ALSA: ice17xx: Constify strings and string arrays
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/ice1712/aureon.c b/sound/pci/ice1712/aureon.c
index 20bcdde..2d6bf80 100644
--- a/sound/pci/ice1712/aureon.c
+++ b/sound/pci/ice1712/aureon.c
@@ -203,7 +203,8 @@
static int aureon_universe_inmux_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
- char *texts[3] = {"Internal Aux", "Wavetable", "Rear Line-In"};
+ static const char * const texts[3] =
+ {"Internal Aux", "Wavetable", "Rear Line-In"};
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
uinfo->count = 1;
diff --git a/sound/pci/ice1712/ews.c b/sound/pci/ice1712/ews.c
index 6fe35b8..0b47084 100644
--- a/sound/pci/ice1712/ews.c
+++ b/sound/pci/ice1712/ews.c
@@ -576,7 +576,7 @@
/* i/o sensitivity - this callback is shared among other devices, too */
static int snd_ice1712_ewx_io_sense_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo){
- static char *texts[2] = {
+ static const char * const texts[2] = {
"+4dBu", "-10dBV",
};
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
@@ -899,7 +899,7 @@
static int snd_ice1712_6fire_select_input_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
- static char *texts[4] = {
+ static const char * const texts[4] = {
"Internal", "Front Input", "Rear Input", "Wave Table"
};
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
diff --git a/sound/pci/ice1712/ice1712.h b/sound/pci/ice1712/ice1712.h
index 5149568..e8b7c5e 100644
--- a/sound/pci/ice1712/ice1712.h
+++ b/sound/pci/ice1712/ice1712.h
@@ -383,7 +383,7 @@
unsigned char (*set_mclk)(struct snd_ice1712 *ice, unsigned int rate);
int (*set_spdif_clock)(struct snd_ice1712 *ice, int type);
int (*get_spdif_master_type)(struct snd_ice1712 *ice);
- char **ext_clock_names;
+ const char * const *ext_clock_names;
int ext_clock_count;
void (*pro_open)(struct snd_ice1712 *, struct snd_pcm_substream *);
#ifdef CONFIG_PM_SLEEP
@@ -515,9 +515,9 @@
struct snd_ice1712_card_info {
unsigned int subvendor;
- char *name;
- char *model;
- char *driver;
+ const char *name;
+ const char *model;
+ const char *driver;
int (*chip_init)(struct snd_ice1712 *);
void (*chip_exit)(struct snd_ice1712 *);
int (*build_controls)(struct snd_ice1712 *);
diff --git a/sound/pci/ice1712/ice1724.c b/sound/pci/ice1712/ice1724.c
index 161c8f6..e7369f4 100644
--- a/sound/pci/ice1712/ice1724.c
+++ b/sound/pci/ice1712/ice1724.c
@@ -107,7 +107,7 @@
static int PRO_RATE_RESET = 1;
static unsigned int PRO_RATE_DEFAULT = 44100;
-static char *ext_clock_names[1] = { "IEC958 In" };
+static const char * const ext_clock_names[1] = { "IEC958 In" };
/*
* Basic I/O
@@ -2043,7 +2043,7 @@
static int snd_vt1724_pro_route_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
- static char *texts[] = {
+ static const char * const texts[] = {
"PCM Out", /* 0 */
"H/W In 0", "H/W In 1", /* 1-2 */
"IEC958 In L", "IEC958 In R", /* 3-4 */
@@ -2233,7 +2233,7 @@
};
-struct snd_ice1712_card_info snd_vt1724_ooaoo_cards[] __devinitdata = {
+static struct snd_ice1712_card_info snd_vt1724_ooaoo_cards[] __devinitdata = {
{
.name = "ooAoo SQ210a",
.model = "sq210a",
diff --git a/sound/pci/ice1712/juli.c b/sound/pci/ice1712/juli.c
index 14fd536..e604749 100644
--- a/sound/pci/ice1712/juli.c
+++ b/sound/pci/ice1712/juli.c
@@ -435,7 +435,8 @@
}
static void __devinit add_slaves(struct snd_card *card,
- struct snd_kcontrol *master, char **list)
+ struct snd_kcontrol *master,
+ char * const *list)
{
for (; *list; list++) {
struct snd_kcontrol *slave = ctl_find(card, *list);
diff --git a/sound/pci/ice1712/maya44.c b/sound/pci/ice1712/maya44.c
index 726fd4b..9729c32 100644
--- a/sound/pci/ice1712/maya44.c
+++ b/sound/pci/ice1712/maya44.c
@@ -358,7 +358,7 @@
static int maya_rec_src_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
- static char *texts[] = { "Line", "Mic" };
+ static const char * const texts[] = { "Line", "Mic" };
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
uinfo->count = 1;
