kernel_optimize_test/sound
David Henningsson fa92dd77ec ALSA: usb - Avoid unnecessary sample rate changes on USB 2.0 clock sources
The Scarlett 2i2 seems to take almost 500 ms to set the sample rate,
even if the clock is currently set to that value. This patch speeds
up prepare of the device, by avoiding setting the clock to something
it already is.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-04-26 07:37:09 +02:00
..
aoa
arm
atmel
core
drivers
firewire
i2c
isa
mips
oss sound: oss/dmabuf: use dma_map_single 2013-04-26 07:36:38 +02:00
parisc
pci
pcmcia
ppc
sh
soc
sparc
spi
synth
usb ALSA: usb - Avoid unnecessary sample rate changes on USB 2.0 clock sources 2013-04-26 07:37:09 +02:00
ac97_bus.c
Kconfig
last.c
Makefile
sound_core.c
sound_firmware.c