Commit graph

176 commits

Author SHA1 Message Date
Takashi Iwai
cb9d24e434 [ALSA] ak4xxx-adda - Code clean-up
Fix spaces, fold lines to fit 80 columns in ak4xxx-adda driver codes.
Split a long reset function to each codec routine just for better
readability.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-06-28 19:31:09 +02:00
Jani Alinikula
c83c0c4705 [ALSA] Stereo controls for M-Audio Revolution cards
This patch adds stereo controls to revo cards by making the ak4xxx
driver mixers configurable from the card driver.

Signed-off-by: Jani Alinikula <janialinikula@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-06-28 19:31:03 +02:00
Jaya Kumar
02856b5684 [ALSA] AD1888 mixer controls for DC mode
This patch adds two mixer controls. The V_REFOUT enable is a
documented register that couples the microphone input lines
to the V_REFOUT DC source. The High Pass Filter enable in the
AC97_AD_TEST2 (0x5c) is an undocumented register provided by
Miller Puckette via Analog Devices that enables the AD codec
to apply a high pass filter to the input.

Signed-off-by: Jaya Kumar <jayakumar.alsa@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-06-28 19:30:45 +02:00
Takashi Iwai
02ada9c112 [ALSA] Suppress irq handler mismatch messages in ALSA ISA drivers
Suppress 'irq handler mismatch' messages at auto-probing of irqs
in ALSA ISA drivers.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-06-28 19:30:42 +02:00
Andrew Morton
7477ddaa4d V4L/DVB (4210b): git-dvb: tea575x-tuner build fix
In file included from sound/i2c/other/tea575x-tuner.c:30:
include/sound/tea575x-tuner.h:36: error: field 'vd' has incomplete type
include/sound/tea575x-tuner.h:37: error: field 'fops' has incomplete type
sound/i2c/other/tea575x-tuner.c:89: warning: 'struct inode' declared inside parameter list
sound/i2c/other/tea575x-tuner.c:89: warning: its scope is only this definition or declaration, which is probably not what you want
sound/i2c/other/tea575x-tuner.c: In function 'snd_tea575x_ioctl':
sound/i2c/other/tea575x-tuner.c:91: warning: implicit declaration of function 'video_devdata'
sound/i2c/other/tea575x-tuner.c:91: warning: initialization makes pointer from integer without a cast
sound/i2c/other/tea575x-tuner.c:92: warning: implicit declaration of function 'video_get_drvdata'
sound/i2c/other/tea575x-tuner.c:92: warning: initialization makes pointer from integer without a cast
sound/i2c/other/tea575x-tuner.c:96: warning: implicit declaration of function '_IOR'
sound/i2c/other/tea575x-tuner.c:96: error: syntax error before 'struct'
sound/i2c/other/tea575x-tuner.c:99: error: 'v' undeclared (first use in this function)
sound/i2c/other/tea575x-tuner.c:99: error: (Each undeclared identifier is reported only once
sound/i2c/other/tea575x-tuner.c:99: error: for each function it appears in.)
sound/i2c/other/tea575x-tuner.c:108: warning: implicit declaration of function 'copy_to_user'
sound/i2c/other/tea575x-tuner.c:112: warning: implicit declaration of function '_IOWR'
sound/i2c/other/tea575x-tuner.c:112: error: syntax error before 'struct'
sound/i2c/other/tea575x-tuner.c:115: warning: implicit declaration of function 'copy_from_user'
sound/i2c/other/tea575x-tuner.c: At top level:
sound/i2c/other/tea575x-tuner.c:129: error: syntax error before 'case'
sound/i2c/other/tea575x-tuner.c:146: warning: type defaults to 'int' in declaration of 'snd_tea575x_set_freq'
sound/i2c/other/tea575x-tuner.c:146: warning: parameter names (without types) in function declaration
sound/i2c/other/tea575x-tuner.c:146: error: conflicting types for 'snd_tea575x_set_freq'
sound/i2c/other/tea575x-tuner.c:62: error: previous definition of 'snd_tea575x_set_freq' was here
sound/i2c/other/tea575x-tuner.c:146: warning: data definition has no type or storage class
sound/i2c/other/tea575x-tuner.c:147: error: syntax error before 'return'
sound/i2c/other/tea575x-tuner.c:151: error: syntax error before '&' token
sound/i2c/other/tea575x-tuner.c:152: error: syntax error before '.' token
sound/i2c/other/tea575x-tuner.c:152: warning: type defaults to 'int' in declaration of 'strcpy'
sound/i2c/other/tea575x-tuner.c:152: warning: function declaration isn't a prototype
sound/i2c/other/tea575x-tuner.c:152: error: conflicting types for 'strcpy'
sound/i2c/other/tea575x-tuner.c:152: warning: data definition has no type or storage class
sound/i2c/other/tea575x-tuner.c: In function 'snd_tea575x_init':
sound/i2c/other/tea575x-tuner.c:194: warning: implicit declaration of function 'video_set_drvdata'
sound/i2c/other/tea575x-tuner.c:197: error: 'video_exclusive_open' undeclared (first use in this function)
sound/i2c/other/tea575x-tuner.c:198: error: 'video_exclusive_release' undeclared (first use in this function)
sound/i2c/other/tea575x-tuner.c:200: warning: implicit declaration of function 'video_register_device'
sound/i2c/other/tea575x-tuner.c:200: error: 'VFL_TYPE_RADIO' undeclared (first use in this function)
sound/i2c/other/tea575x-tuner.c: In function 'snd_tea575x_exit':
sound/i2c/other/tea575x-tuner.c:215: warning: implicit declaration of function 'video_unregister_device'
distcc[7333] ERROR: compile sound/i2c/other/tea575x-tuner.c on x/32 failed
make[1]: *** [sound/i2c/other/tea575x-tuner.o] Error 1