@@ -407,7 +407,7 @@
static int maya_pb_route_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
- static char *texts[] = {
+ static const char * const texts[] = {
"PCM Out", /* 0 */
"Input 1", "Input 2", "Input 3", "Input 4"
};
diff --git a/sound/pci/ice1712/phase.c b/sound/pci/ice1712/phase.c
index de29be8..79204e2 100644
--- a/sound/pci/ice1712/phase.c
+++ b/sound/pci/ice1712/phase.c
@@ -722,7 +722,7 @@
static int phase28_oversampling_info(struct snd_kcontrol *k,
struct snd_ctl_elem_info *uinfo)
{
- static char *texts[2] = { "128x", "64x" };
+ static const char * const texts[2] = { "128x", "64x" };
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
uinfo->count = 1;
diff --git a/sound/pci/ice1712/prodigy192.c b/sound/pci/ice1712/prodigy192.c
index e36ddb9..fd739c4 100644
--- a/sound/pci/ice1712/prodigy192.c
+++ b/sound/pci/ice1712/prodigy192.c
@@ -283,7 +283,7 @@
static int stac9460_mic_sw_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
- static char *texts[2] = { "Line In", "Mic" };
+ static const char * const texts[2] = { "Line In", "Mic" };
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
uinfo->count = 1;
@@ -562,7 +562,7 @@
static int ak4114_input_sw_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
- static char *texts[2] = { "Toslink", "Coax" };
+ static const char * const texts[2] = { "Toslink", "Coax" };
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
uinfo->count = 1;
diff --git a/sound/pci/ice1712/psc724.c b/sound/pci/ice1712/psc724.c
index 5a4abe7..457cbaa 100644
--- a/sound/pci/ice1712/psc724.c
+++ b/sound/pci/ice1712/psc724.c
@@ -254,7 +254,7 @@
/* mixer controls */
struct psc724_control {
- char *name;
+ const char *name;
void (*set)(struct snd_ice1712 *ice, bool on);
bool (*get)(struct snd_ice1712 *ice);
};
@@ -294,27 +294,27 @@
return 0;
}
-static char *front_volume = "Front Playback Volume";
-static char *front_switch = "Front Playback Switch";
-static char *front_zc = "Front Zero Cross Detect Playback Switch";
-static char *front_izd = "Front Infinite Zero Detect Playback Switch";
-static char *front_phase = "Front Phase Invert Playback Switch";
-static char *front_deemph = "Front Deemphasis Playback Switch";
-static char *ain1_switch = "Line Capture Switch";
-static char *ain2_switch = "CD Capture Switch";
-static char *ain3_switch = "AUX Capture Switch";
-static char *ain4_switch = "Front Mic Capture Switch";
-static char *ain5_switch = "Rear Mic Capture Switch";
-static char *rear_volume = "Surround Playback Volume";
-static char *clfe_volume = "CLFE Playback Volume";
-static char *rear_switch = "Surround Playback Switch";
-static char *clfe_switch = "CLFE Playback Switch";
-static char *rear_phase = "Surround Phase Invert Playback Switch";
-static char *clfe_phase = "CLFE Phase Invert Playback Switch";
-static char *rear_deemph = "Surround Deemphasis Playback Switch";
-static char *clfe_deemph = "CLFE Deemphasis Playback Switch";
-static char *rear_clfe_izd = "Rear Infinite Zero Detect Playback Switch";
-static char *rear_clfe_zc = "Rear Zero Cross Detect Playback Switch";
+static const char *front_volume = "Front Playback Volume";
+static const char *front_switch = "Front Playback Switch";
+static const char *front_zc = "Front Zero Cross Detect Playback Switch";
+static const char *front_izd = "Front Infinite Zero Detect Playback Switch";
+static const char *front_phase = "Front Phase Invert Playback Switch";
+static const char *front_deemph = "Front Deemphasis Playback Switch";
+static const char *ain1_switch = "Line Capture Switch";
+static const char *ain2_switch = "CD Capture Switch";
+static const char *ain3_switch = "AUX Capture Switch";
+static const char *ain4_switch = "Front Mic Capture Switch";
+static const char *ain5_switch = "Rear Mic Capture Switch";
+static const char *rear_volume = "Surround Playback Volume";
+static const char *clfe_volume = "CLFE Playback Volume";
+static const char *rear_switch = "Surround Playback Switch";
