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[ALSA] remove bogus match method for ac97_bus

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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>
This commit is contained in:
Nicolas Pitre 2005-09-16 18:46:36 +02:00 • committed by Jaroslav Kysela
parent 460dc98afc
commit 3a91e95969
1 changed files with 4 additions and 3 deletions
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7
sound/pci/ac97/ac97_bus.c
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@ -17,12 +17,13 @@
#include <linux/string.h> #include <linux/string.h>
/* /*
* Codec families have names seperated by commas, so we search for an * Let drivers decide whether they want to support given codec from their
* individual codec name within the family string. * 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) 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) static int ac97_bus_suspend(struct device *dev, pm_message_t state)