Commit Graph

92077 Commits

Author SHA1 Message Date
Herton Ronaldo Krzesinski
3da23cac3d [ALSA] hda-codec - Map 3stack-6ch-dig ALC662 model for Asus P5GC-MX
Map 3stack-6ch-dig ALC662 model for Asus P5GC-MX.

Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:24 +02:00
Herton Ronaldo Krzesinski
7055ad8a99 [ALSA] hda-codec - Fix ALC662 DAC mixer mutes
Currently ALC662 doesn't suport amp mute for AmpOut in nids 0x02, 0x03,
0x04 (see block diagram in ALC662 datasheet page 3, does M correspond to
mute?). The result is that currently mute for "Front Playback Switch",
"Surround Playback Switch", "Center Playback Switch" and "LFE Playback
Switch" mixer items doesn't work (tested on Asus P5GC-MX motherboard
with 3stack-6ch model).

The solution I found for this is to mute the proper inputs in 0x0c,
0x0d, 0x0e audio mixers.

Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:24 +02:00
Takashi Iwai
2626a263ff [ALSA] hda-codec - Fix orphan Headphone controls in STAC codecs
Currently, the headphone controls are created as Master wrongly in
some cases, and this prevents the virtual master controls.
The patch fixes the problem by simply using "Headphone" always for
headphone controls.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:24 +02:00
Matthew Ranostay
d654a66035 [ALSA] hda: 92HD73xxx distortion fix
Fixed issue on some laptops that if the Master mixer and DAC mixers are
turned all the way up that will cause distortion. This is fixed by limiting
the max volume with the volume knob nid.

Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:24 +02:00
Stas Sergeev
1bc1f30565 [ALSA] pcsp: locking fix
pcsp: locking fix.

Signed-off-by: Stas Sergeev <stsp@aknet.ru>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:24 +02:00
Takashi Iwai
bb9f76cd59 [ALSA] hda-codec - Improve ALC262 ultra model
Improved ALC262 ultra model for Samsung Q1 Ultra series.

- clean up mixers
- support of input from HP jack as a mic
- add quirk for Q1 EL

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:23 +02:00
Atsushi Nemoto
9f2f0f7c4e [ALSA] at73c213: remove redundant private_free routine
snd_pcm_lib_preallocate_free_for_all() is called from snd_pcm_free() just
after calling the private_free routine.  So there should be no need to call
it in driver's private_free routine.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:23 +02:00
Takashi Iwai
9166257797 [ALSA] aw2 - Rename aw2-tsl.h to aw2-tsl.c
aw2-tsl.h should be rather a C file to be included since it's referred
only in aw2-saa6146.c and includes a table data.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:23 +02:00
Michael Gruber
ee7a9c7c2e [ALSA] hda-intel - Fix microphone capture with ALC880 F1734 model
The default capture source should be the mic which is 0x01 on this model.
In addition to that the change to VREF50 allows for higher capture volume.

Signed-off-by: Michael Gruber <lists.mg@googlemail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:23 +02:00
Matthew Ranostay
7747ecceb5 [ALSA] hda: Reorganized DAC outputs
Changed so that internal speakers point to the Front mixer instead of Surround.

Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:23 +02:00
Takashi Iwai
85bfb8fe5d [ALSA] release 1.0.16
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:23 +02:00
Atsushi Nemoto
4a295ca474 [ALSA] at73c213: monaural support
Add support for monaural playback to at73c213 driver.  The sound will be apear
on L-channel.  Tested on AT91SAM9260-EK.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:22 +02:00
Atsushi Nemoto
c67582b195 [ALSA] at73c213: fix error checking for clk API
The clk_round_rate() and clk_set_rate() will return int, so not store thier
return value to unsigned long variable.  This bug hides real error on these
API.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:22 +02:00
Tobin Davis
b419f34699 [ALSA] HDA Codecs: add support for Toshiba Equium L30
This patch adds support for the Toshiba Equium L30 laptop and renames the mixer
controls to match Laptop usages.

Signed-off-by: Tobin Davis <tdavis@dsl-only.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:22 +02:00
Julia Lawall
21ac1f9934 sound: Use BUG_ON
if (...) BUG(); should be replaced with BUG_ON(...) when the test has no
side-effects to allow a definition of BUG_ON that drops the code completely.

