Eldad Zack 1dc669fed6 ALSA: usb-audio: UAC2: support read-only freq control ... Some clocks might be read-only, e.g., external clocks (see also UAC2 4.7.2.1). In this case, setting the sample frequency will always fail (even if the rate is equal to the current clock rate), therefore do not write, but read the value and compare to the requested rate. If the clock is read only, avoid reading it twice. If it doesn't match, return -ENXIO since the clock is invalid for this configuration. Signed-off-by: Eldad Zack <eldad@fogrefinery.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>		2013-04-04 08:32:07 +02:00
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aoa
arm
atmel
core	Merge branch 'for-linus' into for-next	2013-03-18 11:04:42 +01:00
drivers	ALSA: add/change some comments describing function return values	2013-03-12 08:32:53 +01:00
firewire
i2c
isa
mips
oss	sound: oss: sb_common: Used kmemdup instead of kmalloc and memcpy	2013-04-02 11:23:00 +02:00
parisc
pci	Merge branch 'for-linus' into for-next	2013-04-03 17:07:29 +02:00
pcmcia
ppc
sh
soc	Merge remote-tracking branch 'asoc/fix/spear' into asoc-next	2013-03-26 14:08:07 +00:00
sparc
spi
synth
usb	ALSA: usb-audio: UAC2: support read-only freq control	2013-04-04 08:32:07 +02:00
ac97_bus.c
Kconfig
last.c
Makefile
sound_core.c	ALSA: add/change some comments describing function return values	2013-03-12 08:32:53 +01:00
sound_firmware.c	new helper: file_inode(file)	2013-02-22 23:31:31 -05:00