static int cx5051_capture_pcm_cleanup(struct hda_pcm_stream *hinfo, return 0; } -static struct hda_pcm_stream cx5051_pcm_analog_capture = { +static const struct hda_pcm_stream cx5051_pcm_analog_capture = { .substreams = 1, .channels_min = 2, .channels_max = 2, @@ -433,7 +433,7 @@ static void conexant_free(struct hda_codec *codec) kfree(codec->spec); } -static struct snd_kcontrol_new cxt_capture_mixers[] = { +static const struct snd_kcontrol_new cxt_capture_mixers[] = { { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Capture Source", @@ -446,7 +446,7 @@ static struct snd_kcontrol_new cxt_capture_mixers[] = { #ifdef CONFIG_SND_HDA_INPUT_BEEP /* additional beep mixers; the actual parameters are overwritten at build */ -static struct snd_kcontrol_new cxt_beep_mixer[] = { +static const struct snd_kcontrol_new cxt_beep_mixer[] = { HDA_CODEC_VOLUME_MONO("Beep Playback Volume", 0, 1, 0, HDA_OUTPUT), HDA_CODEC_MUTE_BEEP_MONO("Beep Playback Switch", 0, 1, 0, HDA_OUTPUT), { } /* end */ @@ -521,7 +521,7 @@ static int conexant_build_controls(struct hda_codec *codec) #ifdef CONFIG_SND_HDA_INPUT_BEEP /* create beep controls if needed */ if (spec->beep_amp) { - struct snd_kcontrol_new *knew; + const struct snd_kcontrol_new *knew; for (knew = cxt_beep_mixer; knew->name; knew++) { struct snd_kcontrol *kctl; kctl = snd_ctl_new1(knew, codec); @@ -546,7 +546,7 @@ static int conexant_suspend(struct hda_codec *codec, pm_message_t state) } #endif -static struct hda_codec_ops conexant_patch_ops = { +static const struct hda_codec_ops conexant_patch_ops = { .build_controls = conexant_build_controls, .build_pcms = conexant_build_pcms, .init = conexant_init, @@ -662,16 +662,16 @@ static int conexant_ch_mode_put(struct snd_kcontrol *kcontrol, /* Conexant 5045 specific */ -static hda_nid_t cxt5045_dac_nids[1] = { 0x19 }; -static hda_nid_t cxt5045_adc_nids[1] = { 0x1a }; -static hda_nid_t cxt5045_capsrc_nids[1] = { 0x1a }; +static const hda_nid_t cxt5045_dac_nids[1] = { 0x19 }; +static const hda_nid_t cxt5045_adc_nids[1] = { 0x1a }; +static const hda_nid_t cxt5045_capsrc_nids[1] = { 0x1a }; #define CXT5045_SPDIF_OUT 0x18 -static struct hda_channel_mode cxt5045_modes[1] = { +static const struct hda_channel_mode cxt5045_modes[1] = { { 2, NULL }, }; -static struct hda_input_mux cxt5045_capture_source = { +static const struct hda_input_mux cxt5045_capture_source = { .num_items = 2, .items = { { "IntMic", 0x1 }, @@ -679,7 +679,7 @@ static struct hda_input_mux cxt5045_capture_source = { } }; -static struct hda_input_mux cxt5045_capture_source_benq = { +static const struct hda_input_mux cxt5045_capture_source_benq = { .num_items = 5, .items = { { "IntMic", 0x1 }, @@ -690,7 +690,7 @@ static struct hda_input_mux cxt5045_capture_source_benq = { } }; -static struct hda_input_mux cxt5045_capture_source_hp530 = { +static const struct hda_input_mux cxt5045_capture_source_hp530 = { .num_items = 2, .items = { { "ExtMic", 0x1 }, @@ -723,7 +723,7 @@ static int cxt5045_hp_master_sw_put(struct snd_kcontrol *kcontrol, } /* bind volumes of both NID 0x10 and 0x11 */ -static struct hda_bind_ctls cxt5045_hp_bind_master_vol = { +static const struct hda_bind_ctls cxt5045_hp_bind_master_vol = { .ops = &snd_hda_bind_vol, .values = { HDA_COMPOSE_AMP_VAL(0x10, 3, 0, HDA_OUTPUT), @@ -735,12 +735,12 @@ static struct hda_bind_ctls cxt5045_hp_bind_master_vol = { /* toggle input of built-in and mic jack appropriately */ static void cxt5045_hp_automic(struct hda_codec *codec) { - static struct hda_verb mic_jack_on[] = { + static const struct hda_verb mic_jack_on[] = { {0x14, AC_VERB_SET_AMP_GAIN_MUTE, 0xb080}, {0x12, AC_VERB_SET_AMP_GAIN_MUTE, 0xb000}, {} }; - static struct hda_verb mic_jack_off[] = { + static const struct hda_verb mic_jack_off[] = { {0x12, AC_VERB_SET_AMP_GAIN_MUTE, 0xb080}, {0x14, AC_VERB_SET_AMP_GAIN_MUTE, 0xb000}, {} @@ -784,7 +784,7 @@ static void cxt5045_hp_unsol_event(struct hda_codec *codec, } } -static struct snd_kcontrol_new cxt5045_mixers[] = { +static const struct snd_kcontrol_new cxt5045_mixers[] = { HDA_CODEC_VOLUME("Internal Mic Capture Volume", 0x1a, 0x01, HDA_INPUT), HDA_CODEC_MUTE("Internal Mic Capture Switch", 0x1a, 0x01, HDA_INPUT), HDA_CODEC_VOLUME("Mic Capture Volume", 0x1a, 0x02, HDA_INPUT), @@ -808,7 +808,7 @@ static struct snd_kcontrol_new cxt5045_mixers[] = { {} }; -static struct snd_kcontrol_new cxt5045_benq_mixers[] = { +static const struct snd_kcontrol_new cxt5045_benq_mixers[] = { HDA_CODEC_VOLUME("CD Capture Volume", 0x1a, 0x04, HDA_INPUT), HDA_CODEC_MUTE("CD Capture Switch", 0x1a, 0x04, HDA_INPUT), HDA_CODEC_VOLUME("CD Playback Volume", 0x17, 0x4, HDA_INPUT), @@ -825,7 +825,7 @@ static struct snd_kcontrol_new cxt5045_benq_mixers[] = { {} }; -static struct snd_kcontrol_new cxt5045_mixers_hp530[] = { +static const struct snd_kcontrol_new cxt5045_mixers_hp530[] = { HDA_CODEC_VOLUME("Internal Mic Capture Volume", 0x1a, 0x02, HDA_INPUT), HDA_CODEC_MUTE("Internal Mic Capture Switch", 0x1a, 0x02, HDA_INPUT), HDA_CODEC_VOLUME("Mic Capture Volume", 0x1a, 0x01, HDA_INPUT), @@ -849,7 +849,7 @@ static struct snd_kcontrol_new cxt5045_mixers_hp530[] = { {} }; -static struct hda_verb cxt5045_init_verbs[] = { +static const struct hda_verb cxt5045_init_verbs[] = { /* Line in, Mic */ {0x12, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN|AC_PINCTL_VREF_80 }, {0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN|AC_PINCTL_VREF_80 }, @@ -875,7 +875,7 @@ static struct hda_verb cxt5045_init_verbs[] = { { } /* end */ }; -static struct hda_verb cxt5045_benq_init_verbs[] = { +static const struct hda_verb cxt5045_benq_init_verbs[] = { /* Internal Mic, Mic */ {0x12, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN|AC_PINCTL_VREF_80 }, {0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN|AC_PINCTL_VREF_80 }, @@ -901,13 +901,13 @@ static struct hda_verb cxt5045_benq_init_verbs[] = { { } /* end */ }; -static struct hda_verb cxt5045_hp_sense_init_verbs[] = { +static const struct hda_verb cxt5045_hp_sense_init_verbs[] = { /* pin sensing on HP jack */ {0x11, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | CONEXANT_HP_EVENT}, { } /* end */ }; -static struct hda_verb cxt5045_mic_sense_init_verbs[] = { +static const struct hda_verb cxt5045_mic_sense_init_verbs[] = { /* pin sensing on HP jack */ {0x12, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | CONEXANT_MIC_EVENT}, { } /* end */ @@ -917,7 +917,7 @@ static struct hda_verb cxt5045_mic_sense_init_verbs[] = { /* Test configuration for debugging, modelled after the ALC260 test * configuration. */ -static struct hda_input_mux