ALSA: x86: Pass snd_intelhad object to helpers

Browse source

For reducing the global variable reference, keep snd_intelhad object
in the context and pass it to each helper.  It's a preliminary change
for further cleanup.

This also includes the simplification of the probe procedure: the LPE
platform driver directly gets the created snd_intelhad object by
hdmi_audio_probe(), and passes it to each helper and destructor,
hdmi_audio_remove().  The hdmi_audio_probe() function doesn't call the
back-registration any longer, which is fairly useless.  The LPE
platform driver initializes the stuff instead at the right place, and
calls the wq after the object creation in the probe function itself.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

...

This commit is contained in:

Takashi Iwai 2017-01-30 17:23:39 +01:00

parent 6f9ecc76f4

commit 79dda75a2c

5 changed files with 131 additions and 130 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

143

sound/x86/intel_hdmi_audio.c

View file

22

sound/x86/intel_hdmi_audio.h

View file

42

sound/x86/intel_hdmi_audio_if.c

View file

49

sound/x86/intel_hdmi_lpe_audio.c

View file

1

sound/x86/intel_hdmi_lpe_audio.h

View file