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authorTakashi Iwai <tiwai@suse.de>2015-02-27 20:44:54 +0100
committerTakashi Iwai <tiwai@suse.de>2015-03-03 11:28:36 +0100
commitbcd96557bd0ab1129fcdde073d5700aed8fcb942 (patch)
tree8f246b3fc0b986ba9d105f632aa7cef485123825 /sound/pci/hda/patch_ca0132.c
parentALSA: hda - Implement unbind more safely (diff)
downloadlinux-bcd96557bd0ab1129fcdde073d5700aed8fcb942.tar.xz
linux-bcd96557bd0ab1129fcdde073d5700aed8fcb942.zip
ALSA: hda - Build PCMs and controls at codec driver probe
This makes the code flow easier -- instead of the controller driver calling snd_hda_build_pcms() and snd_hda_build_controls() explicitly, the codec driver itself builds PCMs and controls at probe time. Then the controller driver only needs to call snd_card_register(). Also, this allows us the full bind/unbind control, too. Even when a codec driver is bound later, it automatically registers the new PCM and controls by itself. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/patch_ca0132.c')
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