cxt5045_test_capture_source = { +static const struct hda_input_mux cxt5045_test_capture_source = { .num_items = 5, .items = { { "MIXER", 0x0 }, @@ -928,7 +928,7 @@ static struct hda_input_mux cxt5045_test_capture_source = { }, }; -static struct snd_kcontrol_new cxt5045_test_mixer[] = { +static const struct snd_kcontrol_new cxt5045_test_mixer[] = { /* Output controls */ HDA_CODEC_VOLUME("Speaker Playback Volume", 0x10, 0x0, HDA_OUTPUT), @@ -978,7 +978,7 @@ static struct snd_kcontrol_new cxt5045_test_mixer[] = { { } /* end */ }; -static struct hda_verb cxt5045_test_init_verbs[] = { +static const struct hda_verb cxt5045_test_init_verbs[] = { /* Set connections */ { 0x10, AC_VERB_SET_CONNECT_SEL, 0x0 }, { 0x11, AC_VERB_SET_CONNECT_SEL, 0x0 }, @@ -1061,7 +1061,7 @@ static const char * const cxt5045_models[CXT5045_MODELS] = { #endif }; -static struct snd_pci_quirk cxt5045_cfg_tbl[] = { +static const struct snd_pci_quirk cxt5045_cfg_tbl[] = { SND_PCI_QUIRK(0x103c, 0x30d5, "HP 530", CXT5045_LAPTOP_HP530), SND_PCI_QUIRK_MASK(0x103c, 0xff00, 0x3000, "HP DV Series", CXT5045_LAPTOP_HPSENSE), @@ -1196,15 +1196,15 @@ static int patch_cxt5045(struct hda_codec *codec) /* Conexant 5047 specific */ #define CXT5047_SPDIF_OUT 0x11 -static hda_nid_t cxt5047_dac_nids[1] = { 0x10 }; /* 0x1c */ -static hda_nid_t cxt5047_adc_nids[1] = { 0x12 }; -static hda_nid_t cxt5047_capsrc_nids[1] = { 0x1a }; +static const hda_nid_t cxt5047_dac_nids[1] = { 0x10 }; /* 0x1c */ +static const hda_nid_t cxt5047_adc_nids[1] = { 0x12 }; +static const hda_nid_t cxt5047_capsrc_nids[1] = { 0x1a }; -static struct hda_channel_mode cxt5047_modes[1] = { +static const struct hda_channel_mode cxt5047_modes[1] = { { 2, NULL }, }; -static struct hda_input_mux cxt5047_toshiba_capture_source = { +static const struct hda_input_mux cxt5047_toshiba_capture_source = { .num_items = 2, .items = { { "ExtMic", 0x2 }, @@ -1256,12 +1256,12 @@ static void cxt5047_hp_automute(struct hda_codec *codec) /* toggle input of built-in and mic jack appropriately */ static void cxt5047_hp_automic(struct hda_codec *codec) { - static struct hda_verb mic_jack_on[] = { + static const struct hda_verb mic_jack_on[] = { {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE}, {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE}, {} }; - static struct hda_verb mic_jack_off[] = { + static const struct hda_verb mic_jack_off[] = { {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE}, {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE}, {} @@ -1289,7 +1289,7 @@ static void cxt5047_hp_unsol_event(struct hda_codec *codec, } } -static struct snd_kcontrol_new cxt5047_base_mixers[] = { +static const struct snd_kcontrol_new cxt5047_base_mixers[] = { HDA_CODEC_VOLUME("Mic Playback Volume", 0x19, 0x02, HDA_INPUT), HDA_CODEC_MUTE("Mic Playback Switch", 0x19, 0x02, HDA_INPUT), HDA_CODEC_VOLUME("Mic Boost Volume", 0x1a, 0x0, HDA_OUTPUT), @@ -1309,19 +1309,19 @@ static struct snd_kcontrol_new cxt5047_base_mixers[] = { {} }; -static struct snd_kcontrol_new cxt5047_hp_spk_mixers[] = { +static const struct snd_kcontrol_new cxt5047_hp_spk_mixers[] = { /* See the note in cxt5047_hp_master_sw_put */ HDA_CODEC_VOLUME("Speaker Playback Volume", 0x1d, 0x01, HDA_OUTPUT), HDA_CODEC_VOLUME("Headphone Playback Volume", 0x13, 