The semantic patch that makes this change is as follows:
(http://www.emn.fr/x-info/coccinelle/)

// <smpl>
@ disable unlikely @ expression E,f; @@

(
  if (<... f(...) ...>) { BUG(); }
|
- if (unlikely(E)) { BUG(); }
+ BUG_ON(E);
)

@@ expression E,f; @@

(
  if (<... f(...) ...>) { BUG(); }
|
- if (E) { BUG(); }
+ BUG_ON(E);
)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2008-04-24 12:00:22 +02:00
Takashi Iwai
0ccb541c96 [ALSA] hda-codec - Add internal mic item for ALC268 acer model
Added the internal mic as a capture source item for ALC268 acer model.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:22 +02:00
Takashi Iwai
7194cae62e [ALSA] hda-codec - Fix dmics on ALC268 in auto configuration
Fixed the handling of dmics on ALC268 in the auto-configuration mode.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:22 +02:00
Peer Chen
487145a198 [ALSA] hda_intel: Add the DIDs of nvidia MCP79 HD audio controller to hda_intel.c
Add the Device IDs of nvidia MCP79 HD audio controller to hda_intel.c

Signed-off-by: Peer Chen <peerchen@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:22 +02:00
Jiang zhe
2de3c232a0 [ALSA] hda-codec - model for cx20549 to support laptop HP530
Currently the model laptop-hpsense use the 0x12 as ExtMic,
and use 0x14 as Internal IntMic.
But the hp530 only have one ExtMic, the Pin widget is 0x14.

In this patch, I changed the mixer item for them.
I still reserved the IntMic item, it will be helpful if
other machine may use this model.

ALSA bug#3821.

Signed-off-by: Jiang zhe <zhe.jiang@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:21 +02:00
Jiang zhe
fb97dc6739 [ALSA] hda-codec - model for alc883 to support FUJITSU Pi2515
There is no suitable model for Pi2515.
This model is to support it.  ALSA bug#3800.

Signed-off-by: Jiang zhe <zhe.jiang@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:21 +02:00
Stas Sergeev
d08cd58db9 [ALSA] pcsp: add description
update ALSA-Configuration.txt

Signed-off-by: Stas Sergeev <stsp@aknet.ru>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:21 +02:00
Stas Sergeev
52337310af [ALSA] pcsp: improve "enable" option handling
Simplify init code.

Signed-off-by: Stas Sergeev <stsp@aknet.ru>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:21 +02:00
Pascal Terjan
8280823668 [ALSA] ALC288 - Add NEC S970 to the quirk table
NEC S970 has no sound in the internal speakers when autodetection is
used.
With targa-dig model, there is sound in the speakers and it gets
correctly muted when pluging headphones.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:21 +02:00
Stas Sergeev
a91605b86a [ALSA] pcsp - clean ups
- make pcsp_start_timer_tasklet static
- remove redundant includes. <asm/i8253.h> is not available on all platforms.

Signed-off-by: Stas Sergeev <stsp@aknet.ru>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:21 +02:00
Jiang zhe
368c7a95ea [ALSA] hda-codec - model for alc883 to support M720R
There is no suitable model for M720R (ALSA bug#3781).
This patch is to support HP jack-sensing and mixer.

Signed-off-by: Jiang zhe <zhe.jiang@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:20 +02:00
Takashi Iwai
fd2499f0ed [ALSA] aw2 - Remove endian dependency
Removed unnecessary dependency on the little-endianess.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:20 +02:00
Harvey Harrison
9bf8e7ddea [ALSA] sound: replace remaining __FUNCTION__ occurences
__FUNCTION__ is gcc-specific, use __func__

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:20 +02:00
Andrew Morton
24982c5f7f [ALSA] hda_intel needs dma-mapping.h
sparc32:

sound/pci/hda/hda_intel.c: In function 'azx_create':
sound/pci/hda/hda_intel.c:1838: error: 'DMA_64BIT_MASK' undeclared (first use in this function)
sound/pci/hda/hda_intel.c:1838: error: (Each undeclared identifier is reported only once
sound/pci/hda/hda_intel.c:1838: error: for each function it appears in.)

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:20 +02:00
Graeme Gregory
ae092c9ede [ALSA] soc - Add Invert Switch for ROUT2
GTA02 device has a speaker between LOUT2 & ROUT2 and in this mode ROUT2
needs to be inverted. This patch adds a mixer control for this.

Signed-off-by: Graeme Gregory <graeme@openmoko.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:20 +02:00
Stas Sergeev
9ab4d072ad [ALSA] Add PC-speaker sound driver
Added PC-speaker sound driver (snd-pcsp).

Signed-off-by: Stas Sergeev <stsp@aknet.ru>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:20 +02:00
Takashi Iwai
40ac8c4f20 [ALSA] hda-codec - Fix the array over-range access with stac92hd71bxx codec
Add the check of the array range for dac_nids to prevent the over-range
access.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:20 +02:00
Pawel MOLL
fd6640fa2d [ALSA] IEC958 definitions for consumer status channel, byte 4
Added definition for byte 4 of SPDIF channel status, according to
second edition of IEC 60958-3 (consumer) spec.

