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* [ALSA] continue on IS_ERR from platform device registrationRene Herman2006-04-27
| | | | | | | | | | | | I previously only concerned myself with sound/isa. When I now checked for more platform_device_register_simple() usages in ALSA I found a couple more drivers that needed the same patches as already submitted for all the ISA drivers. This first one is the continue-on-iserr patch for sound/drivers. This gets them all. Signed-off-by: Rene Herman <rene.herman@keyaccess.nl> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [PATCH] sound: fix hang in mpu401_uart.cJon Masters2006-04-20
| | | | | | | | | | | | | | | | | | | | | This fixes a hang in mpu401_uart.c that can occur when the mpu401 interface is non-existent or otherwise doesn't respond to commands but we issue IO anyway. snd_mpu401_uart_cmd now returns an error code that is passed up the stack so that an open() will fail immediately in such cases. Eventually discovered after wine/cxoffice would constantly cause hard lockups on my desktop immediately after loading (emulating Windows too well). Turned out that I'd recently moved my sound cards around and using /dev/sequencer now talks to a sound card with a broken MPU. This second version changes -EFAULT to -EIO and frees open resources on error too. Test booted and seems to work ok. Signed-off-by: Jon Masters <jcm@jonmasters.org> Cc: Jaroslav Kysela <perex@suse.cz> Acked-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] pnp: mpu401: adjust pnp_register_driver signatureBjorn Helgaas2006-03-27
| | | | | | | | | | | | | | | | | | | | | | | | This series of patches removes the assumption that pnp_register_driver() returns the number of devices claimed. Returning the count is unreliable because devices may be hot-plugged in the future. (Many devices don't support hot-plug, of course, but PNP in general does.) This changes the convention to "zero for success, or a negative error value," which matches pci_register_driver(), acpi_bus_register_driver(), and platform_driver_register(). If drivers need to know the number of devices, they can count calls to their .probe() methods. This patch: Remove the assumption that pnp_register_driver() returns the number of devices claimed. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: Adam Belay <ambx1@neo.rr.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [ALSA] fix some memory leaksAdrian Bunk2006-03-22
| | | | | | | | | Modules: Generic drivers,ES18xx driver,CS46xx driver This patch fixes two memory leaks spotted by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] Fix use after free in opl3_seq and opl3_ossDave Jones2006-03-22
| | | | | | | | | | | | | Modules: OPL3 Don't read from free'd memory. Also make use of the return value, and don't register the device if something went wrong creating the port. Coverity #954, #955 Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] vx - Fix memory leak on error pathAlexey Dobriyan2006-03-22
| | | | | | | | | | Modules: Digigram VX core Noticed by Eric Sesterhenn on kernel-janitors@ Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] Fix check of enable module optionTakashi Iwai2006-03-22
| | | | | | | Fix the check of enable module option in probe of platform_device drivers. It shouldn't break the loop but just ignore if enable[i] is false. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] no need to check pointers passed to vfree() for NULLJesper Juhl2006-03-22
| | | | | | | | | Modules: Digigram VX core,USB generic driver There's no need to check pointers passed to vfree() for NULL. Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] semaphore -> mutex (driver part)Ingo Molnar2006-03-22
| | | | | | | | | | | Semaphore to mutex conversion. The conversion was generated via scripts, and the result was validated automatically via a script as well. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [PATCH] alsa: fix bogus snd_device_free() in opl3-oss.cTakashi Iwai2006-02-24
| | | | | | | | | | | Remove snd_device_free() for an opl3-oss instance which should have been released. Signed-off-by: Takashi Iwai <tiwai@suse.de> Cc: Jaroslav Kysela <perex@suse.cz> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [ALSA] serial-uart16550 - Fix a compile warningTakashi Iwai2006-02-01
| | | | | | | | Modules: Generic drivers Fix a gcc-4.1 compile warning regarding uninitialized variables. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] opl3 - Fix the unreleased resourcesTakashi Iwai2006-01-04
