aboutsummaryrefslogtreecommitdiffstats
path: root/sound (follow)
AgeCommit message (Collapse)AuthorFilesLines
2009-04-02ASoC: remove trigger delay in Freescale MPC8610 sound driverTimur Tabi2-18/+19
Remove the delay from the trigger function in the Freescale MPC8610 sound driver when capture is started. This delay was used to ensure that the DMA controller was active when ALSA call the .pointer function to request a DMA transfer status. A better approach is for the .pointer function to detect that DMA has not started, and return zero instead. This change eliminates the need for the delay. Also add some related code to check for a DMA programming error, and report XRUN if it occurs. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-04-02ASoC: Add Magician machine supportPhilipp Zabel3-0/+572
HTC Magician has a Philips UDA1380 codec connected via SSP1 (playback) and I2S (capture). There is a flip-flop between the SSP frame clock output and the codec's word select input pin. To make the codec see proper I2S input, the SSP has to send two frames per sample. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-04-02ASoC: pxa-ssp: Use 16-bit DMA for magician stereoPhilipp Zabel1-3/+9
Now magician and similar boards can use network mode with only one active slot to explicitly set 16 bit frame width, even for S16_LE stereo sound. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-03-31proc 2/2: remove struct proc_dir_entry::ownerAlexey Dobriyan1-29/+2
Setting ->owner as done currently (pde->owner = THIS_MODULE) is racy as correctly noted at bug #12454. Someone can lookup entry with NULL ->owner, thus not pinning enything, and release it later resulting in module refcount underflow. We can keep ->owner and supply it at registration time like ->proc_fops and ->data. But this leaves ->owner as easy-manipulative field (just one C assignment) and somebody will forget to unpin previous/pin current module when switching ->owner. ->proc_fops is declared as "const" which should give some thoughts. ->read_proc/->write_proc were just fixed to not require ->owner for protection. rmmod'ed directories will be empty and return "." and ".." -- no harm. And directories with tricky enough readdir and lookup shouldn't be modular. We definitely don't want such modular code. Removing ->owner will also make PDE smaller. So, let's nuke it. Kudos to Jeff Layton for reminding about this, let's say, oversight. http://bugzilla.kernel.org/show_bug.cgi?id=12454 Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
2009-03-30V4L/DVB (10771): tea575x-tuner: convert it to V4L2 APIMauro Carvalho Chehab2-96/+208
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30trivial: fix typos/grammar errors in Kconfig textsMatt LaPlante1-1/+1
Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-03-30trivial: Fix misspelling of firmwareNick Andrew2-2/+2
Fix misspelling of firmware. Signed-off-by: Nick Andrew <nick@nick-andrew.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-03-28Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds11-18/+4
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (422 commits) [ARM] 5435/1: fix compile warning in sanity_check_meminfo() [ARM] 5434/1: ARM: OMAP: Fix mailbox compile for 24xx [ARM] pxa: fix the bad assumption that PCMCIA sockets always start with 0 [ARM] pxa: fix Colibri PXA300 and PXA320 LCD backlight pins imxfb: Fix TFT mode i.MX21/27: remove ifdef CONFIG_FB_IMX imxfb: add clock support mxc: add arch_reset() function clkdev: add possibility to get a clock based on the device name i.MX1: remove fb support from mach-imx [ARM] pxa: build arch/arm/plat-pxa/mfp.c only when PXA3xx or ARCH_MMP defined Gemini: Add support for Teltonika RUT100 Gemini: gpiolib based GPIO support v2 MAINTAINERS: add myself as Gemini architecture maintainer ARM: Add Gemini architecture v3 [ARM] OMAP: Fix compile for omap2_init_common_hw() MAINTAINERS: Add myself as Faraday ARM core variant maintainer ARM: Add support for FA526 v2 [ARM] acorn,ebsa110,footbridge,integrator,sa1100: Convert asm/io.h to linux/io.h [ARM] collie: fix two minor formatting nits ...
2009-03-28Merge branch 'origin' into develRussell King374-9311/+19781
Conflicts: sound/soc/pxa/pxa2xx-i2s.c
2009-03-27Merge branch 'core/percpu' into percpu-cpumask-x86-for-linus-2Ingo Molnar1-1/+1
Conflicts: arch/parisc/kernel/irq.c arch/x86/include/asm/fixmap_64.h arch/x86/include/asm/setup.h kernel/irq/handle.c Semantic merge: arch/x86/include/asm/fixmap.h Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-03-26Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68kLinus Torvalds1-2/+2
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k: m68k: irq_node.handler() should return irqreturn_t m68k: section mismatch fixes: Atari SCSI m68k: section mismatch fixes: DMAsound for Atari MAINTAINERS: Replace dead link to m68k CVS repository by link to new git repository m68k: mac - Add SWIM floppy support m68k: mac - Add a new entry in mac_model to identify the floppy controller type. m68k: Add install target
2009-03-26Merge branch 'bkl-removal' of git://git.lwn.net/linux-2.6Linus Torvalds9-13/+16
* 'bkl-removal' of git://git.lwn.net/linux-2.6: Rationalize fasync return values Move FASYNC bit handling to f_op->fasync() Use f_lock to protect f_flags Rename struct file->f_ep_lock
2009-03-26m68k: section mismatch fixes: DMAsound for AtariMichael Schmitz1-2/+2
add __initdata to driver presets struct Signed-off-By: Michael Schmitz <schmitz@debian.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2009-03-26Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6Linus Torvalds1-0/+1
* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (96 commits) sh: add support for SMSC Polaris platform sh: fix the HD64461 level-triggered interrupts handling sh: sh-rtc wakeup support sh: sh-rtc invalid time rework sh: sh-rtc carry interrupt rework sh: disallow kexec virtual entry sh: kexec jump: fix for ftrace. sh: kexec: Drop SR.BL bit toggling. sh: add kexec jump support sh: rework kexec segment code sh: simplify kexec vbr code sh: Flush only the needed range when unmapping a VMA. sh: Update debugfs ASID dumping for 16-bit ASID support. sh: tlb-pteaex: Kill off legacy PTEA updates. sh: Support for extended ASIDs on PTEAEX-capable SH-X3 cores. sh: sh7763rdp: Change IRQ number for sh_eth of sh7763rdp sh: espt-giga board support sh: dma: Make G2 DMA configurable. sh: dma: Make PVR2 DMA configurable. sh: Move IRQ multi definition of DMAC to defconfig ...
