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2012-01-11mmc: add a generic GPIO card-detect helperGuennadi Liakhovetski
This patch adds a primitive helper to support card hotplug detection on platforms, where a GPIO, capable of producing interrupts, is used for detection of card-insertion and -removal events. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Chris Ball <cjb@laptop.org>
2012-01-11mmc: tmio_mmc: Hotplug code regroupingBastian Hecht
This patch regroups the code slightly, adds documentation and allows the rtpm counter of MMC_CAP_NEEDS_POLL devices to reach 0 again. Signed-off-by: Bastian Hecht <hechtb@gmail.com> [g.liakhovetski@gmx.de: restore pm_runtime_get_noresume()] Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Chris Ball <cjb@laptop.org>
2012-01-11mmc: core: Fix voltage select in DDR modeGirish K S
This patch fixes the wrong comparison before setting the interface voltage in DDR mode. The assignment to the variable ddr before comaprison is either ddr = MMC_1_2V_DDR_MODE; or ddr == MMC_1_8V_DDR_MODE. But the comparison is done with the extended csd value if ddr == EXT_CSD_CARD_TYPE_DDR_1_2V. Signed-off-by: Girish K S <girish.shivananjappa@linaro.org> Acked-by: Subhash Jadavani <subhashj@codeaurora.org> Acked-by: Philip Rakity <prakity@marvell.com> Cc: <stable@kernel.org> Signed-off-by: Chris Ball <cjb@laptop.org>
2012-01-11mmc: sdhci-s3c: use S3C_SDHCI_CONTROL2 instead of hardcoded offset valueJingoo Han
Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2012-01-11mmc: dw_mmc: Support predefined mutiple block transfersSeungwon Jeon
This patch adds the support for predefined multiple block r/w. dw_mmc can support MMC_CAP_CMD23 capability. Signed-off-by: Seungwon Jeon <tgih.jun@samsung.com> Acked-by: Will Newton <will.newton@imgtec.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2012-01-11mmc: dw_mmc: Remove unnecessary else clausesChris Ball
Signed-off-by: Chris Ball <cjb@laptop.org>
2012-01-11mmc: dw_mmc: Add more capabilities fieldSeungwon Jeon
This patch adds another capabilities field for MMC_CAPS2_XXX. Signed-off-by: Seungwon Jeon <tgih.jun@samsung.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2012-01-11mmc: dw_mmc: use dev_pm_ops for dw_mmc controllersJaehoon Chung
This patch modifies dw_mmc to use dev_pm_ops. Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: James Hogan <james.hogan@imgtec.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2012-01-11mmc: card: Kill block requests if card is removedSujit Reddy Thumma
Kill block requests when the host realizes that the card is removed from the slot and is sure that subsequent requests are bound to fail. Do this silently so that the block layer doesn't output unnecessary error messages. Signed-off-by: Sujit Reddy Thumma <sthumma@codeaurora.org> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2012-01-11mmc: core: Fixup delayed work clock gating patchStephen Boyd
c31b50e (mmc: core: Use delayed work in clock gating framework, 2011-11-14) missed a few things during review: o A useless pr_info() o milliseconds was written as two words o The sysfs file had units in its output Fix all three problems. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Cc: Sujit Reddy Thumma <sthumma@codeaurora.org> Signed-off-by: Chris Ball <cjb@laptop.org>
2012-01-11mmc: sdhci-pci: simplify error handlingAxel Lin
Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2012-01-11mmc: boot partition ro lock supportJohan Rudholm
Enable boot partitions to be read-only locked until next power on via a sysfs entry. There will be one sysfs entry for each boot partition: /sys/block/mmcblkXbootY/ro_lock_until_next_power_on Each boot partition is locked by writing 1 to its file. Signed-off-by: Johan Rudholm <johan.rudholm@stericsson.com> Signed-off-by: John Beckett <john.beckett@stericsson.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2012-01-11mmc: sdhci-s3c: Add pm_caps into SD/MMC hostSangwook Lee
sdhci-s3c updates pm_caps from platform data for SDIO PM. Signed-off-by: Sangwook Lee <sangwook.lee@samsung.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2012-01-11mmc: allow upper layers to know immediately if card has been removedAdrian Hunter
Add a function mmc_detect_card_removed() which upper layers can use to determine immediately if a card has been removed. This function should be called after an I/O request fails so that all queued I/O requests can be errored out immediately instead of waiting for the card device to be removed. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Acked-by: Sujit Reddy Thumma <sthumma@codeaurora.org> Signed-off-by: Chris Ball <cjb@laptop.org>
2012-01-11mmc: remove the second argument of k[un]map_atomic()Cong Wang
Signed-off-by: Cong Wang <amwang@redhat.com> Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Chris Ball <cjb@laptop.org>
2012-01-11mmc: convert drivers/mmc/host/* to use module_platform_driver()Axel Lin
This patch converts the drivers in drivers/mmc/host/* to use the module_platform_driver() macro which makes the code smaller and a bit simpler. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: "Michał Mirosław" <mirq-linux@rere.qmqm.pl> Acked-by: David Brown <davidb@codeaurora.org> Acked-by: Viresh Kumar <viresh.kumar@st.com> Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Anton Vorontsov <cbouatmailru@gmail.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2012-01-11mmc: Remove redundant spi driver bus initializationLars-Peter Clausen