| | | | | | | | Modules: OPL3 Fix the unreleased resources in the error path of snd_opl3_create(). Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] dummy driver - added CA0106 emulation definesJaroslav Kysela2006-01-04
| | | | | | Modules: Generic drivers Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] seq: set client name in snd_seq_create_kernel_client()Clemens Ladisch2006-01-03
| | | | | | | | | All users of snd_seq_create_kernel_client() have to set the client name anyway, so we can just pass the name as parameter. This relieves us from having to muck around with a struct snd_seq_client_info in these cases. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
* [ALSA] seq: remove struct snd_seq_client_callbackClemens Ladisch2006-01-03
| | | | | | | The fields of struct snd_seq_client_callback either aren't used or are always set to the same value, so we can get rid of it altogether. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
* [ALSA] unregister platform devicesClemens Ladisch2006-01-03
| | | | | | | Call platform_device_unregister() for all platform devices that we've registered. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
* [ALSA] sound: align device drivers menusRandy Dunlap2006-01-03
| | | | | | | | | | | | | Modules: Sound Core,Generic drivers AC97 Kconfig entries broke the ALSA device drivers menu, so move them to a location where that won't happen, enabling all device sub-menus to be presented together. Fixed for the latest ALSA tree by Takashi Iwai <tiwai@suse.de>. Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] dynamic minors (5/6): reduce maximum number of MIDI devices per cardClemens Ladisch2006-01-03
| | | | | | | | | | | | | Modules: ALSA sequencer,Generic drivers To allow increasing the maximum number of sound cards, we have to limit the number of sequencer clients per card because client numbers are still allocated statically. Reducing the number of clients to four limits the number of sequencer MIDI ports to 1024 per card. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
* [ALSA] Fix possible races in timer callbacksTakashi Iwai2006-01-03
| | | | | | Fix possible races in timer callbacks. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] Add error messagesTakashi Iwai2006-01-03
| | | | | | Add error messages in the critial error path to be more verbose. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] vx-driver - Fix PM supportTakashi Iwai2006-01-03
| | | | | | Fix PM support on VX drivers (vxpocket and vx222). Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] Remove SND_GENERIC_DRIVER from drivers/KconfigTakashi Iwai2006-01-03
| | | | | | | | Modules: Generic drivers Remove SND_GENERIC_DRIVER from drivers/Kconfig. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] mpu401 - Use platform_deviceTakashi Iwai2006-01-03
| | | | | | | | Modules: MPU401 UART Rewrite the probe/remove code using platform_device. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] virmidi - Use platform_deviceTakashi Iwai2006-01-03
| | | | | | | | Modules: Generic drivers Rewrite the probe/remove code using platform_device. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] serial-u16550 - Use platform_deviceTakashi Iwai2006-01-03
| | | | | | | | Modules: Generic drivers Rewrite the probe/remove code using platform_device. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] mtpav - Use platform_deviceTakashi Iwai2006-01-03
| | | | | | | | Modules: Generic drivers Rewrite the probe/remove code using platform_device. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] dummy - Use platform_deviceTakashi Iwai2006-01-03
| | | | | | | | | Modules: Generic drivers Rewrite the probe/remove code using platform_device. Added the suspend/resume support, too. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] Remove xxx_t typedefs: VXdriverTakashi Iwai2006-01-03
| | | | | | | Remove xxx_t typedefs from the VXdriver codes (vx_core support, vx222 and vxpocket). Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] Remove xxx_t typedefs: Generic driversTakashi Iwai2006-01-03
| | | | | | | | | Modules: Generic drivers Remove xxx_t typedefs from the generic drivers (dummy, mtpav, serial-u16550 and virmidi). Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] Remove xxx_t typedefs: OPL4Takashi Iwai2006-01-03
| | | | | | | | Modules: OPL4 Remove xxx_t typedefs from the OPL4 driver Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] Remove xxx_t typedefs: OPL3Takashi Iwai2006-01-03
| | | | | | | | Modules: OPL3,Raw OPL FM Remove xxx_t typedefs from the OPL3 driver Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] Remove xxx_t typedefs: MPU401Takashi Iwai2006-01-03
