ASoC: Rename snd_soc_card to snd_soc_machine
One of the issues with the ASoC v1 API which has been addressed in the
ASoC v2 work that Liam Girdwood has done is that the ALSA card provided
by ASoC is distributed around the ASoC structures. For example, machine
wide data such as the struct snd_card are maintained as part of the
CODEC data structure, preventing the use of multiple codecs. This has
been addressed by refactoring the data structures so that all the data
for the ALSA card is contained in a single structure snd_soc_card which
replaces the existing snd_soc_machine and snd_soc_device.
Begin the process of backporting this by renaming struct snd_soc_machine
to struct snd_soc_card, better reflecting its function and bringing it
closer to standard ALSA terminology.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 077dfe4..3be17b3 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -482,8 +482,8 @@
struct snd_pcm *pcm;
};
-/* SoC machine */
-struct snd_soc_machine {
+/* SoC card */
+struct snd_soc_card {
char *name;
int (*probe)(struct platform_device *pdev);
@@ -497,7 +497,7 @@
int (*resume_post)(struct platform_device *pdev);
/* callbacks */
- int (*set_bias_level)(struct snd_soc_machine *,
+ int (*set_bias_level)(struct snd_soc_card *,
enum snd_soc_bias_level level);
/* CPU <--> Codec DAI links */
@@ -508,7 +508,7 @@
/* SoC Device - the audio subsystem */
struct snd_soc_device {
struct device *dev;
- struct snd_soc_machine *machine;
+ struct snd_soc_card *card;
struct snd_soc_platform *platform;
struct snd_soc_codec *codec;
struct snd_soc_codec_device *codec_dev;