Signed-off-by: Pawel MOLL <pawel.moll@st.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:19 +02:00
Matthew Ranostay
52fe0f9d59 [ALSA] hda: add verbs for 92hd73xxx laptops
Added core_init[] for several 92hd73xxx laptops.

Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:19 +02:00
Matthew Ranostay
bce6c2b5b4 [ALSA] hda: disable power management on fixed ports
Power management can't be enabled on fixed ports, since the presence
will always return false and prevent output.

Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:19 +02:00
Harvey Harrison
3c9a3203ff [ALSA] sound: hda: missing includes of hda_patch.h
Move the array declaration to hda_codec.c where it is used and add includes
where the individual presets are declared.

Fixes the following sparse warnings:
sound/pci/hda/patch_realtek.c:13744:25: warning: symbol 'snd_hda_preset_realtek' was not declared. Should it be static?
sound/pci/hda/patch_cmedia.c:729:25: warning: symbol 'snd_hda_preset_cmedia' was not declared. Should it be static?
sound/pci/hda/patch_analog.c:3656:25: warning: symbol 'snd_hda_preset_analog' was not declared. Should it be static?
sound/pci/hda/patch_sigmatel.c:3995:25: warning: symbol 'snd_hda_preset_sigmatel' was not declared. Should it be static?
sound/pci/hda/patch_si3054.c:286:25: warning: symbol 'snd_hda_preset_si3054' was not declared. Should it be static?
sound/pci/hda/patch_atihdmi.c:156:25: warning: symbol 'snd_hda_preset_atihdmi' was not declared. Should it be static?
sound/pci/hda/patch_conexant.c:1721:25: warning: symbol 'snd_hda_preset_conexant' was not declared. Should it be static?
sound/pci/hda/patch_via.c:1962:25: warning: symbol 'snd_hda_preset_via' was not declared. Should it be static?

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:19 +02:00
Takashi Iwai
64ed0dfd1f [ALSA] hda-codec - Use int instead of long in patch_sigmatel.c
The HD-audio parameters are at most 32bit int.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:19 +02:00
Harvey Harrison
8b55178515 [ALSA] sound: patch_sigmatel.c fix shadowed variable warning
Temp variable in the loop shadows the second argument (which is otherwise
unused in this function).  Change this to defcfg as it is used to hold
the default config.
sound/pci/hda/patch_sigmatel.c:2759:18: warning: symbol 'cfg' shadows an earlier one
sound/pci/hda/patch_sigmatel.c:2734:26: originally declared here

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:19 +02:00
Harvey Harrison
0b76b51e58 [ALSA] sound: hdspm.c fix returning void expression warnings
Just drop the returns.
sound/pci/rme9652/hdspm.c:1031:3: warning: returning void-valued expression
sound/pci/rme9652/hdspm.c:1033:3: warning: returning void-valued expression

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:18 +02:00
Harvey Harrison
0cd87b10ca [ALSA] sound: riptide.c fix shadowed variable warnings
In both cases we are passing around the substream number, use
sub_num for this.
sound/pci/riptide/riptide.c:1633:6: warning: symbol 'index' shadows an earlier one
sound/pci/riptide/riptide.c:121:12: originally declared here
sound/pci/riptide/riptide.c:1673:6: warning: symbol 'index' shadows an earlier one
sound/pci/riptide/riptide.c:121:12: originally declared here

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:18 +02:00
Harvey Harrison
caba7f70fc [ALSA] sound: pcxhr_core.c fix shadowed variable warning
Inner loop redeclares err with u32 rather than int, stupid fix here
is to change the inner err to err2.
sound/pci/pcxhr/pcxhr_core.c:1008:8: warning: symbol 'err' shadows an earlier one
sound/pci/pcxhr/pcxhr_core.c:983:6: originally declared here

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:18 +02:00
Harvey Harrison
ff143874d0 [ALSA] sound: virtuoso.c fix shadowed variable warning
Use priv_idx as an identifier.
sound/pci/oxygen/virtuoso.c:277:15: warning: symbol 'index' shadows an earlier one
sound/pci/oxygen/virtuoso.c:56:12: originally declared here

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:18 +02:00
Harvey Harrison
c3daa92d60 [ALSA] sound: ice1712.c fix shadowed variable warnings
In all four case, adding a private value to the iooff index,
call it priv_idx.
sound/pci/ice1712/ice1712.c:1300:6: warning: symbol 'index' shadows an earlier one
sound/pci/ice1712/ice1712.c:85:12: originally declared here
sound/pci/ice1712/ice1712.c:1312:6: warning: symbol 'index' shadows an earlier one
sound/pci/ice1712/ice1712.c:85:12: originally declared here
sound/pci/ice1712/ice1712.c:1338:6: warning: symbol 'index' shadows an earlier one
sound/pci/ice1712/ice1712.c:85:12: originally declared here
sound/pci/ice1712/ice1712.c:1350:6: warning: symbol 'index' shadows an earlier one
sound/pci/ice1712/ice1712.c:85:12: originally declared here

