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ALSA: msnd: Avoid duplicated driver name 

commit 092f9cd16aac7d054af1755c945f37c1b33399e6 upstream.

msnd_pinnacle.c is used for both snd-msnd-pinnacle and
snd-msnd-classic drivers, and both should have different driver
names.  Using the same driver name results in the sysfs warning for
duplicated entries like
 kobject: 'msnd-pinnacle.7' (cec33408): kobject_release, parent   (null) (delayed)
 kobject: 'msnd-pinnacle' (cecd4980): kobject_release, parent cf3ad9b0 (delayed)
 ------------[ cut here ]------------
 WARNING: CPU: 0 PID: 1 at fs/sysfs/dir.c:486 sysfs_warn_dup+0x7d/0xa0()
 sysfs: cannot create duplicate filename '/bus/isa/drivers/msnd-pinnacle'
 ......

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Takashi Iwai 2013-11-12 08:06:20 +01:00 committed by Greg Kroah-Hartman
parent 86e6de789c
commit 737d967e6b
1 changed files with 2 additions and 2 deletions
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4
sound/isa/msnd/msnd_pinnacle.c
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@ -73,9 +73,11 @@
#ifdef MSND_CLASSIC
# include "msnd_classic.h"
# define LOGNAME "msnd_classic"
# define DEV_NAME "msnd-classic"
#else
# include "msnd_pinnacle.h"
# define LOGNAME "snd_msnd_pinnacle"
# define DEV_NAME "msnd-pinnacle"
#endif
static void set_default_audio_parameters(struct snd_msnd *chip)
@ -1068,8 +1070,6 @@ static int snd_msnd_isa_remove(struct device *pdev, unsigned int dev)
return 0;
}
#define DEV_NAME "msnd-pinnacle"
static struct isa_driver snd_msnd_driver = {
.match = snd_msnd_isa_match,
.probe = snd_msnd_isa_probe,