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2011-12-11[media] uvcvideo: Move fields from uvc_buffer::buf to uvc_bufferLaurent Pinchart
Add mem, length and bytesused fields to the uvc_buffer structure and use them instead of accessing the uvc_buffer::buf m.offset, length and bytesused fields directly. This prepares the driver to the conversion to videobuf2. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-11[media] ati_remote: switch to single-byte scancodesAnssi Hannula
The ati_remote driver currently uses 2-byte scancodes. However, one of those bytes is actually a checksum and therefore shouldn't be considered as part of the scancode. Fix the driver to only use the actual data byte as a scancode and to check the checksum itself. Update the bundled keymaps accordingly. Since ati_remote was only migrated to the rc subsystem for 3.2, the previous scancodes weren't emitted on any stable kernel. Reported-by: George Spelvin <linux@horizon.com> Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-11[media] tm6000: Fix check for interrupt endpointThierry Reding
Checking for &dev->int_in is useless because it returns the address of the embedded struct tm6000_endpoint, which will always be positive and therefore true. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-11[media] tm6000: Fix bad indentationThierry Reding
Function parameters on subsequent lines should never be aligned with the function name but rather be indented. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-11[media] tm6000: Fix fast USB access quirkThierry Reding
The original patch used the fast USB quirk to enable fast access to registers in the tm6000_read_write_usb(). The applied patch moved the check to the tm6000_reset(), probably due to some merge conflicts. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-11[media] V4L: cosmetic clean upGuennadi Liakhovetski
Improve the use of the WARN_ON() macro and use a local variable, instead of reduntantly dereferencing a pointer in v4l2-dev.c Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-11[media] V4L: mt9m111: fix uninitialised mutexGuennadi Liakhovetski
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-11[media] V4L: omap1_camera: fix missing <linux/module.h> includeJanusz Krzysztofik
Otherwise compilation breaks with: ... after apparently no longer included recursively from other header files. Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-11[media] V4L: mt9t112: use after free in mt9t112_probe()Dan Carpenter
priv gets dereferenced in mt9t112_set_params() so we should return before calling that. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-11[media] V4L: soc-camera: fix compiler warnings on 64-bit platformsGuennadi Liakhovetski
On 64-bit platforms assigning a pointer to a 32-bit variable causes a compiler warning and cannot actually work. Soc-camera currently doesn't support any 64-bit systems, but such platforms can be added in the and in any case compiler warnings should be avoided. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-11[media] s5p_mfc_enc: fix s/H264/H263/ typoPeter Korsgaard
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Aked-by: Kamil Debski <k.debski@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-11[media] gspca - zc3xx: Bad initialization of zc305/gc0303Jean-François Moine
Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-11[media] gspca - topro: Lower the frame rate in 640x480 for the tp6800Jean-François Moine
The topro webcams don't support 30fps in 640x480 mode. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-11[media] gspca - sonixj: Change color control for sensor po2030nJean-François Moine
Adjustment of the colors by the po2030n is finer than by the bridge controls. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-11[media] gspca - sonixj: Bad sensor mode at start timeJean-François Moine
The 'open-drain' mode was not reset when starting the webcams. This problem was introduced by commit 0e4d413af1a9d and its exact effects are unknown. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-11[media] gspca: Remove the useless variable 'nbalt'Jean-François Moine
As the alternate settings are now sorted in gspca main, the variable 'nbalt' is no more useful. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-11[media] gspca: Remove the useless variable 'reverse_alts'Jean-François Moine
The alternate settings are now sorted in gspca main, so the flag 'reverse_alts' is no more useful. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-11[media] it913x: multiple devices on system. Copy ite_config to priv areaMalcolm Priestley
If there are two or more different it913x devices on the system they share the same ite_config and over write its settings. To over come this, the ite_config is copied to the priv area. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-11[media] Remove unneeded comments from the media API DocBook filesSylwester Nawrocki
This removes comment tags intended for emacs configuration from 67 files in the Media API DocBook. Such comments are not really helpful and violate the coding style rules. Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-11[media] it913x add retry to USB bulk endpoints and IOMalcolm Priestley
