ALSA: Embed card device into struct snd_card

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As prepared in the previous patch, we are ready to create a device
struct for the card object in snd_card_create() now.  This patch
changes the scheme from the old style to:

- embed a device struct for the card object into snd_card struct,
- initialize the card device in snd_card_create() (but not register),
- registration is done in snd_card_register() via device_add()

The actual card device is stored in card->card_dev.  The card->dev
pointer is kept unchanged and pointing to the parent device as before
for compatibility reason.

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

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This commit is contained in:

Takashi Iwai 2014-01-29 11:46:11 +01:00

parent 1334509530

commit 8bfb181c17

2 changed files with 41 additions and 23 deletions

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10

include/sound/core.h

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54

sound/core/init.c

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