[tiwai - fixed coding issues as well]

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:18 +02:00
Harvey Harrison
f2948fc2f0 [ALSA] sound: emu10k1x.c fix shadowed variable warnings
enable in these contexts refers specifically to intr enable, as
per the two functions it is found in.  Use intr_enable instead.
sound/pci/emu10k1/emu10k1x.c:330:15: warning: symbol 'enable' shadows an earlier one
sound/pci/emu10k1/emu10k1x.c:53:12: originally declared here
sound/pci/emu10k1/emu10k1x.c:341:15: warning: symbol 'enable' shadows an earlier one
sound/pci/emu10k1/emu10k1x.c:53:12: originally declared here

instead of shadowing, use cap_voice as we test for the capture
voice in this statement.
sound/pci/emu10k1/emu10k1x.c:798:25: warning: symbol 'pvoice' shadows an earlier one
sound/pci/emu10k1/emu10k1x.c:787:24: originally declared here

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:18 +02:00
Harvey Harrison
4677df07e5 [ALSA] sound: emuproc.c fix signedness warning
Reading regs from the fpga into an int instead of a u32, trivial
fix.
sound/pci/emu10k1/emuproc.c:422:34: warning: incorrect type in argument 3 (different signedness)
sound/pci/emu10k1/emuproc.c:422:34:    expected unsigned int [usertype] *value
sound/pci/emu10k1/emuproc.c:422:34:    got int *<noident>

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:18 +02:00
Harvey Harrison
3fa4a90738 [ALSA] sound: au88x0_pcm.c fix integer as NULL pointer warning
sound/pci/au88x0/au88x0_pcm.c:508:15: warning: Using plain integer as NULL pointer

Also some small codingstyle fixes.

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:17 +02:00
Ahmet İnan
470f23b873 [ALSA] snd-dummy - better realtime app support
when the time interval for a period is smaller than kernel HZ, then
snd-aloop and snd-dummy cannot call snd_pcm_period_elapsed as fast enough
annymore. this happens for example with games. but the app still needs to
see, that the buffer actually did go further, which is provided by these
patches.

Signed-off-by: Ahmet İnan <ainan <at> mathematik.uni-freiburg.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:17 +02:00
Harvey Harrison
bed515b0df [ALSA] sound: ca0106_mixer.c fix shadowed variable warnings
Change the variable err to _err within the ADD_CTLS macro to avoid
shadowing the local variable.

sound/pci/ca0106/ca0106_mixer.c:710:2: warning: symbol 'err' shadows an earlier one
sound/pci/ca0106/ca0106_mixer.c:663:6: originally declared here
sound/pci/ca0106/ca0106_mixer.c:712:3: warning: symbol 'err' shadows an earlier one
sound/pci/ca0106/ca0106_mixer.c:663:6: originally declared here
sound/pci/ca0106/ca0106_mixer.c:721:3: warning: symbol 'err' shadows an earlier one
sound/pci/ca0106/ca0106_mixer.c:663:6: originally declared here

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:17 +02:00
Harvey Harrison
d967a02712 [ALSA] sound: ca0106_main.c fix shadowed variable warnings
change to intr_enable as per the two functions it is defined in.
sound/pci/ca0106/ca0106_main.c:438:15: warning: symbol 'enable' shadows an earlier one
sound/pci/ca0106/ca0106_main.c:159:12: originally declared here
sound/pci/ca0106/ca0106_main.c:449:15: warning: symbol 'enable' shadows an earlier one
sound/pci/ca0106/ca0106_main.c:159:12: originally declared here

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:17 +02:00
Harvey Harrison
c74056d437 [ALSA] sound: ali5451.c fix shadowed variable warnings
enable is used to test for whether or not spdif should be enabled,
change to spdif_enable.

sound/pci/ali5451/ali5451.c:1812:15: warning: symbol 'enable' shadows an earlier one
sound/pci/ali5451/ali5451.c:63:12: originally declared here
sound/pci/ali5451/ali5451.c:1840:27: warning: symbol 'enable' shadows an earlier one
sound/pci/ali5451/ali5451.c:63:12: originally declared here

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:17 +02:00
Harvey Harrison
608b10bad3 [ALSA] sound: ac97_pcm.c fix shadowed variable warning
err is always assigned before it is used, no need to declare another
inside the if statement.
sound/pci/ac97/ac97_pcm.c:577:7: warning: symbol 'err' shadows an earlier one
sound/pci/ac97/ac97_pcm.c:572:6: originally declared here

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24 12:00:17 +02:00