[alsa-devel] [PATCH] ALSA: Include linux/pci.h in sound/core.h

Axel Lin axel.lin at gmail.com
Mon Jan 30 06:44:35 CET 2012

commit d1458279b "ALSA: Add snd_pci_quirk_lookup_id()" introduces below build
  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

Include linux/pci.h to fix the build warning.

Signed-off-by: Axel Lin <axel.lin at gmail.com>
 include/sound/core.h |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/include/sound/core.h b/include/sound/core.h
index 5ab255f..4ea14f2 100644
--- a/include/sound/core.h
+++ b/include/sound/core.h
@@ -28,6 +28,7 @@
 #include <linux/pm.h>			/* pm_message_t */
 #include <linux/device.h>
 #include <linux/stringify.h>
+#include <linux/pci.h>
 /* number of supported soundcards */

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