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2005-11-09[DRIVER MODEL] Convert platform drivers to use struct platform_driverRussell King
This allows us to eliminate the casts in the drivers, and eventually remove the use of the device_driver function pointer methods for platform device drivers. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-11-07[SPARC]: More abstractions and cleanups of dma handling in cs4231.Georg Chini
From: Georg Chini <georg.chini@triaton-webhosting.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-11-07[SPARC]: Make SBUS dma code similar to EBUSGeorg Chini
From: Georg Chini <georg.chini@triaton-webhosting.com> Introduce some sbus_dma routines similar to the ebus_dma stuff to make the code look nearly the same for both cases. Thanks to Christopher for testing. Signed-off-by: David S. Miller <davem@davemloft.net>
2005-11-07Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds
2005-11-07Merge master.kernel.org:/pub/scm/linux/kernel/git/dtor/inputLinus Torvalds
2005-11-07OSS MIPS drivers: "extern inline" -> "static inline"Adrian Bunk
"extern inline" doesn't make much sense. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-11-07Merge master.kernel.org:/pub/scm/linux/kernel/git/perex/alsaLinus Torvalds
2005-11-07[PATCH] sound/oss/sequencer_syms: unexport reprogram_timerAdrian Bunk
This patch remoes an unneeded EXPORT_SYMBOL. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-07[ALSA] ice1724 - Fix ADC mux put callback in aureon.cTakashi Iwai
Modules: ICE1712 driver Fix the return value of ADC mux put callback in aureon.c. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-11-07[ALSA] Cleanup - remove sound/core/wrappers.cJaroslav Kysela
Signed-off-by: Jaroslav Kysela <perex@suse.de>
2005-11-04[ALSA] usb-audio: remove duplicate fixup entry (Hercules DJ Console)Jaroslav Kysela
Modules: USB generic driver Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2005-11-04[ALSA] hda-codec - Minor rewritesTakashi Iwai
Modules: HDA Codec driver,HDA generic driver - Make bound controls global to all patches - Clean up analog patches (for the upcoming extension to AD1988) Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-11-04[ALSA] hda-codec - Show power state in proc fileTakashi Iwai
Modules: HDA generic driver Show the power state of each widget in proc file. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-11-04[ALSA] ice1724 - Add SPDIF support to Shuttle SN25PTakashi Iwai
Modules: ICE1712 driver Added the SPDIF support to Shuttle SN25P. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-11-04[ALSA] usb-audio: start submitting URBs in the prepared stateClemens Ladisch
Modules: USB generic driver If we submit all our URBs when a playback stream is started, the first hwptr_done update for each URB happens at the same time. This results in an underrun when there isn't enough PCM data available at this point for all URBs. To avoid this, we begin submitting our URBs earlier (when the stream is prepared), with empy packets. When the stream is started, the prepare_playback_urb() call for each URB will be run only when the respective URB has completed previously, so the first hwptr_done updates will be done nicely staggered. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-11-04[ALSA] ac97 - Fix confliction of DRA and surround slotsTakashi Iwai
Modules: AC97 Codec Fixed the confliction of DRA and surround slots 7/8. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-11-04[ALSA] intel8x0 - Fix irq handler registrationTakashi Iwai
Modules: Intel8x0 driver - Request irq handler after proper initialization - Don't override always buggy_irq option for Nvidia Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-11-04[ALSA] AMD Au1x00 driver: buggy spinlocksKonstantin Baydarov
Modules: MIPS AU1x00 driver AMD Au1x00 ALSA driver fails compilation with the alternate spinlock implementation because it doesn't do locking/unlocking correctly in some places (passes spinlock by value). Signed-off-by: Konstantin Baydarov <kbaidarov@ru.mvista.com> Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-11-04[ALSA] intel8x0 - Add ac97_quirk for Dell Inspiron 8600Karoly Lorentey
Modules: Intel8x0 driver Add AC97_TUNE_HP_ONLY quirk for Dell Inspiron 8600. Signed-off-by: Karoly Lorentey <lorentey@elte.hu> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-11-04[ALSA] AZT3328 driver updateAndreas Mohr