| | | | | | | | Modules: MPU401 UART Remove xxx_t typedefs from the MPU401-UART and MPU401 drivers Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] Remove snd_vx_delay() functionTakashi Iwai2006-01-03
| | | | | | Replace snd_vx_delay() with appropriate delay/sleep functions. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] snd-dummy - Code clean-upTakashi Iwai2006-01-03
| | | | | | | | | | | Modules: Generic drivers Clean up snd-dummy driver code. - Make common PCM callbacks - Simplify open callback - Remove unnecessary irqsave in control callbacks Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [PATCH] vx_hwdep.c needs vmalloc.hAndrew Morton2005-11-09
| | | | | | | | | | | sound/drivers/vx/vx_hwdep.c: In function `free_fw': sound/drivers/vx/vx_hwdep.c:144: error: implicit declaration of function `vfree' sound/drivers/vx/vx_hwdep.c: In function `vx_hwdep_dsp_load': sound/drivers/vx/vx_hwdep.c:163: error: implicit declaration of function `vmalloc' Cc: Jaroslav Kysela <perex@suse.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [ALSA] Remove vmalloc wrapper, kfree_nocheck()Takashi Iwai2005-11-04
| | | | | | | | - Remove vmalloc wrapper - Add release_and_free_resource() to remove kfree_nocheck() from each driver and simplify the code Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] Replace with kzalloc() - othersTakashi Iwai2005-09-12
| | | | | | | | | | | Documentation,SA11xx UDA1341 driver,Generic drivers,MPU401 UART,OPL3 OPL4,Digigram VX core,I2C cs8427,I2C lib core,I2C tea6330t,L3 drivers AK4114 receiver,AK4117 receiver,PDAudioCF driver,PPC PMAC driver SPARC AMD7930 driver,SPARC cs4231 driver,Synth,Common EMU synth USB generic driver,USB USX2Y Replace kcalloc(1,..) with kzalloc(). Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] Add snd_card_set_generic_dev() callTakashi Iwai2005-09-12
| | | | | | | | | | | ARM,SA11xx UDA1341 driver,Generic drivers,MPU401 UART,MIPS MIPS AU1x00 driver,PPC,PPC PowerMac driver,SPARC,SPARC AMD7930 driver SPARC cs4231 driver,SPARC DBRI driver - Added snd_card_set_generic_dev() call. - Added SND_GENERIC_DRIVER to Kconfig. - Clean up the error path in probe if necessary. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] PCM resume cleanupsJaroslav Kysela2005-08-30
| | | | | | | | | Digigram VX core,CS4231 driver,ATIIXP driver,VIA82xx driver VIA82xx-modem driver,au88x0 driver,CS46xx driver,Trident driver This patch disables SNDRV_PCM_INFO_RESUME flag for drivers which does not support the full resume. Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] use PCM interface for IEC958 controlsClemens Ladisch2005-08-30
| | | | | | | | | Digigram VX core,ENS1370/1+ driver,CA0106 driver,EMU10K1/EMU10K2 driver RME HDSP driver,RME9652 driver For consistency, use the PCM interface instead of MIXER for IEC958 default/mask/stream mixer controls. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
* [ALSA] vx-driver - Fix the calculation of frequency parameterTakashi Iwai2005-07-28
| | | | | | | Digigram VX core Fixed the calculation of frequency parameter of vx boards. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [PATCH] clean up inline static vs static inlineJesper Juhl2005-07-27
| | | | | | | | | | | | | | | `gcc -W' likes to complain if the static keyword is not at the beginning of the declaration. This patch fixes all remaining occurrences of "inline static" up with "static inline" in the entire kernel tree (140 occurrences in 47 files). While making this change I came across a few lines with trailing whitespace that I also fixed up, I have also added or removed a blank line or two here and there, but there are no functional changes in the patch. Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [ALSA] Remove redundant NULL checks before kfreeJesper Juhl2005-06-22
| | | | | | | | | | | | | | | | Timer Midlevel,ALSA sequencer,ALSA<-OSS sequencer,Digigram VX core I2C tea6330t,GUS Library,VIA82xx driver,VIA82xx-modem driver CA0106 driver,CS46xx driver,EMU10K1/EMU10K2 driver,YMFPCI driver Digigram VX Pocket driver,Common EMU synth,USB generic driver,USB USX2Y Checking a pointer for NULL before calling kfree() on it is redundant, kfree() deals with NULL pointers just fine. This patch removes such checks from sound/ This patch also makes another, but closely related, change. It avoids casting pointers about to be kfree()'ed. Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds2005-04-16
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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