Commit graph

145899 commits

Author SHA1 Message Date
Linus Torvalds
c46f87f121 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6:
  pdc202xx_old: fix resetproc() method
  pdc202xx_old: fix 'pdc20246_dma_ops'
2009-06-08 09:04:55 -07:00
Ralf Baechle
5636919b5c MIPS: Outline udelay and fix a few issues.
Outlining fixes the issue were on certain CPUs such as the R10000 family
the delay loop would need an extra cycle if it overlaps a cacheline
boundary.

The rewrite also fixes build errors with GCC 4.4 which was changed in
way incompatible with the kernel's inline assembly.

Relying on pure C for computation of the delay value removes the need for
explicit.  The price we pay is a slight slowdown of the computation - to
be fixed on another day.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-06-08 16:57:51 +01:00
Jaswinder Singh Rajput
3a553147ea MIPS: ioctl.h: Fix headers_check warnings
Make ioctl.h compatible with asm-generic/ioctl.h and userspace

fix the following 'make headers_check' warning:

  usr/include/asm-mips/ioctl.h:64: extern's make no sense in userspace

Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-06-08 16:57:51 +01:00
Yoichi Yuasa
e25bfc9243 MIPS: Cobalt: PCI bus is always required to obtain the board ID
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-06-08 16:57:50 +01:00
Yoichi Yuasa
c9d89d97f0 MIPS: Kconfig: Remove "Support for" from Cavium system type
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Acked-by: David Daney <ddaney@caviumnetworks.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-06-08 16:57:50 +01:00
Ralf Baechle
e082f188f7 MIPS: Sibyte: Honor CONFIG_CMDLINE
Original patch by Imre Kaloz <kaloz@openwrt.org>.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-06-08 16:57:50 +01:00
Matthieu Castet
e36b80b658 SSB: BCM47xx: Export ssb_watchdog_timer_set
this patch export ssb_watchdog_timer_set to allow to use it in a Linux 
watchdog driver.

Signed-off-by: Matthieu CASTET <castet.matthieu@free.fr>
Acked-by : Michael Buesch <mb@bu3sch.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-06-08 16:57:50 +01:00
Linus Torvalds
6025974bab Merge master.kernel.org:/home/rmk/linux-2.6-arm
* master.kernel.org:/home/rmk/linux-2.6-arm:
  [ARM] 5543/1: arm: serial amba: add missing declaration in serial.h
  [ARM] pxa: fix pxa27x_udc default pullup GPIO
  [ARM] pxa/imote2: fix UCAM sensor board ADC model number
  mx[23]: don't put clock lookups in __initdata
  fix oops when using console=ttymxcN with N > 0
  [ARM] ARMv7 errata: only apply fixes when running on applicable CPU
  [ARM] 5534/1: kmalloc must return a cache line aligned buffer
2009-06-08 08:29:31 -07:00
Linus Torvalds
33fa108ed1 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc:
  sdhci-of: Fix the wrong accessor to HOSTVER register
  mvsdio: fix config failure with some high speed SDHC cards
  mvsdio: ignore high speed timing requests from the core
  mmc/omap: Use disable_irq_nosync() from within irq handlers.
  sdhci-of: Add fsl,esdhc as a valid compatible to bind against
  mvsdio: allow automatic loading when modular
  mxcmmc: Fix missing return value checking in DMA setup code.
  mxcmmc : Reset the SDHC hardware if software timeout occurs.
  omap_hsmmc: Trivial fix for a typo in comment
  mxcmmc: decrease minimum frequency to make MMC cards work
2009-06-08 07:53:59 -07:00
Takashi Iwai
f03ecf5053 ALSA: hda - Fix the previous tagra-8ch patch
- Fix a typo in the patch
- Adapted to follow the recent change for unsol event handling

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-06-08 16:38:17 +02:00
David Heidelberger
64a8be7435 ALSA: hda - Add 7.1 support for MSI GX620
Added 7.1 support for MSI GX620 and jack quirk.