This a bus repeater for it913x devices. Commands usually fail because of other activity on the USB bus. Bulk failures that report -ETIMEDOUT or -EBUSY are repeated. Enpoints that return actlen not equal len request -EAGAIN. The retry is set at 10. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-11[media] omap_vout: Fix compile error in 3.1Gary Thomas
This patch is against the mainline v3.1 release (c3b92c8) and fixes a compile error when building for OMAP3+DSS+VOUT Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Gary Thomas <gary@mlbassoc.com> Cc: stable@kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-11[media] dvb_get_firmware: updates for it913xMalcolm Priestley
Changes to extract firmware for it913x devices ./get_dvb_firmware it9135 extracts dvb-usb-it9135-01.fw dvb-usb-it9135-02.fw ./get_dvb_firmware it9137 extracts dvb-usb-it9137-01.fw Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-11[media] it9135: add support for IT9135 9005 devicesMalcolm Priestley
Support add for IT9135 9005 devices With this patch IT9135 devices now move to using dvb-usb-it9135-01.fw firmware IT9137 remain on previous firmware. IT9135 devices seem more stable on this firmware. If the user wishes to remain on it9137 firmware they can change back using firmware=1 module option. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-11[media] dvb-usb/it913x: multi firmware loaderMalcolm Priestley
Multi firmware loader This uses scatter write firmware headers The firmware must start with 03 XX 00 and be the extract firmware length. I have tried all available firmwares with this loader. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-11[media] au0828: add missing models 72101, 72201 & 72261 to the model matrixMichael Krufky
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-11[media] au0828: add missing USB ID 2040:7213Michael Krufky
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-11[media] au0828: add missing USB ID 2040:7260Michael Krufky
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-11[media] it913x: support for NEC extended keysMalcolm Priestley
Add support for NEC extended keys. The default remote has now changed to RC_MAP_MSI_DIGIVOX_III Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-11[media] it913x: support for different tuner regsMalcolm Priestley
There appears to be differences in the tuner registers on earlier IT9135 devices. Using the current IT9137 settings cause corruptions on some channels This patch is in preparation for multi firmware loading and current unsupported types. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-11[media] saa7164: fix endian conversion in saa7164_bus_set()Dan Carpenter
The msg->command field is 32 bits, and we should fill it with a call to cpu_to_le32(). The current code is broke on big endian systems. On little endian systems it truncates the 32 bit value to 16 bits which probably still works fine. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Cc: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-11[media] it913x-fe: more user and debugging infoMalcolm Priestley
More debugging and user info from it913x-fe. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-11[media] it913x: endpoint size changesMalcolm Priestley
Previously endpoint had been aligned to packet size (128) Some early it9135 devices appear to have problems with this. This patch now aligns with mpeg TS size (188) With the pid filter off max size is increased to the maxmium size (348 * 188) Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-11ASoC: mxs: Add appropriate MODULE_ALIAS()Lothar Waßmann
Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Acked-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-11ASoC: mxs: Add missing MODULE_LICENSE("GPL")Lothar Waßmann
The sound driver refuses to load as module, because of the missing MODULE_LICENSE("GPL"). The file header indicates that the driver is indeed published under the GPL. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Acked-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-10mmc: core: Fix deadlock when the CONFIG_MMC_UNSAFE_RESUME is not definedSujit Reddy Thumma
mmc_suspend_host() tries to claim host during suspend and release it only when the bus suspend operation is compeleted. If CONFIG_MMC_UNSAFE_RESUME is defined and the host is flagged as removable, mmc_suspend_host() tries to remove the card. In this process, the file system sync can get blocked trying to acquire host which is already claimed by mmc_suspend_host() causing deadlock. Fix this deadlock by releasing host before ->remove() is called. Signed-off-by: Sujit Reddy Thumma <sthumma@codeaurora.org> Acked-by: Ulf Hansson <ulf.hansson@stericsson.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-12-10mmc: sdhci-s3c: Remove old and misprototyped suspend operationsMark Brown
Now that the driver is using dev_pm_ops the suspend operations in the platform_driver structure won't get called so don't need to be there, and certainly shouldn't be the same function as dev_pm_ops since the signatures are different. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-12-10mmc: tmio: fix clock gating on platforms with a .set_pwr() methodGuennadi Liakhovetski
Do not power down the card in .set_ios(), unless MMC_POWER_OFF is requested. This fixes the SDHI functionality on ecovec. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-12-10mmc: sh_mmcif: fix clock gating on platforms with a .down_pwr() methodGuennadi Liakhovetski