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25 02:05:25 -03:00
Jaroslav Kysela
0dad31d2da [ALSA] version 1.0.12rc1 2006-06-22 21:35:11 +02:00
Rodolfo Giometti
1459c7849e [ALSA] Disable AC97 AUX and VIDEO controls for WM9705 touchscreen
This patch by Rodolfo Giometti disables the AC97 AUX and VIDEO controls
on the WM9705 when the touchscreen is selected as the AUX and VIDEO
lines are shared with the touch controller.
Changes:-
 o Added AC97_HAS_NO_AUX flag
 o Test for AC97_HAS_NO_AUX flag in snd_ac97_mixer_build()
 o Sets AC97_HAS_NO_VIDEO and AC97_HAS_NO_AUX in patch_wolfson05() when
WM9705 touch driver is selected.

Signed-off-by: Rodolfo Giometti <giometti@linux.it>
Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-06-22 21:34:29 +02:00
Takashi Iwai
302e4c2f9e [ALSA] Change an arugment of snd_mpu401_uart_new() to bit flags
Change the 5th argument of snd_mpu401_uart_new() to bit flags
instead of a boolean.  The argument takes bits that consist of
MPU401_INFO_XXX flags.
The callers that used the value 1 there are replaced with
MPU401_INFO_INTEGRATED.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-06-22 21:33:56 +02:00
Takashi Iwai
746df94898 [ALSA] Fix rwlock around snd_iprintf() in sound core
Fixed rwlock around snd_iprintf() in sound core part.
Replaced with mutex.
Also, make mutex and flags static variables with addition of
snd_card_locked() function (just for sound.c).

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-06-22 21:33:37 +02:00
Clemens Ladisch
a7b928ac5f [ALSA] rawmidi: add get_port_info callback for sequencer information flags
Add a get_port_info callback to the snd_rawmidi_global_ops structure to
allow the USB MIDI driver to supply information flags for the sequencer
ports created by seq_midi.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2006-06-22 21:33:20 +02:00
Clemens Ladisch
450047a78f [ALSA] add more sequencer port type information bits
Add four new information flags SNDRV_SEQ_PORT_TYPE_HARDWARE, _SOFTWARE,
_SYNTHESIZER, _PORT for sequencer ports.  This makes it easier for apps
like Rosegarden to make policy decisions based on the port type.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2006-06-22 21:33:18 +02:00
Takashi Iwai
9c323fcbc5 [ALSA] Fix mmap_count with O_APPEND opened streams
Move mmap_count to snd_pcm_substream instead of runtime struct
so that multiplly opened substreams via O_APPEND can be handled
correctly.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-06-22 21:33:14 +02:00
Takashi Iwai
0df63e44c3 [ALSA] Add O_APPEND flag support to PCM
Added O_APPEND flag support to PCM to enable shared substreams
among multiple processes.  This mechanism is used by dmix and
dsnoop plugins.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-06-22 21:33:13 +02:00
Takashi Iwai
bf850204a7 [ALSA] Remove unneeded read/write_size fields in proc text ops
Remove unneeded read/write_size fields in proc text ops.
snd_info_set_text_ops() is fixed, too.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-06-22 21:33:09 +02:00
Takashi Iwai
7e4eeec8a3 [ALSA] Make buffer size of proc text interface variable
Make the read/write buffer size of proc text interface variable.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-06-22 21:33:07 +02:00
Takashi Iwai
e88e8ae639 [ALSA] Move OSS-specific hw_params helper to snd-pcm-oss module
Move EXPORT_SYMBOL()s to places adjacent to functions/variables.
Also move OSS-specific hw_params helper functions to pcm_oss.c.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-06-22 21:33:05 +02:00
Takashi Iwai
9bb22e215c [ALSA] Clean up ugly hacks in pcm_params.h
Clean up ugly hacks for sync with alsa-lib in pcm_params.h.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-06-22 21:32:51 +02:00
James Courtier-Dutton
21fdddea8e [ALSA] emu10k1: Add support for Audigy4 (not Pro)
Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
2006-06-22 21:32:37 +02:00
David Woodhouse
888855dc00 Fix integer types in <sound/hdsp.h> SNDRV_HDSP_IOCTL_GET_PEAK_RMS ioctl
We should be using __u32 et al, not the kernel-private types.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-05-04 00:42:42 +01:00
David Woodhouse
2683e88413 Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Reverting c7afb48eb5 since a better (but
more intrusive) fix is now merged upstream.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-05-01 16:24:37 +01:00
Takashi Iwai
b7d90a356a [ALSA] Fix Oops at rmmod with CONFIG_SND_VERBOSE_PROCFS=n
Fixed Oops at rmmod with CONFIG_SND_VERBOSE_PROCFS=n.
Add ifdef to struct fields for optimization and better compile
checks.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-04-27 21:10:42 +02:00
David Woodhouse
62c4f0a2d5 Don't include linux/config.h from anywhere else in include/
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-04-26 12:56:16 +01:00
Adrian Bunk
12831c15f3 [ALSA] sound/core/pcm.c: make snd_pcm_format_name() static
Modules: PCM Midlevel

