diff options
| author |   Takashi Iwai <tiwai@suse.de> | 2007-01-29 15:27:56 +0100 |
|---|---|---|
| committer |   Jaroslav Kysela <perex@suse.cz> | 2007-02-09 09:03:17 +0100 |
| commit | 517400cbc75d0604bc34c1866dff7e55ca1be2b4 (patch) | |
| tree | 43719d9a94cb0abb327bde3da78802b0ad8d8657 /sound/i2c/other/ak4xxx-adda.c | |
| parent | [ALSA] Add 'const' to files in pci/ice1712/ (diff) | |
| download | linux-dev-517400cbc75d0604bc34c1866dff7e55ca1be2b4.tar.xz linux-dev-517400cbc75d0604bc34c1866dff7e55ca1be2b4.zip | |
[ALSA] Add some more 'const', but needs changes in i2c/other/ak4*
Make data passed to ak4xxx_create 'const'.
Signed-of-by: Philipp Matthias Hahn <pmhahn@pmhahn.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Diffstat (limited to '')
| -rw-r--r-- | sound/i2c/other/ak4xxx-adda.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/sound/i2c/other/ak4xxx-adda.c b/sound/i2c/other/ak4xxx-adda.c index fe61b92f4e47..3d9d6c5d354e 100644 --- a/sound/i2c/other/ak4xxx-adda.c +++ b/sound/i2c/other/ak4xxx-adda.c @@ -140,7 +140,7 @@ EXPORT_SYMBOL(snd_akm4xxx_reset); * Used for AK4524 input/ouput attenuation, AK4528, and * AK5365 input attenuation */ -static unsigned char vol_cvt_datt[128] = { +static const unsigned char vol_cvt_datt[128] = { 0x00, 0x01, 0x01, 0x02, 0x02, 0x03, 0x03, 0x04, 0x04, 0x04, 0x04, 0x05, 0x05, 0x05, 0x06, 0x06, 0x06, 0x07, 0x07, 0x08, 0x08, 0x08, 0x09, 0x0a, @@ -184,7 +184,7 @@ void snd_akm4xxx_init(struct snd_akm4xxx *ak) 0x07, 0x00, /* 7: DAC right muted */ 0xff, 0xff }; - static unsigned char inits_ak4528[] = { + static const unsigned char inits_ak4528[] = { 0x00, 0x07, /* 0: all power up */ 0x01, 0x00, /* 1: ADC/DAC reset */ 0x02, 0x60, /* 2: 24bit I2S */ @@ -194,7 +194,7 @@ void snd_akm4xxx_init(struct snd_akm4xxx *ak) 0x05, 0x00, /* 5: ADC right muted */ 0xff, 0xff }; - static unsigned char inits_ak4529[] = { + static const unsigned char inits_ak4529[] = { 0x09, 0x01, /* 9: ATS=0, RSTN=1 */ 0x0a, 0x3f, /* A: all power up, no zero/overflow detection */ 0x00, 0x0c, /* 0: TDM=0, 24bit I2S, SMUTE=0 */ @@ -210,7 +210,7 @@ void snd_akm4xxx_init(struct snd_akm4xxx *ak) 0x08, 0x55, /* 8: deemphasis all off */ 0xff, 0xff }; - static unsigned char inits_ak4355[] = { + static const unsigned char inits_ak4355[] = { 0x01, 0x02, /* 1: reset and soft-mute */ 0x00, 0x06, /* 0: mode3(i2s), disable auto-clock detect, * disable DZF, sharp roll-off, RSTN#=0 */ @@ -227,7 +227,7 @@ void snd_akm4xxx_init(struct snd_akm4xxx *ak) 0x01, 0x01, /* 1: un-reset, unmute */ 0xff, 0xff }; - static unsigned char inits_ak4358[] = { + static const unsigned char inits_ak4358[] = { 0x01, 0x02, /* 1: reset and soft-mute */ 0x00, 0x06, /* 0: mode3(i2s), disable auto-clock detect, * disable DZF, sharp roll-off, RSTN#=0 */ @@ -246,7 +246,7 @@ void snd_akm4xxx_init(struct snd_akm4xxx *ak) 0x01, 0x01, /* 1: un-reset, unmute */ 0xff, 0xff }; - static unsigned char inits_ak4381[] = { + static const unsigned char inits_ak4381[] = { 0x00, 0x0c, /* 0: mode3(i2s), disable auto-clock detect */ 0x01, 0x02, /* 1: de-emphasis off, normal speed, * sharp roll-off, DZF off */ @@ -259,7 +259,8 @@ void snd_akm4xxx_init(struct snd_akm4xxx *ak) }; int chip, num_chips; - unsigned char *ptr, reg, data, *inits; + const unsigned char *ptr, *inits; + unsigned char reg, data; memset(ak->images, 0, sizeof(ak->images)); memset(ak->volumes, 0, sizeof(ak->volumes)); |