ALSA: ac97: More constifications

[linux-2.6-microblaze.git] / sound / pci / ac97 / ac97_codec.c

diff --git a/sound/pci/ac97/ac97_codec.c b/sound/pci/ac97/ac97_codec.c
index fcfa849..6758c07 100644 (file)
--- a/sound/pci/ac97/ac97_codec.c
+++ b/sound/pci/ac97/ac97_codec.c
@@ -1753,10 +1753,10 @@ static unsigned int snd_ac97_determine_spdif_rates(struct snd_ac97 *ac97)
 {
        unsigned int result = 0;
        int i;
-       static unsigned short ctl_bits[] = {
+       static const unsigned short ctl_bits[] = {
                AC97_SC_SPSR_44K, AC97_SC_SPSR_32K, AC97_SC_SPSR_48K
        };
-       static unsigned int rate_bits[] = {
+       static const unsigned int rate_bits[] = {
                SNDRV_PCM_RATE_44100, SNDRV_PCM_RATE_32000, SNDRV_PCM_RATE_48000
        };
 
@@ -2346,7 +2346,7 @@ struct ac97_power_reg {
 
 enum { PWIDX_ADC, PWIDX_FRONT, PWIDX_CLFE, PWIDX_SURR, PWIDX_MIC, PWIDX_SIZE };
 
-static struct ac97_power_reg power_regs[PWIDX_SIZE] = {
+static const struct ac97_power_reg power_regs[PWIDX_SIZE] = {
        [PWIDX_ADC] = { AC97_PCM_LR_ADC_RATE, AC97_POWERDOWN, AC97_PD_PR0},
        [PWIDX_FRONT] = { AC97_PCM_FRONT_DAC_RATE, AC97_POWERDOWN, AC97_PD_PR1},
        [PWIDX_CLFE] = { AC97_PCM_LFE_DAC_RATE, AC97_EXTENDED_STATUS,
@@ -2829,7 +2829,7 @@ struct quirk_table {
        int (*func)(struct snd_ac97 *);
 };
 
-static struct quirk_table applicable_quirks[] = {
+static const struct quirk_table applicable_quirks[] = {
        { "none", NULL },
        { "hp_only", tune_hp_only },
        { "swap_hp", tune_swap_hp },
@@ -2857,7 +2857,7 @@ static int apply_quirk(struct snd_ac97 *ac97, int type)
 static int apply_quirk_str(struct snd_ac97 *ac97, const char *typestr)
 {
        int i;
-       struct quirk_table *q;
+       const struct quirk_table *q;
 
        for (i = 0; i < ARRAY_SIZE(applicable_quirks); i++) {
                q = &applicable_quirks[i];