Reference: kernel bug#13430
	http://bugzilla.kernel.org/show_bug.cgi?id=13430

Signed-off-by: David Heidelberger <d.okias@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-06-08 16:18:31 +02:00
Takashi Iwai
c00701101b ALSA: pcm - A helper function to compose PCM stream name for debug prints
Use a common helper function for the PCM stream name displayed in
XRUN and buffer-pointer debug prints.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-06-08 16:01:47 +02:00
Takashi Iwai
806d31d738 ALSA: emu10k1 - Fix minimum periods for efx playback
EFX playback stream should have periods_min = 2 to avoid the buffer
position overflow (due to restrictions of the pcm-indirect helper).

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-06-08 15:50:42 +02:00
Takashi Iwai
d362af62ed ALSA: ctxfi - Fix / clean up hw20k2 chip code
- Clean up Hungarian coding style
- Don't use static variables for I2C information; this unables to use
  multiple instances.  Now they are stored in struct hw20k2 fields.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-06-08 15:31:22 +02:00
Takashi Iwai
af8500bbbd ALSA: ctxfi - Fix possible buffer pointer overrun
Fix possible buffer pointer overruns.  Back to zero when it's equal
or over the buffer size.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-06-08 15:07:46 +02:00
Takashi Iwai
514eef9c2a ALSA: ctxfi - Remove useless initializations and cast
Remove useless variable initializations and cast at the beginning of
functions.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-06-08 14:57:57 +02:00
Takashi Iwai
4836ac6554 ALSA: ctxfi - Fix DMA mask for emu20k2 chip
Allow 64bit DMA mask for emu20k2 chip, too.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-06-08 14:51:24 +02:00
Takashi Iwai
d436dd063b ALSA: ctxfi - Make volume controls more intuitive
Change the volume control to dB scale (as the raw data seems so).
Also added the TLV dB-scale information.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-06-08 13:50:18 +02:00
Takashi Iwai
c4865679df ALSA: ca0106 - Fix master volume scale
The master volume dB scale was wrongly defined as 0.50dB setp while
it must be 0.25dB step.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-06-08 12:57:17 +02:00
Takashi Iwai
54de6bc8b2 ALSA: ctxfi - Optimize the native timer handling using wc counter
Optimize the timer update routine to look up wall clock once instead of
checking the position of each stream at each timer update.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-06-08 12:38:54 +02:00
Avi Kivity
a4c0364be3 KVM: Explicity initialize cpus_hardware_enabled
Under CONFIG_MAXSMP, cpus_hardware_enabled is allocated from the heap and
not statically initialized.  This causes a crash on reboot when kvm thinks
vmx is enabled on random nonexistent cpus and accesses nonexistent percpu
lists.

Fix by explicitly clearing the variable.

Cc: stable@kernel.org
Reported-and-tested-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Avi Kivity <avi@redhat.com>
2009-06-08 10:50:46 +03:00
Alessandro Rubini
aa853f85d9 [ARM] 5543/1: arm: serial amba: add missing declaration in serial.h
This header is sometimes included in the uncompress stage to get
register values, but no <linux/amba/bus.h> can be included there.
So declare "struct amba_device" here before using it in a prototype.

Signed-off-by: Alessandro Rubini <rubini@unipv.it>
Acked-by: Andrea Gallo <andrea.gallo@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-06-07 16:19:47 +01:00
Sergei Shtylyov
669165daad pdc202xx_old: fix resetproc() method
pdc202xx_reset() calls pdc202xx_reset_host() twice, for both channels, while
that function actually twiddles the single, shared software reset bit -- the
net effect is a duplicated reset and horrendous 4 second delay happening not
only on a channel reset but also when dma_lost_irq() and dma_clear() methods
are called.  Fold pdc202xx_reset_host() into pdc202xx_reset(), fix printk(),
and move it before the actual reset...

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2009-06-07 13:52:50 +02:00
Sergei Shtylyov
521a415c9f pdc202xx_old: fix 'pdc20246_dma_ops'
Commit ac95beedf8 (ide: add struct ide_port_ops
(take 2)) erroneously converted the driver's dma_timeout() and dma_lost_irq()
methods to call the driver's resetproc() method regardless of whether it was
defined for this specific controller while it hadn't been defined and hence
called for PDC20246. So the dma_clear() method, the successor of dma_timeout(),
shouldn't exist and the dma_lost_irq() method should be standard for PDC20246.

