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ALSA: hda - Remove dependency on bus->pci in hda_beep.c 

The default parent device can be obtained directly via card object, so
we don't need to rely on pci->dev.parent.  Since there is no access to
pci_dev, we can reduce the inclusion of linux/pci.h, too.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2014-02-15 10:01:40 +01:00
parent 115b94d51a
commit ed9d0b626e
1 changed files with 1 additions and 2 deletions
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3
sound/pci/hda/hda_beep.c
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@ -20,7 +20,6 @@
*/
#include <linux/input.h>
#include <linux/pci.h>
#include <linux/slab.h>
#include <linux/workqueue.h>
#include <linux/export.h>
@ -167,7 +166,7 @@ static int snd_hda_do_attach(struct hda_beep *beep)
input_dev->evbit[0] = BIT_MASK(EV_SND);
input_dev->sndbit[0] = BIT_MASK(SND_BELL) | BIT_MASK(SND_TONE);
input_dev->event = snd_hda_beep_event;
input_dev->dev.parent = &codec->bus->pci->dev;
input_dev->dev.parent = codec->bus->card->dev;
input_set_drvdata(input_dev, beep);
err = input_register_device(input_dev);