0x00, HDA_OUTPUT), {} }; -static struct snd_kcontrol_new cxt5047_hp_only_mixers[] = { +static const struct snd_kcontrol_new cxt5047_hp_only_mixers[] = { HDA_CODEC_VOLUME("Master Playback Volume", 0x13, 0x00, HDA_OUTPUT), { } /* end */ }; -static struct hda_verb cxt5047_init_verbs[] = { +static const struct hda_verb cxt5047_init_verbs[] = { /* Line in, Mic, Built-in Mic */ {0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN }, {0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN|AC_PINCTL_VREF_50 }, @@ -1348,7 +1348,7 @@ static struct hda_verb cxt5047_init_verbs[] = { }; /* configuration for Toshiba Laptops */ -static struct hda_verb cxt5047_toshiba_init_verbs[] = { +static const struct hda_verb cxt5047_toshiba_init_verbs[] = { {0x13, AC_VERB_SET_EAPD_BTLENABLE, 0x0}, /* default off */ {} }; @@ -1357,7 +1357,7 @@ static struct hda_verb cxt5047_toshiba_init_verbs[] = { * configuration. */ #ifdef CONFIG_SND_DEBUG -static struct hda_input_mux cxt5047_test_capture_source = { +static const struct hda_input_mux cxt5047_test_capture_source = { .num_items = 4, .items = { { "LINE1 pin", 0x0 }, @@ -1367,7 +1367,7 @@ static struct hda_input_mux cxt5047_test_capture_source = { }, }; -static struct snd_kcontrol_new cxt5047_test_mixer[] = { +static const struct snd_kcontrol_new cxt5047_test_mixer[] = { /* Output only controls */ HDA_CODEC_VOLUME("OutAmp-1 Volume", 0x10, 0x0, HDA_OUTPUT), @@ -1420,7 +1420,7 @@ static struct snd_kcontrol_new cxt5047_test_mixer[] = { { } /* end */ }; -static struct hda_verb cxt5047_test_init_verbs[] = { +static const struct hda_verb cxt5047_test_init_verbs[] = { /* Enable retasking pins as output, initially without power amp */ {0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT}, {0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT}, @@ -1504,7 +1504,7 @@ static const char * const cxt5047_models[CXT5047_MODELS] = { #endif }; -static struct snd_pci_quirk cxt5047_cfg_tbl[] = { +static const struct snd_pci_quirk cxt5047_cfg_tbl[] = { SND_PCI_QUIRK(0x103c, 0x30a5, "HP DV5200T/DV8000T", CXT5047_LAPTOP_HP), SND_PCI_QUIRK_MASK(0x103c, 0xff00, 0x3000, "HP DV Series", CXT5047_LAPTOP), @@ -1591,10 +1591,10 @@ static int patch_cxt5047(struct hda_codec *codec) } /* Conexant 5051 specific */ -static hda_nid_t cxt5051_dac_nids[1] = { 0x10 }; -static hda_nid_t cxt5051_adc_nids[2] = { 0x14, 0x15 }; +static const hda_nid_t cxt5051_dac_nids[1] = { 0x10 }; +static const hda_nid_t cxt5051_adc_nids[2] = { 0x14, 0x15 }; -static struct hda_channel_mode cxt5051_modes[1] = { +static const struct hda_channel_mode cxt5051_modes[1] = { { 2, NULL }, }; @@ -1696,7 +1696,7 @@ static void cxt5051_hp_unsol_event(struct hda_codec *codec, snd_hda_input_jack_report(codec, nid); } -static struct snd_kcontrol_new cxt5051_playback_mixers[] = { +static const struct snd_kcontrol_new cxt5051_playback_mixers[] = { HDA_CODEC_VOLUME("Master Playback Volume", 0x10, 0x00, HDA_OUTPUT), { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, @@ -1709,7 +1709,7 @@ static struct snd_kcontrol_new cxt5051_playback_mixers[] = { {} }; -static struct snd_kcontrol_new cxt5051_capture_mixers[] = { +static const struct snd_kcontrol_new cxt5051_capture_mixers[] = { HDA_CODEC_VOLUME("Internal Mic Volume", 0x14, 0x00, HDA_INPUT), HDA_CODEC_MUTE("Internal