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2009-06-07 13:52:50 +02:00
Takashi Iwai
ab1863fc9b ALSA: pcm - Fix update of runtime->hw_ptr_interrupt
The commit 13f040f9e5 made another
regression, the missing update of runtime->hw_ptr_interrupt.
Since this field is only checked in snd_pcmupdate__hw_ptr_interrupt(),
not in snd_pcm_update_hw_ptr(), it must be updated before the hw_ptr
change check.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-06-07 12:19:33 +02:00
Figo.zhang
ad0b0822f9 ALSA: sgio2audio.c: clean up checking
vfree() does it's own 'NULL' check,so no need for check before
calling it.

Signed-off-by: Figo.zhang <figo1802@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-06-07 09:08:43 +02:00
Linus Torvalds
ccc0d38ec1 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6:
  x86/pci: fix mmconfig detection with 32bit near 4g
  PCI: use fixed-up device class when configuring device
2009-06-06 14:33:54 -07:00
Hugh Dickins
f07502dae2 integrity: fix IMA inode leak
CONFIG_IMA=y inode activity leaks iint_cache and radix_tree_node objects
until the system runs out of memory.  Nowhere is calling ima_inode_free()
a.k.a. ima_iint_delete().  Fix that by calling it from destroy_inode().

Signed-off-by: Hugh Dickins <hugh.dickins@tiscali.co.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-06-06 14:33:41 -07:00
Linus Torvalds
81ee1bad86 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6:
  ext3/4 with synchronous writes gets wedged by Postfix
  Fix nobh_truncate_page() to not pass stack garbage to get_block()
2009-06-06 12:18:14 -07:00
Linus Torvalds
9ccb1aa16c Merge branch 'upstream-linus2' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev
* 'upstream-linus2' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:
  [libata] pata_ali: Use IGN_SIMPLEX
2009-06-06 12:17:03 -07:00
Jaroslav Kysela
d86bf92313 ALSA: pcm - Fix a typo in hw_ptr update check
Fix a typo in the commit 13f040f9e5
  ALSA: PCM midlevel: Do not update hw_ptr_jiffies when hw_ptr is not changed
which causes obvious problems with PA.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-06-06 18:32:06 +02:00
Mark Brown
74b8f955a7 ASoC: Apostrophe patrol
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-06-06 11:26:15 +01:00
Al Viro
72a43d63cb ext3/4 with synchronous writes gets wedged by Postfix
OK, that's probably the easiest way to do that, as much as I don't like it...
Since iget() et.al. will not accept I_FREEING (will wait to go away
and restart), and since we'd better have serialization between new/free
on fs data structures anyway, we can afford simply skipping I_FREEING
et.al. in insert_inode_locked().

We do that from new_inode, so it won't race with free_inode in any interesting
ways and it won't race with iget (of any origin; nfsd or in case of fs
corruption a lookup) since both still will wait for I_LOCK.

Reviewed-by: "Theodore Ts'o" <tytso@mit.edu>
Acked-by: Jan Kara <jack@suse.cz>
Tested-by: David Watson <dbwatson@ukfsn.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2009-06-06 06:17:26 -04:00
Theodore Ts'o
460bcf57b1 Fix nobh_truncate_page() to not pass stack garbage to get_block()
The nobh_truncate_page() function is used by ext2, exofs, and jfs.  Of
these three, only ext2 and jfs's get_block() function pays attention
to bh->b_size --- which is normally always the filesystem blocksize
except when the get_block() function is called by either
mpage_readpage(), mpage_readpages(), or the direct I/O routines in
fs/direct_io.c.

Unfortunately, nobh_truncate_page() does not initialize map_bh before
calling the filesystem-supplied get_block() function.  So ext2 and jfs
will try to calculate the number of blocks to map by taking stack
garbage and shifting it left by inode->i_blkbits.  This should be
*mostly* harmless (except the filesystem will do some unnneeded work)
unless the stack garbage is less than filesystem's blocksize, in which
case maxblocks will be zero, and the attempt to find out whether or
not the filesystem has a hole at a given logical block will fail, and
the page cache entry might not get zero'ed out.

