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ALSA: hda - Get rid of superfluous beep->mode field

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It's no longer necessary since beep_mode=2 option was dropped.
It can be checked simply via codec->beep != NULL.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2012-07-03 17:35:05 +02:00
parent 0401e8548e
commit 257dfb4100
2 changed files with 6 additions and 9 deletions
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14
sound/pci/hda/hda_beep.c
View File

@ -184,6 +184,7 @@ EXPORT_SYMBOL_HDA(snd_hda_enable_beep_device);
int snd_hda_attach_beep_device(struct hda_codec *codec, int nid)
{
struct hda_beep *beep;
int err;
if (!snd_hda_get_bool_hint(codec, "beep"))
return 0; /* disabled explicitly by hints */
@ -201,19 +202,16 @@ int snd_hda_attach_beep_device(struct hda_codec *codec, int nid)
beep->nid = nid;
beep->codec = codec;
beep->mode = codec->beep_mode;
codec->beep = beep;
INIT_WORK(&beep->beep_work, &snd_hda_generate_beep);
mutex_init(&beep->mutex);
if (beep->mode) {
int err = snd_hda_do_attach(beep);
if (err < 0) {
kfree(beep);
codec->beep = NULL;
return err;
}
err = snd_hda_do_attach(beep);
if (err < 0) {
kfree(beep);
codec->beep = NULL;
return err;
}
return 0;

1
sound/pci/hda/hda_beep.h
View File

@ -31,7 +31,6 @@
struct hda_beep {
struct input_dev *dev;
struct hda_codec *codec;
unsigned int mode;
char phys[32];
int tone;
hda_nid_t nid;