This patch makes the needlessly global snd_pcm_format_name() static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-04-12 11:34:21 +02:00
Takashi Iwai
1576274d30 [ALSA] Fix Oops of PCM OSS emulation
Modules: PCM Midlevel,ALSA<-OSS emulation

Fix Oops of PCM OSS emulation occuring when multiple playback is used.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-04-12 11:34:04 +02:00
Linus Torvalds
6fdb94bd95 Update dummy snd_power_wait() function for new calling convention
Apparently nobody had tried to compile the ALSA CVS tree without power
management enabled.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-02 14:37:36 -07:00
Takashi Iwai
060d77b9c0 [ALSA] Fix / clean up PCM-OSS setup hooks
- Fix possible race of referring the setup hook from the running PCM
- Fix memory leak in an error path of proc write
- Clean up the setup hook parser

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-31 17:58:59 +02:00
Takashi Iwai
3bf75f9b90 [ALSA] Clean up PCM codes (take 2)
- Clean up initialization and destruction of substream instance
  Now snd_pcm_open_substream() alone does most initialization jobs.
  Add pcm_release callback for cleaning up at snd_pcm_release_substream()
- Tidy up PCM oss code

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-31 17:58:59 +02:00
Takashi Iwai
bf1bbb5a49 [ALSA] Tiny clean up of PCM codes
- Make snd_pcm_prepare() static
- Clean up snd_pcm_kernel_*_ioctl() functions, reduce exports

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-31 17:58:58 +02:00
Takashi Iwai
cbac4b0cb6 [ALSA] Cleanup unused argument for snd_power_wait()
Removed the unused file argument of snd_power_wait().

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-31 17:58:56 +02:00
Arjan van de Ven
99ac48f54a [PATCH] mark f_ops const in the inode
Mark the f_ops members of inodes as const, as well as fix the
ripple-through this causes by places that copy this f_ops and then "do
stuff" with it.

Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-28 09:16:05 -08:00
Arthur Othieno
2ecb9e633c [PATCH] sound: remove PC98-specific OPL3_HW_OPL3_PC98
OPL3_HW_OPL3_PC98 #define isn't used anywhere; previously in
sound/drivers/opl3/opl3_lib.c and sound/isa/cs423x/pc98.c, the latter of which
went away with the rest of PC98 subarch.

Signed-off-by: Arthur Othieno <apgo@patchbomb.org>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-24 07:33:26 -08:00
Jaroslav Kysela
a3c44854a5 [ALSA] version 1.0.11rc4 2006-03-22 14:37:15 +01:00
Takashi Iwai
0a589d8019 [ALSA] ac97 - Clean up obsolete workarounds
Modules: AC97 Codec

Clean up obsolete workarounds provided only for nm256.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22 10:38:53 +01:00
Takashi Iwai
7c5706bb33 [ALSA] ac97 - Allow drivers to set static volume resolution table
Modules: AC97 Codec

Add the pointer to a static volume resolution table to ac97 template,
so that the drivers can define the volume resolution, too.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22 10:38:46 +01:00
Takashi Iwai
50dabc2d11 [ALSA] ac97 - Add support of static resolution tables
Modules: AC97 Codec

Added the support of static resolution table support for codecs
that the driver cannot probe the volume resolution properly.

The table pointer should be set in each codec patch.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22 10:28:34 +01:00
Jaroslav Kysela
5a25c5cfd4 [ALSA] ymfpci - make rear channel swap optional
Modules: YMFPCI driver

Added rear_swap module option / kernel parameter to configure the rear
channel swapping. Default value is enable to make the AC3 passthrough
working, but analog only users might revert the previous behaviour.

Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-03-22 10:26:21 +01:00
Ingo Molnar
62932df8fb [ALSA] semaphore -> mutex (PCI part)
Semaphore to mutex conversion.

The conversion was generated via scripts, and the result was validated
automatically via a script as well.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22 10:25:29 +01:00
Ingo Molnar
8b7547f95c [ALSA] semaphore -> mutex (ISA part)
Semaphore to mutex conversion.

The conversion was generated via scripts, and the result was validated
automatically via a script as well.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22 10:25:03 +01:00
Ingo Molnar
ef9f0a42db [ALSA] semaphore -> mutex (driver part)
Semaphore to mutex conversion.

The conversion was generated via scripts, and the result was validated
automatically via a script as well.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22 10:24:57 +01:00
Ingo Molnar
1a60d4c5a0 [ALSA] semaphore -> mutex (core part)
Semaphore to mutex conversion.

The conversion was generated via scripts, and the result was validated
automatically via a script as well.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22 10:24:50 +01:00
Jaroslav Kysela
21a3479a0b [ALSA] PCM midlevel & PCM OSS - make procfs & OSS plugin code optional
Modules: ALSA Core,PCM Midlevel,ALSA<-OSS emulation,USB generic driver

1) The verbose procfs code for the PCM midlevel and usb audio
   can be removed now (more patches will follow).
   CONFIG_SND_VERBOSE_PROCFS
2) The PCM OSS plugin system can be also compiled optionaly.
   CONFIG_SND_PCM_OSS_PLUGINS

Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-03-22 10:23:12 +01:00
Martin Waitz
0863afb32b [PATCH] DocBook: fix kernel-doc comments
Fix typos in comments to remove kernel-doc warnings.

Signed-off-by: Martin Waitz <tali@admingilde.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:53 -08:00
Jan Blunck
6a878184c2 [PATCH] Eliminate __attribute__ ((packed)) warnings for gcc-4.1
Since version 4.1 the gcc is warning about ignored attributes. This patch is
using the equivalent attribute on the struct instead of on each of the
structure or union members.

GCC Manual:
  "Specifying Attributes of Types

   packed
    This attribute, attached to struct or union type definition, specifies
    that
    each member of the structure or union is placed to minimize the memory
    required. When attached to an enum definition, it indicates that the
    smallest integral type should be used.

    Specifying this attribute for struct and union types is equivalent to
    specifying the packed attribute on each of the structure or union
    members."

Signed-off-by: Jan Blunck <jblunck@suse.de>
Cc: Dave Jones <davej@codemonkey.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-08 20:14:07 -08:00
Takashi Iwai
3e23c65883 [ALSA] Revert the nested-device patch
Modules: ALSA Core

Revert the nested-device patch to keep the compatibility with the
current HAL configuration.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-01-04 10:13:48 +01:00
Jaroslav Kysela
7790db18be [ALSA] version 1.0.11rc2 2006-01-04 10:13:22 +01:00
James Courtier-Dutton
27fe864ec9 [ALSA] snd-emu10k1: Removes some distortion from Audigy 2 ZS Notebook.
Modules: EMU10K1/EMU10K2 driver

Description:
Part way to fix ALSA bug#927
Add support for the SPI interface on the CA0108 chip.
This is used to control the registers on the DAC.
Headphone output tested.
Other outputs and Capture not tested yet.
Note: The red LED does not come on, but sound is still OK.

Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
2006-01-03 12:31:01 +01:00
Clemens Ladisch
aa1e77e691 [ALSA] seq: reorganize sequencer client numbers
Modules: ALSA sequencer

Reduce the maximum possible number of global clients to 16 to make
more numbers available for card clients, and allow dynamically allocated
card client numbers to share the same range as application client
numbers to make sure that all 32 cards can be used at the same time.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2006-01-03 12:30:50 +01:00
Clemens Ladisch
7b6d92451a [ALSA] seq: set client name in snd_seq_create_kernel_client()
All users of snd_seq_create_kernel_client() have to set the client name
anyway, so we can just pass the name as parameter.  This relieves us
from having to muck around with a struct snd_seq_client_info in these
cases.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2006-01-03 12:30:49 +01:00
Clemens Ladisch
83e8ad6984 [ALSA] seq: remove struct snd_seq_client_callback
The fields of struct snd_seq_client_callback either aren't used or are
always set to the same value, so we can get rid of it altogether.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2006-01-03 12:30:47 +01:00
Clemens Ladisch
416c1079d3 [ALSA] Nest sound devices
Modules: ALSA Core

Make the control device parent of all other ALSA devices of a card.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2006-01-03 12:30:36 +01:00