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authorAdrian Bunk <bunk@stusta.de>2006-10-04 02:17:22 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-10-04 07:55:32 -0700
commitd56b9b9c464a10ab1ee51a4c6190a2b57b8ef7a6 (patch)
treea48388734053900a8379042757ee241d1e9dfc7b /sound/oss/ac97_codec.c
parent595182bcdf64fbfd7ae22c67ea6081b7d387d246 (diff)
[PATCH] The scheduled removal of some OSS drivers
This patch contains the scheduled removal of OSS drivers that: - have ALSA drivers for the same hardware without known regressions and - whose Kconfig options have been removed in 2.6.17. [michal.k.k.piotrowski@gmail.com: build fix] Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Michal Piotrowski <michal.k.k.piotrowski@gmail.com> Cc: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'sound/oss/ac97_codec.c')
-rw-r--r--sound/oss/ac97_codec.c89
1 files changed, 0 insertions, 89 deletions
diff --git a/sound/oss/ac97_codec.c b/sound/oss/ac97_codec.c
index 972327c97644..602db497929a 100644
--- a/sound/oss/ac97_codec.c
+++ b/sound/oss/ac97_codec.c
@@ -1399,95 +1399,6 @@ unsigned int ac97_set_adc_rate(struct ac97_codec *codec, unsigned int rate)
EXPORT_SYMBOL(ac97_set_adc_rate);
-int ac97_save_state(struct ac97_codec *codec)
-{
- return 0;
-}
-
-EXPORT_SYMBOL(ac97_save_state);
-
-int ac97_restore_state(struct ac97_codec *codec)
-{
- int i;
- unsigned int left, right, val;
-
- for (i = 0; i < SOUND_MIXER_NRDEVICES; i++) {
- if (!supported_mixer(codec, i))
- continue;
-
- val = codec->mixer_state[i];
- right = val >> 8;
- left = val & 0xff;
- codec->write_mixer(codec, i, left, right);
- }
- return 0;
-}
-
-EXPORT_SYMBOL(ac97_restore_state);
-
-/**
- * ac97_register_driver - register a codec helper
- * @driver: Driver handler
- *
- * Register a handler for codecs matching the codec id. The handler
- * attach function is called for all present codecs and will be
- * called when new codecs are discovered.
- */
-
-int ac97_register_driver(struct ac97_driver *driver)
-{
- struct list_head *l;
- struct ac97_codec *c;
-
- mutex_lock(&codec_mutex);
- INIT_LIST_HEAD(&driver->list);
- list_add(&driver->list, &codec_drivers);
-
- list_for_each(l, &codecs)
- {
- c = list_entry(l, struct ac97_codec, list);
- if(c->driver != NULL || ((c->model ^ driver->codec_id) & driver->codec_mask))
- continue;
- if(driver->probe(c, driver))
- continue;
- c->driver = driver;
- }
- mutex_unlock(&codec_mutex);
- return 0;
-}
-
-EXPORT_SYMBOL_GPL(ac97_register_driver);
-
-/**
- * ac97_unregister_driver - unregister a codec helper
- * @driver: Driver handler
- *
- * Unregister a handler for codecs matching the codec id. The handler
- * remove function is called for all matching codecs.
- */
-
-void ac97_unregister_driver(struct ac97_driver *driver)
-{
- struct list_head *l;
- struct ac97_codec *c;
-
- mutex_lock(&codec_mutex);
- list_del_init(&driver->list);
-
- list_for_each(l, &codecs)
- {
- c = list_entry(l, struct ac97_codec, list);
- if (c->driver == driver) {
- driver->remove(c, driver);
- c->driver = NULL;
- }
- }
-
- mutex_unlock(&codec_mutex);
-}
-
-EXPORT_SYMBOL_GPL(ac97_unregister_driver);
-
static int swap_headphone(int remove_master)
{
struct list_head *l;