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ALSA: hda - Move some codes up to hdac_bus struct

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A few basic codes for communicating over HD-audio bus are moved to
struct hdac_bus now.  It has only command and get_response ops in
addition to the unsolicited event handling.

Note that the codec-side tracing support is disabled temporarily
during this transition due to the code shuffling.  It will be
re-enabled later once when all pieces are settled down.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai
2015-03-02 23:22:59 +01:00
parent e3d280fc6d
commit d068ebc25e
10 changed files with 335 additions and 162 deletions
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4
sound/pci/hda/patch_conexant.c
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@@ -919,10 +919,10 @@ static int patch_conexant_auto(struct hda_codec *codec)
* which falls into the single-cmd mode.
* Better to make reset, then.
*/
if (!codec->bus->sync_write) {
if (!codec->bus->core.sync_write) {
codec_info(codec,
"Enable sync_write for stable communication\n");
codec->bus->sync_write = 1;
codec->bus->core.sync_write = 1;
codec->bus->allow_bus_reset = 1;
}