2009-03-25Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 into develRussell King6-24/+48
2009-03-24Merge branch 'topic/usb-caiaq' into for-linusTakashi Iwai5-11/+79
2009-03-24Merge branch 'topic/usb-audio' into for-linusTakashi Iwai5-105/+154
2009-03-24Merge branch 'topic/sscape-fix' into for-linusTakashi Iwai3-181/+96
2009-03-24Merge branch 'topic/powermac' into for-linusTakashi Iwai7-24/+95
2009-03-24Merge branch 'topic/pcxhr' into for-linusTakashi Iwai6-9/+90
2009-03-24Merge branch 'topic/oxygen' into for-linusTakashi Iwai7-115/+506
2009-03-24Merge branch 'topic/oss-fix' into for-linusTakashi Iwai5-14/+11
2009-03-24Merge branch 'topic/msnd' into for-linusTakashi Iwai11-1/+3128
2009-03-24Merge branch 'topic/isa-misc' into for-linusTakashi Iwai2-40/+120
2009-03-24Merge branch 'topic/intel8x0' into for-linusTakashi Iwai4-25/+72
2009-03-24Merge branch 'topic/ice' into for-linusTakashi Iwai4-26/+54
2009-03-24Merge branch 'topic/hdsp' into for-linusTakashi Iwai1-241/+265
2009-03-24Merge branch 'topic/hda' into for-linusTakashi Iwai15-1457/+2533
2009-03-24Merge branch 'topic/emu10k1' into for-linusTakashi Iwai7-50/+132
2009-03-24Merge branch 'topic/echoaudio' into for-linusTakashi Iwai14-64/+508
2009-03-24Merge branch 'topic/drop-l3' into for-linusTakashi Iwai6-1943/+0
2009-03-24Merge branch 'topic/cs423x-merge' into for-linusTakashi Iwai21-257/+339
2009-03-24Merge branch 'topic/ca0106' into for-linusTakashi Iwai1-0/+8
2009-03-24Merge branch 'topic/atmel' into for-linusTakashi Iwai7-1/+1632
2009-03-24Merge branch 'topic/asoc' into for-linusTakashi Iwai110-3534/+8411
2009-03-24Merge branch 'topic/aoa' into for-linusTakashi Iwai4-23/+99
2009-03-24Merge branch 'topic/misc' into for-linusTakashi Iwai58-275/+489
2009-03-24Merge branch 'topic/pcm-cleanup' into for-linusTakashi Iwai3-60/+102
2009-03-24Merge branch 'topic/vmaster-update' into for-linusTakashi Iwai1-19/+43
2009-03-24Merge branch 'topic/rawmidi-fix' into for-linusTakashi Iwai1-184/+195
2009-03-24Merge branch 'topic/ctl-list-cleanup' into for-linusTakashi Iwai1-27/+15
2009-03-24Merge branch 'topic/quirk-cleanup' into for-linusTakashi Iwai1-4/+6
2009-03-24Merge branch 'topic/jack' into for-linusTakashi Iwai1-24/+21
2009-03-24Merge branch 'topic/hwdep-cleanup' into for-linusTakashi Iwai9-112/+6
2009-03-24Merge branch 'topic/snd_card_new-err' into for-linusTakashi Iwai104-479/+560
2009-03-23ALSA: hda - Add quirk for Acer Ferrari 5000Takashi Iwai1-0/+1
Add a quirk model=acer-aspire for Acer Ferrari 5000 with ALC883 codec. Note that model=auto doesn't work for this laptop because of broken BIOS (that doesn't set the subsystem id properly). Tested-by: Russ Dill <russ.dill@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-03-23ALSA: hda - Use cached calls to get widget caps and pin capsTakashi Iwai2-4/+2
Replace with the standard function calls to use caches for reading the widget caps and pin caps. hda_proc.c is still using the direct verbs to get raw values as much as possible. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-03-23ALSA: hda - Don't create empty/single-item input sourceTakashi Iwai1-12/+35
In patch_realtek.c, don't create empty or single-item "Input Source" control elements that are simply superfluous. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-03-23ALSA: hda - Fix the wrong pin-cap check in patch_realtek.cTakashi Iwai1-11/+9
The check for the amp-output must be done for widget-caps rather than pin-caps as implemented in the recent change... Simply a thinko. Also, add the similar checks to all places that put output-amp mutes in the initialization. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-03-23ALSA: hda - Cache pin-cap valuesTakashi Iwai5-8/+24
Added snd_hda_query_pin_caps() to read and cache pin-cap values to avoid too frequently issuing the same verbs. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.