+static const char *clfe_switch = "CLFE Playback Switch";
+static const char *rear_phase = "Surround Phase Invert Playback Switch";
+static const char *clfe_phase = "CLFE Phase Invert Playback Switch";
+static const char *rear_deemph = "Surround Deemphasis Playback Switch";
+static const char *clfe_deemph = "CLFE Deemphasis Playback Switch";
+static const char *rear_clfe_izd = "Rear Infinite Zero Detect Playback Switch";
+static const char *rear_clfe_zc = "Rear Zero Cross Detect Playback Switch";
static int __devinit psc724_add_controls(struct snd_ice1712 *ice)
{
diff --git a/sound/pci/ice1712/quartet.c b/sound/pci/ice1712/quartet.c
index 1948632..462ef67 100644
--- a/sound/pci/ice1712/quartet.c
+++ b/sound/pci/ice1712/quartet.c
@@ -47,7 +47,7 @@
unsigned int bit;
void (*set_register)(struct snd_ice1712 *ice, unsigned int val);
unsigned int (*get_register)(struct snd_ice1712 *ice);
- unsigned char *texts[2];
+ unsigned char * const texts[2];
};
enum {
@@ -63,7 +63,7 @@
OUT34_MON12,
};
-static char *ext_clock_names[3] = {"IEC958 In", "Word Clock 1xFS",
+static const char * const ext_clock_names[3] = {"IEC958 In", "Word Clock 1xFS",
"Word Clock 256xFS"};
/* chip address on I2C bus */
@@ -551,7 +551,8 @@
static int qtet_ain12_enum_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
- static char *texts[3] = {"Line In 1/2", "Mic", "Mic + Low-cut"};
+ static const char * const texts[3] =
+ {"Line In 1/2", "Mic", "Mic + Low-cut"};
uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
uinfo->count = 1;
uinfo->value.enumerated.items = ARRAY_SIZE(texts);
@@ -816,7 +817,7 @@
}
static void __devinit add_slaves(struct snd_card *card,
- struct snd_kcontrol *master, char **list)
+ struct snd_kcontrol *master, char * const *list)
{
for (; *list; list++) {
struct snd_kcontrol *slave = ctl_find(card, *list);
diff --git a/sound/pci/ice1712/se.c b/sound/pci/ice1712/se.c
index 69673b9..62d0fc9 100644
--- a/sound/pci/ice1712/se.c
+++ b/sound/pci/ice1712/se.c
@@ -253,7 +253,7 @@
se200pci_WM8776_write(ice, 0x0f, vol2 | 0x100);
}
-static const char *se200pci_sel[] = {
+static const char * const se200pci_sel[] = {
"LINE-IN", "CD-IN", "MIC-IN", "ALL-MIX", NULL
};
@@ -278,7 +278,7 @@
se200pci_WM8776_write(ice, 0x16, 0x001);
}
-static const char *se200pci_agc[] = {
+static const char * const se200pci_agc[] = {
"Off", "LimiterMode", "ALCMode", NULL
};
@@ -352,7 +352,7 @@
}
struct se200pci_control {
- char *name;
+ const char *name;
enum {
WM8766,
WM8776in,
@@ -363,7 +363,7 @@
} target;
enum { VOLUME1, VOLUME2, BOOLEAN, ENUM } type;
int ch;
- const char **member;
+ const char * const *member;
const char *comment;
};
@@ -421,7 +421,7 @@
static int se200pci_get_enum_count(int n)
{
- const char **member;
+ const char * const *member;
int c;
member = se200pci_cont[n].member;
diff --git a/sound/pci/ice1712/wm8766.h b/sound/pci/ice1712/wm8766.h
index dfa3bbf..c119f84 100644
--- a/sound/pci/ice1712/wm8766.h
+++ b/sound/pci/ice1712/wm8766.h
@@ -131,7 +131,7 @@
struct snd_wm8766_ctl {
struct snd_kcontrol *kctl;
- char *name;
+ const char *name;
snd_ctl_elem_type_t type;
const char *const enum_names[WM8766_ENUM_MAX];
const unsigned int *tlv;
diff --git a/sound/pci/ice1712/wm8776.c b/sound/pci/ice1712/wm8776.c
index dc333ce..a3c05fe 100644
--- a/sound/pci/ice1712/wm8776.c
+++ b/sound/pci/ice1712/wm8776.c
@@ -41,7 +41,8 @@
/* register-level functions */
-static void snd_wm8776_activate_ctl(struct snd_wm8776 *wm, char *ctl_name,
+static void snd_wm8776_activate_ctl(struct snd_wm8776 *wm,
+ const char *ctl_name,
bool active)
{
struct snd_card *card = wm->card;
diff --git a/sound/pci/ice1712/wm8776.h b/sound/pci/ice1712/wm8776.h
index 414a3f6..93a2d69 100644
--- a/sound/pci/ice1712/wm8776.h
+++ b/sound/pci/ice1712/wm8776.h
@@ -187,7 +187,7 @@
#define WM8776_FLAG_ALC (1 << 4)
struct snd_wm8776_ctl {
- char *name;
+ const char *name;
snd_ctl_elem_type_t type;
const char *const enum_names[WM8776_ENUM_MAX];
const unsigned int *tlv;