diff options
| author | Takashi Iwai <tiwai@suse.de> | 2008-01-18 13:36:07 +0100 |
|---|---|---|
| committer | Jaroslav Kysela <perex@perex.cz> | 2008-01-31 17:30:05 +0100 |
| commit | 7cda8ba9f4e471dfba914ecf67fd14ebffb17c16 (patch) | |
| tree | 5786b450d9099809b974929ea356b444c9f2bc07 /sound/pci/ice1712/juli.c | |
| parent | 797760ab14db4e82a50c06a9916dd5c6147b415b (diff) | |
[ALSA] ice1712, ice1724 - Code clean up
Clean up ice1712/ice1724 codes. The board-specific data is allocated
locally in each code instead of having an ungly union in struct ice1712.
Also, fix coding issues in prodigy_hifi.c.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'sound/pci/ice1712/juli.c')
| -rw-r--r-- | sound/pci/ice1712/juli.c | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/sound/pci/ice1712/juli.c b/sound/pci/ice1712/juli.c index 1a435df423c..e8038c0ceb7 100644 --- a/sound/pci/ice1712/juli.c +++ b/sound/pci/ice1712/juli.c @@ -32,6 +32,11 @@ #include "envy24ht.h" #include "juli.h" +struct juli_spec { + struct ak4114 *ak4114; + unsigned int analog: 1; +}; + /* * chip addresses on I2C bus */ @@ -137,12 +142,13 @@ static struct snd_akm4xxx akm_juli_dac __devinitdata = { static int __devinit juli_add_controls(struct snd_ice1712 *ice) { + struct juli_spec *spec = ice->spec; int err; err = snd_ice1712_akm4xxx_build_controls(ice); if (err < 0) return err; /* only capture SPDIF over AK4114 */ - err = snd_ak4114_build(ice->spec.juli.ak4114, NULL, + err = snd_ak4114_build(spec->ak4114, NULL, ice->pcm_pro->streams[SNDRV_PCM_STREAM_CAPTURE].substream); if (err < 0) return err; @@ -166,13 +172,19 @@ static int __devinit juli_init(struct snd_ice1712 *ice) 0x41, 0x02, 0x2c, 0x00, 0x00 }; int err; + struct juli_spec *spec; struct snd_akm4xxx *ak; + spec = kzalloc(sizeof(*spec), GFP_KERNEL); + if (!spec) + return -ENOMEM; + ice->spec = spec; + err = snd_ak4114_create(ice->card, juli_ak4114_read, juli_ak4114_write, ak4114_init_vals, ak4114_init_txcsb, - ice, &ice->spec.juli.ak4114); + ice, &spec->ak4114); if (err < 0) return err; @@ -180,12 +192,12 @@ static int __devinit juli_init(struct snd_ice1712 *ice) /* it seems that the analog doughter board detection does not work reliably, so force the analog flag; it should be very rare to use Juli@ without the analog doughter board */ - ice->spec.juli.analog = (ice->gpio.get_data(ice) & GPIO_ANALOG_PRESENT) ? 0 : 1; + spec->analog = (ice->gpio.get_data(ice) & GPIO_ANALOG_PRESENT) ? 0 : 1; #else - ice->spec.juli.analog = 1; + spec->analog = 1; #endif - if (ice->spec.juli.analog) { + if (spec->analog) { printk(KERN_INFO "juli@: analog I/O detected\n"); ice->num_total_dacs = 2; ice->num_total_adcs = 2; |