Modules: AZT3328 driver this is now an even much more reworked patch (#3) for my azt3328.c ALSA driver. IOW I spent another 4 evenings to get the sequencer timer to work properly (my head is still hurting) and do lots of other cleanups. Note that despite the extensive sequencer timer additions, the driver object is still only 2kB bigger than the previous version, due to those many optimizations... Changes in version #3: - fully working ALSA sequencer timer support for the card's 1024000Hz DirectX timer (downscaling adjustable via seqtimer_scaling module param) - an insane amount of code optimizations - many, many cleanups Changes in version #2: - FOUND the 1us DirectX timer area (yay!), made the code respect it properly - renamed some 'weird' mixer control names according to ControlNames.txt - cleanup unneeded debug messages, reformatting - improved I/O register documentation - constified many more structs Changes in version #1: - improves/fixes some fatal playback/recording interaction - improves IRQ handler performance (and actually fixes some weird code) - coalesces some I/O accesses - slightly improves I/O interface documentation - improves/fixes logging - defines out some less important debug code - constifies some data Signed-off-by: Andreas Mohr <andi@lisas.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-11-04[ALSA] Fix emu10k1 synth problems.Tim
Modules: EMU10K1/EMU10K2 driver,Common EMU synth This patch fixes problems with voices cutting off or not sounding at all. Signed-off-by: Tim <tedon@rogers.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-11-04[ALSA] Fix a typo in the last fixTakashi Iwai
Modules: ALSA Core Fix a typo (bogus check) in the last patch to fix Oops with suspend/resume. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-11-04[ALSA] fix improper CONFIG_SND_MAJOR usageClemens Ladisch
Modules: HWDEP Midlevel,PCM Midlevel,RawMidi Midlevel,ALSA Core Replace usage of CONFIG_SND_MAJOR with snd_major, where appropriate. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2005-11-04[ALSA] usb-audio: remove superfluous includeClemens Ladisch
Modules: USB generic driver Remove a superfluous include of the sound/minors.h header. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2005-11-04[ALSA] clean up device types symbolsClemens Ladisch
Modules: ALSA Core,ALSA Minor Numbers Remove the unused and undefined symbols SNDRV_DEVICE_TYPE_{MIXER, PCM_PLOOP,PCM_CLOOP}, and introduce a new symbol SNDRV_MINOR_GLOBAL for non-card-specific devices like the sequencer or the timer. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2005-11-04[ALSA] Big kfree NULL check cleanup - soundJesper Juhl
Modules: AD1889 driver,RME9652 driver This is the sound/ part of the big kfree cleanup patch. Remove pointless checks for NULL prior to calling kfree() in sound/. Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-11-04[ALSA] Fix schedule_timeout usageNishanth Aravamudan
Use schedule_timeout_{,un}interruptible() instead of set_current_state()/schedule_timeout() to reduce kernel size. Also use human-time conversion functions instead of hard-coded division to avoid rounding issues. Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-11-04[ALSA] intel8x0 - fix capture for M1563Wei Ni
Modules: Intel8x0 driver 1.In intel8x0_measure_ac97_clock routine, when stop DMA, there is not stop DMA corectly, but start another PCM In2 DMA engine. 2.In do_ali_reset routine, there is only need to enable PCM IN and PCM OUT. Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2005-11-04[ALSA] ca0106: Added copyright messages.James Courtier-Dutton
Modules: CA0106 driver Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
2005-11-04[ALSA] ca0106: Cosmetic changes.James Courtier-Dutton
Modules: CA0106 driver Just tidying up the code. Making more functions static. Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
2005-11-04[ALSA] Add missing KERN_* prefixTakashi Iwai
Modules: ALSA<-OSS emulation,USB generic driver,USB USX2Y Added missing KERN_* prefix to printk. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-11-04[ALSA] snd-ca0106: Add midi support.James Courtier-Dutton
Modules: PCI drivers,CA0106 driver Author: Tilman Kranz <tilde@tk-sls.de> Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
2005-11-04[ALSA] hdsp - Code clean upTakashi Iwai
Modules: RME HDSP driver - Add missing KERN_* suffix to printk. - Clean up parentheses. - clean up the firmware check code. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-11-04[ALSA] Add missing KERN_* suffix to printkTakashi Iwai
Add missing KERN_* suffix to printk. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-11-04[ALSA] Remove multi-card support for ali5451 and nm256Takashi Iwai
Modules: Documentation,ALI5451 driver,NM256 driver Removed multi-card supports for ali5451 and nm256 drivers. They are supposed to be a single device. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-11-04[ALSA] Fix the type of enable module optionTakashi Iwai
Fix the type of enable module option to bool. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-11-04[ALSA] nm256: reset workaround for Latitude CSxJohn W. Linville
Modules: NM256 driver The current snd-nm256 driver can cause Dell Latitude CSx laptops to lock-up during module (un)load. I have isolated this to the writes to the control port register at offset 0x6cc which were not already protected by the existing reset_workaround. I tried grouping these writes with the existing reset_workaround clause, but that caused the driver to have (un)load problems on the Dell Latitude LS laptops. So, I have implemented a reset_workaround_2 clause (please feel free to suggest a better name!) to cover this situation and added a quirk entry for the CSx laptops. Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-11-04[ALSA] ymfpci: change timer resolution to 48 kHzClemens Ladisch
