[3.11.y.z extended stable] Patch "ALSA: msnd: Avoid duplicated driver name" has been added to staging queue
Luis Henriques
luis.henriques at canonical.com
Thu Dec 5 11:27:51 UTC 2013
This is a note to let you know that I have just added a patch titled
ALSA: msnd: Avoid duplicated driver name
to the linux-3.11.y-queue branch of the 3.11.y.z extended stable tree
which can be found at:
http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.11.y-queue
If you, or anyone else, feels it should not be added to this tree, please
reply to this email.
For more information about the 3.11.y.z tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable
Thanks.
-Luis
------
>From af633ecd4be401a4183f0794143a62eba86c95b5 Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai at suse.de>
Date: Tue, 12 Nov 2013 08:06:20 +0100
Subject: 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 at intel.com>
Signed-off-by: Takashi Iwai <tiwai at suse.de>
Signed-off-by: Luis Henriques <luis.henriques at canonical.com>
---
sound/isa/msnd/msnd_pinnacle.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/isa/msnd/msnd_pinnacle.c b/sound/isa/msnd/msnd_pinnacle.c
index 81aeb93..0a90bd6 100644
--- a/sound/isa/msnd/msnd_pinnacle.c
+++ b/sound/isa/msnd/msnd_pinnacle.c
@@ -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)
@@ -1067,8 +1069,6 @@ 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,
--
1.8.3.2
More information about the kernel-team
mailing list