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authorNicolas Pitre <nico@cam.org>2005-09-16 18:46:36 +0200
committerJaroslav Kysela <perex@suse.cz>2005-10-07 14:45:35 +0200
commit3a91e95969b84a56c7fef15ba25a5f6a17dd94b2 (patch)
treed0e7b135b58ff641630fbe64d05a990638f0a92a /sound
parent460dc98afc6db255344a06c8da1196e2a2744758 (diff)
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[ALSA] remove bogus match method for ac97_bus
AC97 Codec The bus_id is initialized with a generic identifier string which is not really useful for proper driver matching. Let the driver decide what it needs via its probe method instead. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/ac97/ac97_bus.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/sound/pci/ac97/ac97_bus.c b/sound/pci/ac97/ac97_bus.c
index 227f8b9f67c..6f0e4bd83aa 100644
--- a/sound/pci/ac97/ac97_bus.c
+++ b/sound/pci/ac97/ac97_bus.c
@@ -17,12 +17,13 @@
#include <linux/string.h>
/*
- * Codec families have names seperated by commas, so we search for an
- * individual codec name within the family string.
+ * Let drivers decide whether they want to support given codec from their
+ * probe method. Drivers have direct access to the ac97_t structure and may
+ * decide based on the id field amongst other things.
*/
static int ac97_bus_match(struct device *dev, struct device_driver *drv)
{
- return (strstr(dev->bus_id, drv->name) != NULL);
+ return 1;
}
static int ac97_bus_suspend(struct device *dev, pm_message_t state)