diff options
author | Johannes Berg <johannes@sipsolutions.net> | 2008-10-23 15:47:56 +0200 |
---|---|---|
committer | Takashi Iwai <tiwai@suse.de> | 2008-10-23 18:43:42 +0200 |
commit | 888dcb7cb26fb85dfe3486d28a2431d69d3e8148 (patch) | |
tree | aad6f0dba4bdb63bc72280ed51a79f7dea284278 /sound/aoa/codecs/snd-aoa-codec-toonie.c | |
parent | 72474be62d6ec2e0337ff01ecbd737f9c5c242c7 (diff) |
ALSA: aoa: clean up file names
This cleans up the apple onboard audio driver filenames.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/aoa/codecs/snd-aoa-codec-toonie.c')
-rw-r--r-- | sound/aoa/codecs/snd-aoa-codec-toonie.c | 150 |
1 files changed, 0 insertions, 150 deletions
diff --git a/sound/aoa/codecs/snd-aoa-codec-toonie.c b/sound/aoa/codecs/snd-aoa-codec-toonie.c deleted file mode 100644 index 3c7d1d8a9a6..00000000000 --- a/sound/aoa/codecs/snd-aoa-codec-toonie.c +++ /dev/null @@ -1,150 +0,0 @@ -/* - * Apple Onboard Audio driver for Toonie codec - * - * Copyright 2006 Johannes Berg <johannes@sipsolutions.net> - * - * GPL v2, can be found in COPYING. - * - * - * This is a driver for the toonie codec chip. This chip is present - * on the Mac Mini and is nothing but a DAC. - */ -#include <linux/delay.h> -#include <linux/module.h> -MODULE_AUTHOR("Johannes Berg <johannes@sipsolutions.net>"); -MODULE_LICENSE("GPL"); -MODULE_DESCRIPTION("toonie codec driver for snd-aoa"); - -#include "../aoa.h" -#include "../soundbus/soundbus.h" - - -#define PFX "snd-aoa-codec-toonie: " - -struct toonie { - struct aoa_codec codec; -}; -#define codec_to_toonie(c) container_of(c, struct toonie, codec) - -static int toonie_dev_register(struct snd_device *dev) -{ - return 0; -} - -static struct snd_device_ops ops = { - .dev_register = toonie_dev_register, -}; - -static struct transfer_info toonie_transfers[] = { - /* This thing *only* has analog output, - * the rates are taken from Info.plist - * from Darwin. */ - { - .formats = SNDRV_PCM_FMTBIT_S16_BE | - SNDRV_PCM_FMTBIT_S24_BE, - .rates = SNDRV_PCM_RATE_32000 | - SNDRV_PCM_RATE_44100 | - SNDRV_PCM_RATE_48000 | - SNDRV_PCM_RATE_88200 | - SNDRV_PCM_RATE_96000, - }, - {} -}; - -static int toonie_usable(struct codec_info_item *cii, - struct transfer_info *ti, - struct transfer_info *out) -{ - return 1; -} - -#ifdef CONFIG_PM -static int toonie_suspend(struct codec_info_item *cii, pm_message_t state) -{ - /* can we turn it off somehow? */ - return 0; -} - -static int toonie_resume(struct codec_info_item *cii) -{ - return 0; -} -#endif /* CONFIG_PM */ - -static struct codec_info toonie_codec_info = { - .transfers = toonie_transfers, - .sysclock_factor = 256, - .bus_factor = 64, - .owner = THIS_MODULE, - .usable = toonie_usable, -#ifdef CONFIG_PM - .suspend = toonie_suspend, - .resume = toonie_resume, -#endif -}; - -static int toonie_init_codec(struct aoa_codec *codec) -{ - struct toonie *toonie = codec_to_toonie(codec); - - /* nothing connected? what a joke! */ - if (toonie->codec.connected != 1) - return -ENOTCONN; - - if (aoa_snd_device_new(SNDRV_DEV_LOWLEVEL, toonie, &ops)) { - printk(KERN_ERR PFX "failed to create toonie snd device!\n"); - return -ENODEV; - } - - if (toonie->codec.soundbus_dev->attach_codec(toonie->codec.soundbus_dev, - aoa_get_card(), - &toonie_codec_info, toonie)) { - printk(KERN_ERR PFX "error creating toonie pcm\n"); - snd_device_free(aoa_get_card(), toonie); - return -ENODEV; - } - - return 0; -} - -static void toonie_exit_codec(struct aoa_codec *codec) -{ - struct toonie *toonie = codec_to_toonie(codec); - - if (!toonie->codec.soundbus_dev) { - printk(KERN_ERR PFX "toonie_exit_codec called without soundbus_dev!\n"); - return; - } - toonie->codec.soundbus_dev->detach_codec(toonie->codec.soundbus_dev, toonie); -} - -static struct toonie *toonie; - -static int __init toonie_init(void) -{ - toonie = kzalloc(sizeof(struct toonie), GFP_KERNEL); - - if (!toonie) - return -ENOMEM; - - strlcpy(toonie->codec.name, "toonie", sizeof(toonie->codec.name)); - toonie->codec.owner = THIS_MODULE; - toonie->codec.init = toonie_init_codec; - toonie->codec.exit = toonie_exit_codec; - - if (aoa_codec_register(&toonie->codec)) { - kfree(toonie); - return -EINVAL; - } - - return 0; -} - -static void __exit toonie_exit(void) -{ - aoa_codec_unregister(&toonie->codec); - kfree(toonie); -} - -module_init(toonie_init); -module_exit(toonie_exit); |