Mic Switch", 0x14, 0x00, HDA_INPUT), HDA_CODEC_VOLUME("Mic Volume", 0x14, 0x01, HDA_INPUT), @@ -1719,7 +1719,7 @@ static struct snd_kcontrol_new cxt5051_capture_mixers[] = { {} }; -static struct snd_kcontrol_new cxt5051_hp_mixers[] = { +static const struct snd_kcontrol_new cxt5051_hp_mixers[] = { HDA_CODEC_VOLUME("Internal Mic Volume", 0x14, 0x00, HDA_INPUT), HDA_CODEC_MUTE("Internal Mic Switch", 0x14, 0x00, HDA_INPUT), HDA_CODEC_VOLUME("Mic Volume", 0x15, 0x00, HDA_INPUT), @@ -1727,19 +1727,19 @@ static struct snd_kcontrol_new cxt5051_hp_mixers[] = { {} }; -static struct snd_kcontrol_new cxt5051_hp_dv6736_mixers[] = { +static const struct snd_kcontrol_new cxt5051_hp_dv6736_mixers[] = { HDA_CODEC_VOLUME("Capture Volume", 0x14, 0x00, HDA_INPUT), HDA_CODEC_MUTE("Capture Switch", 0x14, 0x00, HDA_INPUT), {} }; -static struct snd_kcontrol_new cxt5051_f700_mixers[] = { +static const struct snd_kcontrol_new cxt5051_f700_mixers[] = { HDA_CODEC_VOLUME("Capture Volume", 0x14, 0x01, HDA_INPUT), HDA_CODEC_MUTE("Capture Switch", 0x14, 0x01, HDA_INPUT), {} }; -static struct snd_kcontrol_new cxt5051_toshiba_mixers[] = { +static const struct snd_kcontrol_new cxt5051_toshiba_mixers[] = { HDA_CODEC_VOLUME("Internal Mic Volume", 0x14, 0x00, HDA_INPUT), HDA_CODEC_MUTE("Internal Mic Switch", 0x14, 0x00, HDA_INPUT), HDA_CODEC_VOLUME("Mic Volume", 0x14, 0x01, HDA_INPUT), @@ -1747,7 +1747,7 @@ static struct snd_kcontrol_new cxt5051_toshiba_mixers[] = { {} }; -static struct hda_verb cxt5051_init_verbs[] = { +static const struct hda_verb cxt5051_init_verbs[] = { /* Line in, Mic */ {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x03}, {0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80}, @@ -1776,7 +1776,7 @@ static struct hda_verb cxt5051_init_verbs[] = { { } /* end */ }; -static struct hda_verb cxt5051_hp_dv6736_init_verbs[] = { +static const struct hda_verb cxt5051_hp_dv6736_init_verbs[] = { /* Line in, Mic */ {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x03}, {0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80}, @@ -1801,7 +1801,7 @@ static struct hda_verb cxt5051_hp_dv6736_init_verbs[] = { { } /* end */ }; -static struct hda_verb cxt5051_lenovo_x200_init_verbs[] = { +static const struct hda_verb cxt5051_lenovo_x200_init_verbs[] = { /* Line in, Mic */ {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x03}, {0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80}, @@ -1834,7 +1834,7 @@ static struct hda_verb cxt5051_lenovo_x200_init_verbs[] = { { } /* end */ }; -static struct hda_verb cxt5051_f700_init_verbs[] = { +static const struct hda_verb cxt5051_f700_init_verbs[] = { /* Line in, Mic */ {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x03}, {0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80}, @@ -1869,7 +1869,7 @@ static void cxt5051_init_mic_port(struct hda_codec *codec, hda_nid_t nid, snd_hda_input_jack_report(codec, nid); } -static struct hda_verb cxt5051_ideapad_init_verbs[] = { +static const struct hda_verb cxt5051_ideapad_init_verbs[] = { /* Subwoofer */ {0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT}, {0x1b, AC_VERB_SET_CONNECT_SEL, 0x00}, @@ -1919,7 +1919,7 @@ static const char *const cxt5051_models[CXT5051_MODELS] = { [CXT5051_IDEAPAD] = "ideapad", }; -static struct snd_pci_quirk