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ALSA: Add #ifdef CONFIG_PCI guard for snd_pci_quirk_* functions

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This fixes below build warning when CONFIG_PCI is not set.

CC      sound/sound_core.o
In file included from sound/sound_core.c:15:
include/sound/core.h:454: warning: 'struct pci_dev' declared inside parameter list
include/sound/core.h:454: warning: its scope is only this definition or declaration, which is probably not what you want

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Axel Lin 2012-01-30 17:10:58 +08:00 committed by Takashi Iwai
parent a389d67cf9
commit 8422fa1103
1 changed files with 2 additions and 0 deletions
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2
include/sound/core.h
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@ -417,6 +417,7 @@ static inline int __snd_bug_on(int cond)
#define gameport_get_port_data(gp) (gp)->port_data
#endif
#ifdef CONFIG_PCI
/* PCI quirk list helper */
struct snd_pci_quirk {
unsigned short subvendor; /* PCI subvendor ID */
@ -456,5 +457,6 @@ snd_pci_quirk_lookup(struct pci_dev *pci, const struct snd_pci_quirk *list);
const struct snd_pci_quirk *
snd_pci_quirk_lookup_id(u16 vendor, u16 device,
const struct snd_pci_quirk *list);
#endif
#endif /* __SOUND_CORE_H */