Modules: YMFPCI driver We better pretend that the ymfpci timer runs at 48 kHz because the interrupt frequency cannot be higher, and clients that would try to use 96 kHz would run at half their desired speed. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2005-11-04[ALSA] seq-timer: restrict timer frequenciesClemens Ladisch
Modules: ALSA sequencer When no default timer frequency has been set, initialize_timer() just uses the maximum frequency supported by the timer, which is ridiculously high on 96 kHz timers. This patch introduces a default frequency of 1000 Hz for this case, and makes sure that a frequency set by the user isn't too high. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2005-11-04[ALSA] Fix maestro3 hang after cold bootCharles R. Anderson
Modules: Maestro3 driver This patch fixes the maestro3 driver to call the snd_m3_assp_init function to write the DSP firmware into the ASSP chip before sending the RUN_ASSP command, thereby solving the hang after a cold boot. Signed-off-by: Charles R. Anderson <cra@alum.wpi.edu> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-11-04[ALSA] intel8x0 - Fix handling of module parametersTakashi Iwai
Modules: Intel8x0 driver - Set buggy_irq parameter before registration of irq handler. - Clean up module parameter handling. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-11-04[ALSA] Reduce interrupt latency in sound/pci/via82xx.cKarsten Wiese
Modules: VIA82xx driver The change only affects the via823x kind of chips. Here the via8233_pcm_pointer_hw() function (named snd_via8233_pcm_pointer() before) needed to loop until a non zero position is red from the chip. Measurements have shown that more than 200 loops are typically needed on an Athlon64. As io-reads cost many cycles, those loops sum up huge. via8233_pcm_pointer_hw() runs either in interrupt or with interrupts disabled. So it introduces significant interrupt latency. The patch introduces a calculated position value hwptr_done, that is updated by the interrupt routine when a period is completed. It is only used, if the 823x chip returns a zero position, which can't be interpreted reliably. Further optimisation is applied on the 8233 chip's interrupt routine: Only the SGD_SHADOW is read, as it contains all infos needed. We ommit ~5 more register reads that way. Signed-off-by: Karsten Wiese <annabellesgarden@yahoo.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-11-04[ALSA] usb-audio: don't call usb_reset_configuration() when probingClemens Ladisch
Modules: USB generic driver Remove the usb_reset_configuration() call from the probe callback because it isn't needed and it may interfere with other drivers already loaded for the device. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2005-11-04[ALSA] Enable DXS controls for VIA VT82xxHonza Maly
Modules: VIA82xx driver The patch enable separate DXS controls of sound function of VIA VT82xx controller in case DXS volume is not needed for PCM Playback volume control emulation. Signed-off-by: Honza Maly <hkmaly@matfyz.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-11-04[ALSA] Remove obsolete chip_tTakashi Iwai
Modules: Documentation,MIPS AU1x00 driver,PPC Beep,SPARC DBRI driver Removed the use of chip_t, which was obsoleted. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-11-04[ALSA] timer: formatting changesClemens Ladisch
Modules: Timer Midlevel Split or rewrite lines that are longer than 80 characters, and remove whitespaces at the end of lines. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2005-11-04[ALSA] timer: remove list_entry() type castsClemens Ladisch
Modules: Timer Midlevel The return value of list_entry() already has the type from the second argument, so we don't need to typecase it again. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2005-11-04[ALSA] timers: add module refcounting for global timersClemens Ladisch
Modules: RTC timer driver,Timer Midlevel Add a module pointer to the timer structure and use it for refcounting instead of the card's module pointer to prevent the global timer modules (rtctimer and hpetimer) from being removed while in use. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2005-11-04[ALSA] timer: fix timer instance memory allocation checksClemens Ladisch
Modules: Timer Midlevel Add checks to return -ENOMEM in case snd_timer_instance_new() fails. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2005-11-04[ALSA] Add support of high-rate SPDIF outputTakashi Iwai
Modules: ICE1724 driver Add support of SPDIF output with sample rates higher than 48kHz. Signed-off-by: Takashi Iwai <tiwai@suse.de>