|
@@ -63,7 +63,7 @@ The bus instance is created via snd_hda_bus_new(). You need to pass
|
|
|
the card instance, the template, and the pointer to store the
|
|
|
resultant bus instance.
|
|
|
|
|
|
-int snd_hda_bus_new(snd_card_t *card, const struct hda_bus_template *temp,
|
|
|
+int snd_hda_bus_new(struct snd_card *card, const struct hda_bus_template *temp,
|
|
|
struct hda_bus **busp);
|
|
|
|
|
|
It returns zero if successful. A negative return value means any
|
|
@@ -166,14 +166,14 @@ The ops field contains the following callback functions:
|
|
|
|
|
|
struct hda_pcm_ops {
|
|
|
int (*open)(struct hda_pcm_stream *info, struct hda_codec *codec,
|
|
|
- snd_pcm_substream_t *substream);
|
|
|
+ struct snd_pcm_substream *substream);
|
|
|
int (*close)(struct hda_pcm_stream *info, struct hda_codec *codec,
|
|
|
- snd_pcm_substream_t *substream);
|
|
|
+ struct snd_pcm_substream *substream);
|
|
|
int (*prepare)(struct hda_pcm_stream *info, struct hda_codec *codec,
|
|
|
unsigned int stream_tag, unsigned int format,
|
|
|
- snd_pcm_substream_t *substream);
|
|
|
+ struct snd_pcm_substream *substream);
|
|
|
int (*cleanup)(struct hda_pcm_stream *info, struct hda_codec *codec,
|
|
|
- snd_pcm_substream_t *substream);
|
|
|
+ struct snd_pcm_substream *substream);
|
|
|
};
|
|
|
|
|
|
All 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
|
|
|
returns the config field value.
|
|
|
|
|
|
snd_hda_add_new_ctls() can be used to create and add control entries.
|
|
|
-Pass the zero-terminated array of snd_kcontrol_new_t. The same array
|
|
|
+Pass the zero-terminated array of struct snd_kcontrol_new. The same array
|
|
|
can be passed to snd_hda_resume_ctls() for resume.
|
|
|
Note that this will call control->put callback of these entries. So,
|
|
|
put 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
|
|
|
cached value.
|
|
|
|
|
|
Macros HDA_CODEC_VOLUME(), HDA_CODEC_MUTE() and their variables can be
|
|
|
-used for the entry of snd_kcontrol_new_t.
|
|
|
+used for the entry of struct snd_kcontrol_new.
|
|
|
|
|
|
The input MUX helper callbacks for such a control are provided, too:
|
|
|
snd_hda_input_mux_info() and snd_hda_input_mux_put(). See
|