Also if the stack garbage in in map_bh->state happens to have the
BH_Mapped bit set, there could be an attempt to call readpage() on a
non-existent page, which could cause nobh_truncate_page() to return an
error when it should not.

Fix this by initializing map_bh->state and map_bh->size.

Fortunately, it's probably fairly unlikely that ext2 and jfs users
mount with nobh these days.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Cc: Dave Kleikamp <shaggy@linux.vnet.ibm.com>
Cc: linux-fsdevel@vger.kernel.org
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2009-06-06 06:17:25 -04:00
Troy Kisky
ccff4b15e0 ASoC: codec tlv320aic23 fix bogus divide by 0 message
Some code analyzer software mistakenly gives
divide by 0 error messages for these lines.
This patch will end its confusion.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-06-06 09:24:48 +01:00
Alan Cox
a3cb900cc4 [libata] pata_ali: Use IGN_SIMPLEX
Some ALi devices report simplex if they have been disabled and re-enabled, and
restoring the byte does not work. Ignore it - the needed supporting logic is
already present for the SATA ULi ports.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2009-06-05 17:10:54 -04:00
Linus Torvalds
064e38aade Merge git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable
* git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable:
  Btrfs: Fix oops and use after free during space balancing
  Btrfs: set device->total_disk_bytes when adding new device
2009-06-05 11:54:28 -07:00
Kevin Hilman
cd24f8c1e7 mtd: davinci nand: update clock naming
DaVinci clock support has been updated in mainline.
Update clock names accordingly.

Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-06-05 11:54:17 -07:00
Linus Torvalds
be94a4ba09 Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:
  ata_piix: Add HP Compaq nc6000 to the broken poweroff list
  ahci: add warning messages for hp laptops with broken suspend
  pata_efar: fix PIO2 underclocking
  pata_legacy: wait for async probing
2009-06-05 11:53:44 -07:00
Ville Syrjala
65e3164311 ata_piix: Add HP Compaq nc6000 to the broken poweroff list
HP Compaq nc6000 suffers from the double disk spindown issue.
Add it to the broken poweroff DMI list.

Signed-off-by: Ville Syrjala <syrjala@sci.fi>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2009-06-05 14:41:13 -04:00
Tejun Heo
9b10ae86d1 ahci: add warning messages for hp laptops with broken suspend
Harddisks on HP dv[4-6] and HDX18 fail to come online after resume on
earlier BIOSen.  Fortunately, HP recently released BIOS updates for
all machines to fix the issue.  Detect old BIOSen, warn the user to
update BIOS on boot and suspend attempts and fail suspend.

Kudos to all the bug reporters.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: kernel.org@epperson.homelinux.net
Cc: emisca@gmail.com
Cc: Gadi Cohen <dragon@wastelands.net>
Cc: Paul Swanson <paul@procursa.com>
Cc: s@ourada.org
Cc: Trevor Davenport <trevor.davenport@gmail.com>
Cc: corruptor1972 <steven_tierney@yahoo.co.uk>
Cc: Victoria Wilson <mail@vwilson.co.uk>
Cc: khiraly <khiraly.list@gmail.com>
Cc: Sean <wollombi@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2009-06-05 14:41:10 -04:00
Sergei Shtylyov
5f33b3bcd7 pata_efar: fix PIO2 underclocking
Fix the PIO mode 2 using mode 0 timings -- this driver should enable the
fast timing bank starting with PIO2, just like the PIIX/ICH drivers do.
Also, fix/rephrase some comments while at it.

