linux/sound
Liam Girdwood 0ca06a00e2 [ALSA] AC97 bus interface for ad-hoc drivers
AC97 Codec,PCI drivers
I've made the review changes and as requested I've pasted the RFC by
Nicolas below:-

'I would like to know what people think of the following patch.  It
allows for a codec on an AC97 bus to be shared with other drivers which
are completely unrelated to audio.  It registers a new bus type, and
whenever a codec instance is created then a device for it is also
registered with the driver model using that bus type.  This allows, for
example, to use the extra features of the UCB1400 like the touchscreen
interface and the additional GPIOs and ADCs available on that chip for
battery monitoring.  I have a working UCB1400 touchscreen driver here
that simply registers with the driver model happily working alongside
with audio features using this.'

Changes over RFC:-

  o Now matches codec name within codec group.
  o Added ac97_dev_release() to stop kernel complaining about no release
method for device.
  o Added 'config SND_AC97_BUS' to sound/pci/Kconfig and moved 'config
SND_AC97_CODEC' out with the PCI=n statement.
  o module is now called snd-ac97-bus

Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com>
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-08-30 08:43:26 +02:00
..
arm [ALSA] Add ARM PXA2xx AC97 driver 2005-07-28 12:21:20 +02:00
core [PATCH] Kconfig fix (ISA_DMA_API and sound/*) 2005-08-23 18:43:40 -07:00
drivers [ALSA] vx-driver - Fix the calculation of frequency parameter 2005-07-28 12:27:02 +02:00
i2c [ALSA] ak4114: removed duplicate wake_up() 2005-07-28 12:09:18 +02:00
isa [ALSA] sound - fix .iface field of mixer control elements 2005-08-30 08:43:22 +02:00
mips Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
oss Merge head 'upstream-fixes' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/misc-2.6 2005-08-23 20:00:48 -07:00
parisc Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
pci [ALSA] AC97 bus interface for ad-hoc drivers 2005-08-30 08:43:26 +02:00
pcmcia [ALSA] vxpocket - Remove unused code 2005-07-28 12:09:58 +02:00
ppc [PATCH] Stop snd-powermac oopsing on non-pmac hardware. 2005-08-17 14:55:37 -07:00
sparc [ALSA] Add DBRI driver on Sparcs 2005-07-28 12:21:18 +02:00
synth [PATCH] create a kstrdup library function 2005-06-23 09:45:18 -07:00
usb [ALSA] usb-audio - change quirk type handling 2005-07-28 12:22:41 +02:00
Kconfig [PATCH] Kconfig fix (ISA_DMA_API and sound/*) 2005-08-23 18:43:40 -07:00
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] class: convert sound/* to use the new class api instead of class_simple 2005-06-20 15:15:07 -07:00
sound_firmware.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00