cxt5051_cfg_tbl[] = { +static const struct snd_pci_quirk cxt5051_cfg_tbl[] = { SND_PCI_QUIRK(0x103c, 0x30cf, "HP DV6736", CXT5051_HP_DV6736), SND_PCI_QUIRK(0x103c, 0x360b, "Compaq Presario CQ60", CXT5051_HP), SND_PCI_QUIRK(0x103c, 0x30ea, "Compaq Presario F700", CXT5051_F700), @@ -2011,17 +2011,17 @@ static int patch_cxt5051(struct hda_codec *codec) /* Conexant 5066 specific */ -static hda_nid_t cxt5066_dac_nids[1] = { 0x10 }; -static hda_nid_t cxt5066_adc_nids[3] = { 0x14, 0x15, 0x16 }; -static hda_nid_t cxt5066_capsrc_nids[1] = { 0x17 }; -static hda_nid_t cxt5066_digout_pin_nids[2] = { 0x20, 0x22 }; +static const hda_nid_t cxt5066_dac_nids[1] = { 0x10 }; +static const hda_nid_t cxt5066_adc_nids[3] = { 0x14, 0x15, 0x16 }; +static const hda_nid_t cxt5066_capsrc_nids[1] = { 0x17 }; +static const hda_nid_t cxt5066_digout_pin_nids[2] = { 0x20, 0x22 }; /* OLPC's microphone port is DC coupled for use with external sensors, * therefore we use a 50% mic bias in order to center the input signal with * the DC input range of the codec. */ #define CXT5066_OLPC_EXT_MIC_BIAS PIN_VREF50 -static struct hda_channel_mode cxt5066_modes[1] = { +static const struct hda_channel_mode cxt5066_modes[1] = { { 2, NULL }, }; @@ -2176,7 +2176,7 @@ static void cxt5066_vostro_automic(struct hda_codec *codec) {0x23, AC_VERB_SET_PIN_WIDGET_CONTROL, 0}, {} }; - static struct hda_verb ext_mic_absent[] = { + static const struct hda_verb ext_mic_absent[] = { /* enable internal mic, port C */ {0x23, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN}, @@ -2209,7 +2209,7 @@ static void cxt5066_ideapad_automic(struct hda_codec *codec) {0x23, AC_VERB_SET_PIN_WIDGET_CONTROL, 0}, {} }; - static struct hda_verb ext_mic_absent[] = { + static const struct hda_verb ext_mic_absent[] = { {0x14, AC_VERB_SET_CONNECT_SEL, 2}, {0x23, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN}, {0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, 0}, @@ -2257,7 +2257,7 @@ static void cxt5066_thinkpad_automic(struct hda_codec *codec) { unsigned int ext_present, dock_present; - static struct hda_verb ext_mic_present[] = { + static const struct hda_verb ext_mic_present[] = { {0x14, AC_VERB_SET_CONNECT_SEL, 0}, {0x17, AC_VERB_SET_CONNECT_SEL, 1}, {0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80}, @@ -2265,7 +2265,7 @@ static void cxt5066_thinkpad_automic(struct hda_codec *codec) {0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, 0}, {} }; - static struct hda_verb dock_mic_present[] = { + static const struct hda_verb dock_mic_present[] = { {0x14, AC_VERB_SET_CONNECT_SEL, 0}, {0x17, AC_VERB_SET_CONNECT_SEL, 0}, {0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80}, @@ -2273,7 +2273,7 @@ static void cxt5066_thinkpad_automic(struct hda_codec *codec) {0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, 0}, {} }; - static struct hda_verb ext_mic_absent[] = { + static const struct hda_verb ext_mic_absent[] = { {0x14, AC_VERB_SET_CONNECT_SEL, 2}, {0x23, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN}, {0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, 0}, @@ -2537,7 +2537,7 @@ static void cxt5066_olpc_capture_cleanup(struct hda_codec *codec) } static void conexant_check_dig_outs(struct hda_codec *codec, - hda_nid_t *dig_pins, + const hda_nid_t *dig_pins, int