In ancient times it was necessary to manually initialize the bus field of an spi_driver to spi_bus_type. These days this is done in spi_driver_register(), so we can drop the manual assignment. The patch was generated using the following coccinelle semantic patch: // <smpl> @@ identifier _driver; @@ struct spi_driver _driver = { .driver = { - .bus = &spi_bus_type, }, }; // </smpl> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Chris Ball <cjb@laptop.org>
2012-01-11mmc: sh_mmcif: simplify clock divisor calculationGuennadi Liakhovetski
Replace ilog2(__rounddown_pow_of_two(x)) with the equivalent but much simpler fls(x) - 1. Reported-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Chris Ball <cjb@laptop.org>
2012-01-11mmc: core: check for zero length ioctl dataJohan Rudholm
If the read or write buffer size associated with the command sent through the mmc_blk_ioctl is zero, do not prepare data buffer. This enables a ioctl(2) call to for instance send a MMC_SWITCH to set a byte in the ext_csd. Signed-off-by: Johan Rudholm <johan.rudholm@stericsson.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2012-01-11mmc: sdhci-esdhc: Change delay after setting clock from 100ms to 1msTony Lin
1ms is enough for hardware to change the clock to stable. 100ms is too long in the tasklet. Signed-off-by: Tony Lin <tony.lin@freescale.com> CC: Xiaobo Xie <X.Xie@freescale.com> CC: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2012-01-11mmc: mmc_test: align max_seg_sizePer Forlin
If max_seg_size is unaligned, mmc_test_map_sg() may create sg element sizes that are not aligned with 512 byte. Fix, align max_seg_size at mmc_test_area_init(). Signed-off-by: Per Forlin <per.forlin@stericsson.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2012-01-11mmc: mmci: add capabilities2 for MMC_CAP2Per Forlin
Signed-off-by: Per Forlin <per.forlin@stericsson.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2012-01-11mmc: sdio: support SDIO UHS cardsPhilip Rakity
This patch adds support for sdio UHS cards per the version 3.0 spec. UHS mode is only enabled for version 3.0 cards when both the host and the controller support UHS modes. 1.8v signaling support is removed if both the card and the host do not support UHS. This is done to maintain compatibility and some system/card combinations break when 1.8v signaling is enabled when the host does not support UHS. Signed-off-by: Philip Rakity <prakity@marvell.com> Signed-off-by: Aaron Lu <Aaron.lu@amd.com> Reviewed-by: Arindam Nath <arindam.nath@amd.com> Tested-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2012-01-11mmc: sdhci-spear: Implement suspend/resumeViresh Kumar
Suspend/Resume is missing from sdhci-spear driver. This patch adds support for suspend/resume for this driver. Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2012-01-11mmc: core: Use delayed work in clock gating frameworkSujit Reddy Thumma
Current clock gating framework disables the MCI clock as soon as the request is completed and enables it when a request arrives. This aggressive clock gating framework, when enabled, cause following issues: When there are back-to-back requests from the Queue layer, we unnecessarily end up disabling and enabling the clocks between these requests since 8MCLK clock cycles is a very short duration compared to the time delay between back to back requests reaching the MMC layer. This overhead can effect the overall performance depending on how long the clock enable and disable calls take which is platform dependent. For example on some platforms we can have clock control not on the local processor, but on a different subsystem and the time taken to perform the clock enable/disable can add significant overhead. Also if the host controller driver decides to disable the host clock too when mmc_set_ios function is called with ios.clock=0, it adds additional delay and it is highly possible that the next request had already arrived and unnecessarily blocked in enabling the clocks. This is seen frequently when the processor is executing at high speeds and in multi-core platforms thus reduces the overall throughput compared to if clock gating is disabled. Fix this by delaying turning off the clocks by posting request on delayed workqueue. Also cancel the unscheduled pending work, if any, when there is access to card. sysfs entry is provided to tune the delay as needed, default value set to 200ms. Signed-off-by: Sujit Reddy Thumma <sthumma@codeaurora.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Chris Ball <cjb@laptop.org>
2012-01-11mmc: card: Use manufacturer ID symbols in card quirks.Chris Ball
No functional change; adds macros for card manufacturer IDs. Signed-off-by: Chris Ball <cjb@laptop.org> Cc: Andrei E. Warkentin <andrey.warkentin@gmail.com> Cc: Stefan Nilsson XK <stefan.xk.nilsson@stericsson.com>
2012-01-11mmc: debugfs: expose the SDCLK frq in sys iosGiuseppe CAVALLARO