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2009-06-05 14:40:52 -04:00
James Bottomley
45bc955bb1 pata_legacy: wait for async probing
The basic problem here that pata_legacy attaches the host, sees if it found
any devices and detaches it if none were found.  With async probing, it's not
waiting until discovery is finished before deciding it has no devices and
trying the detach leading to this warning:

ata1: PATA max PIO4 cmd 0x1f0 ctl 0x3f6 irq 14
------------[ cut here ]------------
WARNING: at drivers/ata/libata-core.c:6222 ata_host_detach+0x75/0x90()
Modules linked in:
Pid: 1, comm: swapper Not tainted 2.6.30-rc7 #1
Call Trace:
 [<c01fbb05>] ? ata_host_detach+0x75/0x90
 [<c01fbb05>] ? ata_host_detach+0x75/0x90
 [<c01139b5>] ? warn_slowpath_common+0x45/0x80
 [<c01139fa>] ? warn_slowpath_null+0xa/0x10
 [<c01fbb05>] ? ata_host_detach+0x75/0x90
 [<c02f40e0>] ? legacy_init+0x44e/0x87f
 [<c02f3c92>] ? legacy_init+0x0/0x87f
 [<c0101021>] ? _stext+0x21/0x140
 [<c01890ff>] ? proc_register+0x2f/0x190
 [<c018938c>] ? create_proc_entry+0x5c/0xc0
 [<c0135ebe>] ? register_irq_proc+0x6e/0x90
 [<c02e6484>] ? kernel_init+0x6e/0xbf
 [<c02e6416>] ? kernel_init+0x0/0xbf
 [<c01031d7>] ? kernel_thread_helper+0x7/0x10
---[ end trace ef1ee36e873ae3a0 ]---

Because it detaches before the probe is complete.

One way to fix it would be to put an async_synchronize_full() before looking
for devices, which this patch does.  A better way might be to separate libata
into its own domain and only wait for that.

Reported-by: Mikael Pettersson <mikpe@it.uu.se>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2009-06-05 14:40:46 -04:00
Linus Torvalds
a4e4b646eb Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq
* 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq:
  [CPUFREQ] powernow-k8: check space_id of _PCT registers to be FFH
2009-06-05 10:46:48 -07:00
Dave Jones
2c701b1028 [CPUFREQ] powernow-k8: check space_id of _PCT registers to be FFH
The powernow-k8 driver checks to see that the Performance Control/Status
Registers are declared as FFH (functional fixed hardware) by the BIOS.
However, this check got broken in the commit:
 0e64a0c982
 [CPUFREQ] checkpatch cleanups for powernow-k8

Fix based on an original patch from Naga Chumbalkar.

Signed-off-by: Naga Chumbalkar <nagananda.chumbalkar@hp.com>
Cc: Mark Langsdorf <mark.langsdorf@amd.com>
Signed-off-by: Dave Jones <davej@redhat.com>
2009-06-05 13:25:25 -04:00
Linus Torvalds
27704a16c9 Revert "drm: don't associate _DRM_DRIVER maps with a master"
This reverts commit 6c51d1cfa0, which
apparently causes DRI initialization failures on Radeons.

Reported-by: Markus Trippelsdorf <markus@trippelsdorf.de>
Requested-by: Dave Airlie <airlied@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-06-05 10:21:52 -07:00
Takashi Iwai
28cd4aa43d ALSA: ctxfi - Add missing inclusion of linux/math64.h
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-06-05 18:07:12 +02:00
Takashi Iwai
3f7440a6b7 ALSA: Clean up 64bit division functions
Replace the house-made div64_32() with the standard div_u64*() functions.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-06-05 17:45:17 +02:00
Alan Cox
e9e10124e2 ivtv: Fix PCI DMA direction
The ivtv stream buffers may be for receive or for send but the attached
sg handle is always destined cpu->device.  We flush it correctly but the
allocation is wrongly done with the same type as the buffers.

See bug: http://bugzilla.kernel.org/show_bug.cgi?id=13385

(Note this doesn't close the bug - it fixes the ivtv part and in turn
the logging next shows up some rather alarming DMA sg list warnings in
libata)

Signed-off-by: Alan Cox <alan@linux.intel.com>
Acked-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-06-05 08:05:23 -07:00
Takashi Iwai
032abb519c ALSA: ctxfi - Set device 0 for mixer control elements
Mixer control elements are usually assigned to device 0.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-06-05 16:44:25 +02:00