diff options
Diffstat (limited to 'sound/ppc')
| -rw-r--r-- | sound/ppc/Makefile | 2 | ||||
| -rw-r--r-- | sound/ppc/daca.c | 10 | ||||
| -rw-r--r-- | sound/ppc/pmac.c | 57 | ||||
| -rw-r--r-- | sound/ppc/pmac.h | 4 | ||||
| -rw-r--r-- | sound/ppc/snd_ps3.c | 1 |
5 files changed, 9 insertions, 65 deletions
diff --git a/sound/ppc/Makefile b/sound/ppc/Makefile index eacee2d..679c45a 100644 --- a/sound/ppc/Makefile +++ b/sound/ppc/Makefile @@ -1,6 +1,6 @@ # # Makefile for ALSA -# Copyright (c) 2001 by Jaroslav Kysela <perex@suse.cz> +# Copyright (c) 2001 by Jaroslav Kysela <perex@perex.cz> # snd-powermac-objs := powermac.o pmac.o awacs.o burgundy.o daca.o tumbler.o keywest.o beep.o diff --git a/sound/ppc/daca.c b/sound/ppc/daca.c index 57202b0..c5a1f0b 100644 --- a/sound/ppc/daca.c +++ b/sound/ppc/daca.c @@ -91,15 +91,7 @@ static int daca_set_volume(struct pmac_daca *mix) /* deemphasis switch */ -static int daca_info_deemphasis(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_info *uinfo) -{ - uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; - uinfo->count = 1; - uinfo->value.integer.min = 0; - uinfo->value.integer.max = 1; - return 0; -} +#define daca_info_deemphasis snd_ctl_boolean_mono_info static int daca_get_deemphasis(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) diff --git a/sound/ppc/pmac.c b/sound/ppc/pmac.c index 7a22f0f..4f9b19c 100644 --- a/sound/ppc/pmac.c +++ b/sound/ppc/pmac.c @@ -490,35 +490,14 @@ static int snd_pmac_pcm_open(struct snd_pmac *chip, struct pmac_stream *rec, struct snd_pcm_substream *subs) { struct snd_pcm_runtime *runtime = subs->runtime; - int i, j, fflags; - static int typical_freqs[] = { - 44100, - 22050, - 11025, - 0, - }; - static int typical_freq_flags[] = { - SNDRV_PCM_RATE_44100, - SNDRV_PCM_RATE_22050, - SNDRV_PCM_RATE_11025, - 0, - }; + int i; /* look up frequency table and fill bit mask */ runtime->hw.rates = 0; - fflags = chip->freqs_ok; - for (i = 0; typical_freqs[i]; i++) { - for (j = 0; j < chip->num_freqs; j++) { - if ((chip->freqs_ok & (1 << j)) && - chip->freq_table[j] == typical_freqs[i]) { - runtime->hw.rates |= typical_freq_flags[i]; - fflags &= ~(1 << j); - break; - } - } - } - if (fflags) /* rest */ - runtime->hw.rates |= SNDRV_PCM_RATE_KNOT; + for (i = 0; i < chip->num_freqs; i++) + if (chip->freqs_ok & (1 << i)) + runtime->hw.rates |= + snd_pcm_rate_to_rate_bit(chip->freq_table[i]); /* check for minimum and maximum rates */ for (i = 0; i < chip->num_freqs; i++) { @@ -551,9 +530,6 @@ static int snd_pmac_pcm_open(struct snd_pmac *chip, struct pmac_stream *rec, runtime->hw.periods_max = rec->cmd.size - 1; - if (chip->can_duplex) - snd_pcm_set_sync(subs); - /* constraints to fix choppy sound */ snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS); return 0; @@ -1035,29 +1011,6 @@ static int __init snd_pmac_detect(struct snd_pmac *chip) return 0; } -/* - * exported - boolean info callbacks for ease of programming - */ -int snd_pmac_boolean_stereo_info(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_info *uinfo) -{ - uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; - uinfo->count = 2; - uinfo->value.integer.min = 0; - uinfo->value.integer.max = 1; - return 0; -} - -int snd_pmac_boolean_mono_info(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_info *uinfo) -{ - uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; - uinfo->count = 1; - uinfo->value.integer.min = 0; - uinfo->value.integer.max = 1; - return 0; -} - #ifdef PMAC_SUPPORT_AUTOMUTE /* * auto-mute diff --git a/sound/ppc/pmac.h b/sound/ppc/pmac.h index 8394e66..25c512c 100644 --- a/sound/ppc/pmac.h +++ b/sound/ppc/pmac.h @@ -202,8 +202,8 @@ int snd_pmac_keywest_init(struct pmac_keywest *i2c); void snd_pmac_keywest_cleanup(struct pmac_keywest *i2c); /* misc */ -int snd_pmac_boolean_stereo_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo); -int snd_pmac_boolean_mono_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo); +#define snd_pmac_boolean_stereo_info snd_ctl_boolean_stereo_info +#define snd_pmac_boolean_mono_info snd_ctl_boolean_mono_info int snd_pmac_add_automute(struct snd_pmac *chip); diff --git a/sound/ppc/snd_ps3.c b/sound/ppc/snd_ps3.c index 1aa0b46..27b6189 100644 --- a/sound/ppc/snd_ps3.c +++ b/sound/ppc/snd_ps3.c @@ -33,7 +33,6 @@ #include <linux/dmapool.h> #include <linux/dma-mapping.h> #include <asm/firmware.h> -#include <linux/io.h> #include <asm/dma.h> #include <asm/lv1call.h> #include <asm/ps3.h> |
