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authorTakashi Iwai <tiwai@suse.de>2005-11-17 09:12:54 -0500
committerJaroslav Kysela <perex@suse.cz>2006-01-03 06:20:14 -0500
commit446ab5f5039df4209a2e28752bd48c99007d3d82 (patch)
treed40253e01ba04cfdf03ba2aaf5f81e91d40be369 /Documentation/sound/alsa/hda_codec.txt
parenta0d6f880faad2ceba3af3b8c34ddefd15119ced1 (diff)
[ALSA] Remove xxx_t typedefs: Documentation
Modules: Documentation Remove xxx_t typedefs from documentation. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'Documentation/sound/alsa/hda_codec.txt')
-rw-r--r--Documentation/sound/alsa/hda_codec.txt14
1 files changed, 7 insertions, 7 deletions
diff --git a/Documentation/sound/alsa/hda_codec.txt b/Documentation/sound/alsa/hda_codec.txt
index e9d07b8f1acb..0be57ed81302 100644
--- a/Documentation/sound/alsa/hda_codec.txt
+++ b/Documentation/sound/alsa/hda_codec.txt
@@ -63,7 +63,7 @@ The bus instance is created via snd_hda_bus_new(). You need to pass
63the card instance, the template, and the pointer to store the 63the card instance, the template, and the pointer to store the
64resultant bus instance. 64resultant bus instance.
65 65
66int snd_hda_bus_new(snd_card_t *card, const struct hda_bus_template *temp, 66int snd_hda_bus_new(struct snd_card *card, const struct hda_bus_template *temp,
67 struct hda_bus **busp); 67 struct hda_bus **busp);
68 68
69It returns zero if successful. A negative return value means any 69It returns zero if successful. A negative return value means any
@@ -166,14 +166,14 @@ The ops field contains the following callback functions:
166 166
167struct hda_pcm_ops { 167struct hda_pcm_ops {
168 int (*open)(struct hda_pcm_stream *info, struct hda_codec *codec, 168 int (*open)(struct hda_pcm_stream *info, struct hda_codec *codec,
169 snd_pcm_substream_t *substream); 169 struct snd_pcm_substream *substream);
170 int (*close)(struct hda_pcm_stream *info, struct hda_codec *codec, 170 int (*close)(struct hda_pcm_stream *info, struct hda_codec *codec,
171 snd_pcm_substream_t *substream); 171 struct snd_pcm_substream *substream);
172 int (*prepare)(struct hda_pcm_stream *info, struct hda_codec *codec, 172 int (*prepare)(struct hda_pcm_stream *info, struct hda_codec *codec,
173 unsigned int stream_tag, unsigned int format, 173 unsigned int stream_tag, unsigned int format,
174 snd_pcm_substream_t *substream); 174 struct snd_pcm_substream *substream);
175 int (*cleanup)(struct hda_pcm_stream *info, struct hda_codec *codec, 175 int (*cleanup)(struct hda_pcm_stream *info, struct hda_codec *codec,
176 snd_pcm_substream_t *substream); 176 struct snd_pcm_substream *substream);
177}; 177};
178 178
179All are non-NULL, so you can call them safely without NULL check. 179All are non-NULL, so you can call them safely without NULL check.
@@ -284,7 +284,7 @@ parameter, and PCI subsystem IDs. If the matching entry is found, it
284returns the config field value. 284returns the config field value.
285 285
286snd_hda_add_new_ctls() can be used to create and add control entries. 286snd_hda_add_new_ctls() can be used to create and add control entries.
287Pass the zero-terminated array of snd_kcontrol_new_t. The same array 287Pass the zero-terminated array of struct snd_kcontrol_new. The same array
288can be passed to snd_hda_resume_ctls() for resume. 288can be passed to snd_hda_resume_ctls() for resume.
289Note that this will call control->put callback of these entries. So, 289Note that this will call control->put callback of these entries. So,
290put callback should check codec->in_resume and force to restore the 290put callback should check codec->in_resume and force to restore the
@@ -292,7 +292,7 @@ given value if it's non-zero even if the value is identical with the
292cached value. 292cached value.
293 293
294Macros HDA_CODEC_VOLUME(), HDA_CODEC_MUTE() and their variables can be 294Macros HDA_CODEC_VOLUME(), HDA_CODEC_MUTE() and their variables can be
295used for the entry of snd_kcontrol_new_t. 295used for the entry of struct snd_kcontrol_new.
296 296
297The input MUX helper callbacks for such a control are provided, too: 297The input MUX helper callbacks for such a control are provided, too:
298snd_hda_input_mux_info() and snd_hda_input_mux_put(). See 298snd_hda_input_mux_info() and snd_hda_input_mux_put(). See