Do not power down the card in .set_ios(), unless MMC_POWER_OFF is requested. This fixes the MMCIF interface functionality on ecovec boards. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-12-10mmc: core: Fix typo at mmc_card_sleepKyungmin Park
Fix wrong bus_ops->sleep check. (This isn't expected to have real-world consequences, because the mmc core always defines both 'awake' and 'sleep' ops.) Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-12-10mmc: core: Fix power_off_notify during suspendGirish K S
The eMMC 4.5 devices respond to only RESET and AWAKE command in the sleep state. Hence the mmc switch command to notify power off state should be sent before the device enters sleep state. This patch fixes the same. Signed-off-by: Girish K S <girish.shivananjappa@linaro.org> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-12-10mmc: core: Fix setting power notify state variable for non-eMMCGirish K S
This patch skips the setting of the power notify state variable for non eMMC 4.5 devices. Also fixes the problem of omap_hsmmc noisy/broken for suspend resume reported by Kevin Hilman. Signed-off-by: Girish K S <girish.shivananjappa@linaro.org> Acked-by: Ulf Hansson <ulf.hansson@stericsson.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-12-10mmc: core: Add quirk for long data read timeStefan Nilsson XK
Adds a quirk that sets the data read timeout to a fixed value instead of relying on the information in the CSD. The timeout value chosen is 300ms since that has proven enough for the problematic cards found, but could be increased if other cards require this. This patch also enables this quirk for certain Micron cards known to have this problem. Signed-off-by: Stefan Nilsson XK <stefan.xk.nilsson@stericsson.com> Signed-off-by: Ulf Hansson <ulf.hansson@stericsson.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Cc: <stable@kernel.org> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-12-10mmc: Add module.h include to sdhci-cns3xxx.cChris Ball
Fixes: drivers/mmc/host/sdhci-cns3xxx.c:110: error: 'THIS_MODULE' undeclared here (not in a function) Reported-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-12-10mmc: mxcmmc: fix falling back to PIOSascha Hauer
When we can't configure the dma channel we want to fall back to PIO. We do this by setting host->do_dma to zero. This does not work as do_dma is used to see whether dma can be used for the current transfer. Instead, we have to set host->dma to NULL. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Cc: <stable@kernel.org> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-12-11ASoC: Fix WM8996 24.576MHz clock operationMark Brown
Record the clock after the divider as that is what all SYSCLK users see. Without this the other clock configuration in the device comes out at half rate. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-12-09x86, efi: Make efi_call_phys_{prelog,epilog} CONFIG_RELOCATABLE-awareMatt Fleming
efi_call_phys_prelog() sets up a 1:1 mapping of the physical address range in swapper_pg_dir. Instead of replacing then restoring entries in swapper_pg_dir we should be using initial_page_table which already contains the 1:1 mapping. It's safe to blindly switch back to swapper_pg_dir in the epilog because the physical EFI routines are only called before efi_enter_virtual_mode(), e.g. before any user processes have been forked. Therefore, we don't need to track which pgd was in %cr3 when we entered the prelog. The previous code actually contained a bug because it assumed that the kernel was loaded at a physical address within the first 8MB of ram, usually at 0x100000. However, this isn't the case with a CONFIG_RELOCATABLE=y kernel which could have been loaded anywhere in the physical address space. Also delete the ancient (and bogus) comments about the page table being restored after the lock is released. There is no locking. Cc: Matthew Garrett <mjg@redhat.com> Cc: Darrent Hart <dvhart@linux.intel.com> Signed-off-by: Matt Fleming <matt.fleming@intel.com> Link: http://lkml.kernel.org/r/1323346250.3894.74.camel@mfleming-mobl1.ger.corp.intel.com Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
2011-12-09NFSv4: Do not accept delegated opens when a delegation recall is in effectTrond Myklebust
...and report the servers that try to return a delegation when the client is using the CLAIM_DELEG_CUR open mode. That behaviour is explicitly forbidden in RFC3530. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2011-12-09Linux 3.2-rc5v3.2-rc5Linus Torvalds
2011-12-09[media] drxk: Switch the delivery system on FE_SET_PROPERTYMauro Carvalho Chehab
The DRX-K doesn't change the delivery system at set_properties, but do it at frontend init. This causes problems on programs like w_scan that, by default, opens both frontends. Instead, explicitly set the format when set_parameters callback is called. Tested-by: Eddi De Pieri <eddi@depieri.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-09Merge git://git.samba.org/sfrench/cifs-2.6Linus Torvalds
* git://git.samba.org/sfrench/cifs-2.6: cifs: check for NULL last_entry before calling cifs_save_resume_key cifs: attempt to freeze while looping on a receive attempt cifs: Fix sparse warning when calling cifs_strtoUCS CIFS: Add descriptions to the brlock cache functions
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