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| author | Nicolas Pitre <nico@cam.org> | 2005-09-16 18:46:36 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2005-10-07 14:45:35 +0200 |
| commit | 3a91e95969b84a56c7fef15ba25a5f6a17dd94b2 (patch) | |
| tree | d0e7b135b58ff641630fbe64d05a990638f0a92a /sound/pci | |
| parent | 460dc98afc6db255344a06c8da1196e2a2744758 (diff) | |
| download | lwn-3a91e95969b84a56c7fef15ba25a5f6a17dd94b2.tar.gz lwn-3a91e95969b84a56c7fef15ba25a5f6a17dd94b2.zip | |
[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/pci')
| -rw-r--r-- | sound/pci/ac97/ac97_bus.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sound/pci/ac97/ac97_bus.c b/sound/pci/ac97/ac97_bus.c index 227f8b9f67ce..6f0e4bd83aac 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) |