2
0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-23 20:53:53 +08:00
linux-next/sound
David Vrabel 1037593c8b [ALSA] CS5535: shorter delays when accessing AC'97 codec registers
Modules: CS5535 driver

The 10 ms sleeps while waiting for AC'97 codec register reads/writes to
complete are excessive given the maxmium time is one AC'97 frame (~21 us).

With AC'97 codecs with integrated touchscreens (like the UCB1400) this
improves the interactive performance of the touchscreen.

Signed-off-by: David Vrabel <dvrabel@arcom.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22 10:34:45 +01:00
..
arm [ALSA] semaphore -> mutex (Archs, misc buses) 2006-03-22 10:25:43 +01:00
core [ALSA] return ENODEV for disconnected devices 2006-03-22 10:34:24 +01:00
drivers [ALSA] Fix check of enable module option 2006-03-22 10:30:43 +01:00
i2c [ALSA] ice1712 & cs8427 - fix problem for S/PDIF input setup 2006-03-22 10:28:15 +01:00
isa [ALSA] opti9x - Fix compile without CONFIG_PNP 2006-03-22 10:31:40 +01:00
mips [ALSA] Remove snd_card_generic_dev() 2006-01-03 12:28:50 +01:00
oss [PATCH] powerpc: Fix sound driver use of i2c 2006-02-07 20:33:36 -08:00
parisc [ALSA] Remove xxx_t typedefs: PARISC Harmony 2006-01-03 12:20:09 +01:00
pci [ALSA] CS5535: shorter delays when accessing AC'97 codec registers 2006-03-22 10:34:45 +01:00
pcmcia [ALSA] Don't NULL check vfree argument in pdaudiocf_pcm.c 2006-03-22 10:31:45 +01:00
ppc [PATCH] powerpc: Fix sound driver use of i2c 2006-02-07 20:33:36 -08:00
sparc [ALSA] semaphore -> mutex (Archs, misc buses) 2006-03-22 10:25:43 +01:00
synth [ALSA] semaphore -> mutex (driver part) 2006-03-22 10:24:57 +01:00
usb [ALSA] usb-audio: optimize snd_usbmidi_count_bits() 2006-03-22 10:31:19 +01:00
Kconfig [ALSA] sound: align device drivers menus 2006-01-03 12:29:56 +01:00
last.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Makefile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sound_core.c [PATCH] Driver Core: fix up all callers of class_device_create() 2005-10-28 09:52:52 -07:00
sound_firmware.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00