num_pins) { struct conexant_spec *spec = codec->spec; @@ -2557,7 +2557,7 @@ static void conexant_check_dig_outs(struct hda_codec *codec, } } -static struct hda_input_mux cxt5066_capture_source = { +static const struct hda_input_mux cxt5066_capture_source = { .num_items = 4, .items = { { "Mic B", 0 }, @@ -2567,7 +2567,7 @@ static struct hda_input_mux cxt5066_capture_source = { }, }; -static struct hda_bind_ctls cxt5066_bind_capture_vol_others = { +static const struct hda_bind_ctls cxt5066_bind_capture_vol_others = { .ops = &snd_hda_bind_vol, .values = { HDA_COMPOSE_AMP_VAL(0x14, 3, 0, HDA_INPUT), @@ -2576,7 +2576,7 @@ static struct hda_bind_ctls cxt5066_bind_capture_vol_others = { }, }; -static struct hda_bind_ctls cxt5066_bind_capture_sw_others = { +static const struct hda_bind_ctls cxt5066_bind_capture_sw_others = { .ops = &snd_hda_bind_sw, .values = { HDA_COMPOSE_AMP_VAL(0x14, 3, 0, HDA_INPUT), @@ -2585,12 +2585,12 @@ static struct hda_bind_ctls cxt5066_bind_capture_sw_others = { }, }; -static struct snd_kcontrol_new cxt5066_mixer_master[] = { +static const struct snd_kcontrol_new cxt5066_mixer_master[] = { HDA_CODEC_VOLUME("Master Playback Volume", 0x10, 0x00, HDA_OUTPUT), {} }; -static struct snd_kcontrol_new cxt5066_mixer_master_olpc[] = { +static const struct snd_kcontrol_new cxt5066_mixer_master_olpc[] = { { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Master Playback Volume", @@ -2609,7 +2609,7 @@ static struct snd_kcontrol_new cxt5066_mixer_master_olpc[] = { {} }; -static struct snd_kcontrol_new cxt5066_mixer_olpc_dc[] = { +static const struct snd_kcontrol_new cxt5066_mixer_olpc_dc[] = { { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "DC Mode Enable Switch", @@ -2627,7 +2627,7 @@ static struct snd_kcontrol_new cxt5066_mixer_olpc_dc[] = { {} }; -static struct snd_kcontrol_new cxt5066_mixers[] = { +static const struct snd_kcontrol_new cxt5066_mixers[] = { { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Master Playback Switch", @@ -2650,7 +2650,7 @@ static struct snd_kcontrol_new cxt5066_mixers[] = { {} }; -static struct snd_kcontrol_new cxt5066_vostro_mixers[] = { +static const struct snd_kcontrol_new cxt5066_vostro_mixers[] = { { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Internal Mic Boost Capture Enum", @@ -2662,7 +2662,7 @@ static struct snd_kcontrol_new cxt5066_vostro_mixers[] = { {} }; -static struct hda_verb cxt5066_init_verbs[] = { +static const struct hda_verb cxt5066_init_verbs[] = { {0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80}, /* Port B */ {0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80}, /* Port C */ {0x1e, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN}, /* Port F */ @@ -2717,7 +2717,7 @@ static struct hda_verb cxt5066_init_verbs[] = { { } /* end */ }; -static struct hda_verb cxt5066_init_verbs_olpc[] = { +static const struct hda_verb cxt5066_init_verbs_olpc[] = { /* Port A: headphones */ {0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP}, {0x19, AC_VERB_SET_CONNECT_SEL, 0x00}, /* DAC1 */ @@ -2778,7 +2778,7 @@ static struct hda_verb cxt5066_init_verbs_olpc[] = { { } /* end */ }; -static struct hda_verb cxt5066_init_verbs_vostro[] = { +static const struct hda_verb cxt5066_init_verbs_vostro[] = { /* Port A: headphones */ {0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, 0}, {0x19, AC_VERB_SET_CONNECT_SEL, 0x00}, /* DAC1 */ @@ -2839,7 +2839,7 @@ static struct hda_verb cxt5066_init_verbs_vostro[] = { { } /* end */ }; -static struct hda_verb cxt5066_init_verbs_ideapad[] = { +static const struct hda_verb cxt5066_init_verbs_ideapad[] = { {0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80}, /* Port B */ {0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80}, /* Port C */ {0x1e, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN}, /* Port F */ @@ -2889,7 +2889,7 @@ static struct hda_verb cxt5066_init_verbs_ideapad[] = { { } /* end */ }; -static struct hda_verb cxt5066_init_verbs_thinkpad[] = { +static const struct hda_verb cxt5066_init_verbs_thinkpad[] = { {0x1e, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN}, /* Port F */ {0x1d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN}, /* Port E */ @@ -2947,13 +2947,13 @@ static struct hda_verb cxt5066_init_verbs_thinkpad[] = { { } /* end */ }; -static struct hda_verb cxt5066_init_verbs_portd_lo[] = { +static const struct hda_verb cxt5066_init_verbs_portd_lo[] = { {0x1c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT}, { } /* end */ }; -static struct hda_verb cxt5066_init_verbs_hp_laptop[] = { +static const struct hda_verb cxt5066_init_verbs_hp_laptop[] = { {0x14, AC_VERB_SET_CONNECT_SEL, 0x0}, {0x19, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | CONEXANT_HP_EVENT}, {0x1b, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | CONEXANT_MIC_EVENT}, @@ -3011,7 +3011,7 @@ static const char * const cxt5066_models[CXT5066_MODELS] = { [CXT5066_HP_LAPTOP] = "hp-laptop", }; -static struct snd_pci_quirk cxt5066_cfg_tbl[] = { +static const struct snd_pci_quirk cxt5066_cfg_tbl[] = { SND_PCI_QUIRK_MASK(0x1025, 0xff00, 0x0400, "Acer", CXT5066_IDEAPAD), SND_PCI_QUIRK(0x1028, 0x02d8, "Dell Vostro", CXT5066_DELL_VOSTRO), SND_PCI_QUIRK(0x1028, 0x02f5, "Dell Vostro 320", CXT5066_IDEAPAD), @@ -3195,7 +3195,7 @@ static int patch_cxt5066(struct hda_codec *codec) * Automatic parser for CX20641 & co */ -static hda_nid_t cx_auto_adc_nids[] = { 0x14 }; +static const hda_nid_t cx_auto_adc_nids[] = { 0x14 }; /* get the connection index of @nid in the widget @mux */ static int get_connection_index(struct hda_codec *codec, hda_nid_t mux, @@ -3646,7 +3646,7 @@ static int cx_auto_add_volume_idx(struct hda_codec *codec, const char *basename, HDA_CODEC_VOLUME(name, 0, 0, 0), HDA_CODEC_MUTE(name, 0, 0, 0), }; - static char *sfx[2] = { "Volume", "Switch" }; + static const char * const sfx[2] = { "Volume", "Switch" }; int i, err; for (i = 0; i < 2; i++) { @@ -3791,7 +3791,7 @@ static int cx_auto_build_controls(struct hda_codec *codec) return conexant_build_controls(codec); } -static struct hda_codec_ops cx_auto_patch_ops = { +static const struct hda_codec_ops cx_auto_patch_ops = { .build_controls = cx_auto_build_controls, .build_pcms = conexant_build_pcms, .init = cx_auto_init, @@ -3830,7 +3830,7 @@ static int patch_conexant_auto(struct hda_codec *codec) /* */ -static struct hda_codec_preset snd_hda_preset_conexant[] = { +static const struct hda_codec_preset snd_hda_preset_conexant[] = { { .id = 0x14f15045, .name = "CX20549 (Venice)", .patch = patch_cxt5045 }, { .id = 0x14f15047, .name = "CX20551 (Waikiki)", -- GitLab