leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ALSA: usb-audio: replace /proc/bus/usb by /dev/bus/usb

Browse Source 
The /proc/bus/usb devices don't exist anymore, since when we
got rid of usbfs. Those devices are now seen at
/dev/bus/usb.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Mauro Carvalho Chehab 2017-04-16 21:51:11 -03:00 committed by Takashi Iwai
parent ae369e559f
commit a5f8661df0
3 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
sound/usb/usx2y/us122l.c
View File

@ -472,7 +472,7 @@ static int usb_stream_hwdep_new(struct snd_card *card)
hw->ops.mmap = usb_stream_hwdep_mmap;
hw->ops.poll = usb_stream_hwdep_poll;
sprintf(hw->name, "/proc/bus/usb/%03d/%03d/hwdeppcm",
sprintf(hw->name, "/dev/bus/usb/%03d/%03d/hwdeppcm",
dev->bus->busnum, dev->devnum);
return 0;
}

2
sound/usb/usx2y/usX2Yhwdep.c
View File

@ -258,7 +258,7 @@ int usX2Y_hwdep_new(struct snd_card *card, struct usb_device* device)
hw->ops.mmap = snd_us428ctls_mmap;
hw->ops.poll = snd_us428ctls_poll;
hw->exclusive = 1;
sprintf(hw->name, "/proc/bus/usb/%03d/%03d", device->bus->busnum, device->devnum);
sprintf(hw->name, "/dev/bus/usb/%03d/%03d", device->bus->busnum, device->devnum);
return 0;
}

2
sound/usb/usx2y/usx2yhwdeppcm.c
View File

@ -723,7 +723,7 @@ int usX2Y_hwdep_pcm_new(struct snd_card *card)
hw->ops.release = snd_usX2Y_hwdep_pcm_release;
hw->ops.mmap = snd_usX2Y_hwdep_pcm_mmap;
hw->exclusive = 1;
sprintf(hw->name, "/proc/bus/usb/%03d/%03d/hwdeppcm", dev->bus->busnum, dev->devnum);
sprintf(hw->name, "/dev/bus/usb/%03d/%03d/hwdeppcm", dev->bus->busnum, dev->devnum);
err = snd_pcm_new(card, NAME_ALLCAPS" hwdep Audio", 2, 1, 1, &pcm);
if (err < 0) {