snd-usb-caiaq: clean up the control adding code by moving dulpicate code
to a function.
Signed-off-by: NDaniel Mack <daniel@caiaq.de>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Allow input from microphone on iMac G4 Flat-panel (Tumbler).
Signed-off-by: NRisto Suominen <Risto.Suominen@gmail.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

HRTIMER_CB_IRQSAFE was removed in the upstream.
Try to use HRTIMER_CB_IRQSAFE_UNLOCKED instead.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

PCM Playback Volume:1 is actually assigned to a mic loopback volume
on iBook G4.  Let's rename it.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Signed-off-by: NJaroslav Kysela <perex@perex.cz>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Add descriptions of snd_BUG() and snd_BUG_ON().
Also fixed a typo in the comment of snd_printk(), too.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Change snd_BUG_ON() to evaluate the given condition, at least, in syntax
for avoiding compile warnings such as unused variables.  The compiler
should optimize out the condition evaluation in the real code, though.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

sound/pci/pcxhr/pcxhr_core.c: In function 'pcxhr_set_pipe_cmd_params':
sound/pci/pcxhr/pcxhr_core.c:700: warning: statement with no effect
sound/pci/pcxhr/pcxhr_core.c:706: warning: statement with no effect
sound/pci/pcxhr/pcxhr_core.c:710: warning: statement with no effect

Due to

try to fix this, and be more conventional about the empty stubs.
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

The previous IRQ mask initialization was wrong.  It must set the bits
to be masked.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Reported in Novell bnc#440862:
    https://bugzilla.novell.com/show_bug.cgi?id=440862Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Removed the direct accesses of dev->bus_id in sound/isa/* by replacement
with dev_err() or dev_warn() functions.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

[stripped sound/isa/* changes, replaced with the next patch -- tiwai]
Signed-off-by: NKay Sievers <kay.sievers@vrfy.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Fix PIT lockup on some chipsets when using the PC-Speaker.
Signed-off-by: NZoltan Devai <zdevai@gmail.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

The drivers (e.g. mtpav) may call rawmidi functions in irq handlers
even though the streams are not opened.  This results in Oops or panic.

This patch adds the rawmidi state check before actually operating the
rawmidi buffers.
Tested-by: NIngo Molnar <mingo@elte.hu>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

The IRQMASK register has to be set to zero expclitily at the initialization
otherwise you'll get no interrupts properly at later operations.

Also, removed the old commented out codes.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Neither has any significance currently to the flow
because err is checked for the same condition before
the place of disagreement.
Signed-off-by: NIlpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Added the quirk for UA-25EX advanced modes.
UA-25EX is almost compatible with UA-25.
Tested-by: NSerge Perinsky <sergebass@gmail.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Acked-by: NGreg Kroah-Hartman <gregkh@suse.de>
Signed-off-By: NKay Sievers <kay.sievers@vrfy.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

This is likely to confuse user interfaces since the end of the control
name is interpreted (eg, "Volume", "Switch").
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

alsa-info.sh output at:
https://bugzilla.redhat.com/show_bug.cgi?id=441087#c49Signed-off-by: NBastien Nocera <hadess@hadess.net>
Signed-off-by: NJaroslav Kysela <perex@perex.cz>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Signed-off-by: NJaroslav Kysela <perex@perex.cz>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Signed-off-by: NAlan Cox <alan@redhat.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

I fixed all of coding style errors and some warnings, now it is down to:
checkpatch.pl-0.24 --no-tree --file --strict --terse emu10k1_main.c
total: 0 errors, 62 warnings, 7 checks, 2075 lines checked
Signed-off-by: NVedran Miletic <rivanvx@gmail.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

We shouldn't modify a global variable here.
Signed-off-by: NJohannes Berg <johannes@sipsolutions.net>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

The rest of the code relies on the runtime data being zero initialised
so we need to use kzalloc() to allocate it.
Reported-by: NOliver Ford <ipaqlinux@oliford.co.uk>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Commit 18c71092 had #endif leftoff from
compilation. This patch fixes it.
Also, I replaced a misplaced comment by a useful one, that explains why are
here #ifdef and #endif added in compilation.
Signed-off-by: NVedran Miletic <rivanvx@gmail.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

* added missing SBxxxx, CTxxxx, PCxxx and MAEMxxxx where they were missing,
and fixed some of them which were wrong (according to kx.inf, which is pretty
accurate compared to anything out there)
* fixed device names to make them more consistent across various cards
* fixed order of devices where appropriate
Signed-off-by: NVedran Miletic <rivanvx@gmail.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

MPU TX causes IRQ floods on VT172x devices mysteriously.
Disable TX IRQ if the IRQ flood is detected.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Some hardwares with ALC655 codec don't indicate the proper ext id bit
for SPDIF output although it supports.  Force to enable the bit.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

snd-pcsp driver takes chip->substream_lock together with PCM substream
lock.  These are even mixed up with hrtimer's lock, resulting in messy
lock depencies.  Right now, snd-pcsp driver resolves the deadlock by
using HRTIMER_CB_SOFTIRQ.  However, this isn't nice for a really fast
path like bit-flipping.

This patch introduces a tasklet for PCM period handling so that the
hrtimer callback can be handled fast.  This also reduce the use of
chip->substream_lock to avoid deadlocks.  It's still used in pointer
callback, but even this could be removed with a proper barrier.

Another good solution is to introduce async trigger callback.  But,
this will involve with a major rewrite of the PCM core code, so I
take first this easy fix.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Fixed typos in disabled codes via #if 0.
Signed-off-by: NMariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Fix alsa kernel-doc warning in linux-next:

Warning(linux-next-20081016//sound/core/pcm_misc.c:327): No description found for parameter 'samples'
Signed-off-by: NRandy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Use the new %pF for error messages in snd_device_*() functions
to give more understandable results.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Add kernel-doc function short descriptions to sound/core functions that
are missing this short description.  Mostly this involves moving some of
the function description onto the @funcname line.

Also correct a few variable names and fix other kernel-doc notation.
Signed-off-by: NRandy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Facilitate drivers that wish to carry on if they can't create a jack
input device by handling attempts to report the state of a NULL jack,
removing the need to check for initialisation before use.
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Should unlock us122l->mutex before returning VM_FAULT_SIGBUS.
Signed-off-by: NLi Zefan <lizf@cn.fujitsu.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

- Fix Toshiba S06 SSID to 1179:ff7b
- Fix ASUS G50V quirk name
- Add ASUS N20 quirk
Signed-off-by: NKailang Yang <kailang@realtek.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>