This patch is to expose the actual SDCLK frequency in /sys/kernel/debug/mmcX/ios entry. For example, if the max clk for a normal speed card is 20MHz this is reported in /sys/kernel/debug/mmcX/ios. Unfortunately the actual SDCLK frequency (i.e. Baseclock / divisor) is not reported at all: for example, in that case, on Arasan HC, it should be 48/4=12 (MHz). Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2012-01-11mmc: sdio: Fix to support any block size optimallyStefan Nilsson XK
This patch allows any block size to be set on the SDIO link, and still have an arbitrary sized packet (adjusted in size by using sdio_align_size) transferred in an optimal way (preferably one transfer). Previously if the block size was larger than the default of 512 bytes and the transfer size was exactly one block size (possibly thanks to using sdio_align_size to get an optimal transfer size), it was sent as a number of byte transfers instead of one block transfer. Also if the number of blocks was (max_blocks * N) + 1, the tranfer would be conducted with a number of blocks and finished off with a number of byte transfers. When doing this change it was also possible to break out the quirk for broken byte mode in a much cleaner way, and collect the logic of when to do byte or block transfer in one function instead of two. 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> Signed-off-by: Chris Ball <cjb@laptop.org>
2012-01-11mmc: sd: Macro name cleanup for high speed dtrQiang Liu
Add new macros for the high speed 50MHz case, rather than having a confusing reuse of the value for UHS SDR50, which is 100MHz. Reported-by: Aaron Lu <aaron.lu@amd.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-12-23Merge branch 'v4l_for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: [media] omap3isp: Fix crash caused by subdevs now having a pointer to devnodes
2011-12-22Merge branch 'for-linus' of git://neil.brown.name/mdLinus Torvalds
* 'for-linus' of git://neil.brown.name/md: md/bitmap: It is OK to clear bits during recovery. md: don't give up looking for spares on first failure-to-add md/raid5: ensure correct assessment of drives during degraded reshape. md/linear: fix hot-add of devices to linear arrays.
2011-12-23md/bitmap: It is OK to clear bits during recovery.NeilBrown
commit d0a4bb492772ce5c4bdfba3744a99ed6f6fb238f introduced a regression which is annoying but fairly harmless. When writing to an array that is undergoing recovery (a spare in being integrated into the array), writing to the array will set bits in the bitmap, but they will not be cleared when the write completes. For bits covering areas that have not been recovered yet this is not a problem as the recovery will clear the bits. However bits set in already-recovered region will stay set and never be cleared. This doesn't risk data integrity. The only negatives are: - next time there is a crash, more resyncing than necessary will be done. - the bitmap doesn't look clean, which is confusing. While an array is recovering we don't want to update the 'events_cleared' setting in the bitmap but we do still want to clear bits that have very recently been set - providing they were written to the recovering device. So split those two needs - which previously both depended on 'success' and always clear the bit of the write went to all devices. Signed-off-by: NeilBrown <neilb@suse.de>
2011-12-23md: don't give up looking for spares on first failure-to-addNeilBrown
Before performing a recovery we try to remove any spares that might not be working, then add any that might have become relevant. Currently we abort on the first spare that cannot be added. This is a false optimisation. It is conceivable that - depending on rules in the personality - a subsequent spare might be accepted. Also the loop does other things like count the available spares and reset the 'recovery_offset' value. If we abort early these might not happen properly. So remove the early abort. In particular if you have an array what is undergoing recovery and which has extra spares, then the recovery may not restart after as reboot as the could of 'spares' might end up as zero. Reported-by: Anssi Hannula <anssi.hannula@iki.fi> Signed-off-by: NeilBrown <neilb@suse.de>
2011-12-23md/raid5: ensure correct assessment of drives during degraded reshape.NeilBrown
While reshaping a degraded array (as when reshaping a RAID0 by first converting it to a degraded RAID4) we currently get confused about which devices are in_sync. In most cases we get it right, but in the region that is being reshaped we need to treat non-failed devices as in-sync when we have the data but haven't actually written it out yet. Reported-by: Adam Kwolek <adam.kwolek@intel.com> Signed-off-by: NeilBrown <neilb@suse.de>
2011-12-23md/linear: fix hot-add of devices to linear arrays.NeilBrown
commit d70ed2e4fafdbef0800e73942482bb075c21578b broke hot-add to a linear array. After that commit, metadata if not written to devices until they have been fully integrated into the array as determined by saved_raid_disk. That patch arranged to clear that field after a recovery completed. However for linear arrays, there is no recovery - the integration is instantaneous. So we need to explicitly clear the saved_raid_disk field. Signed-off-by: NeilBrown <neilb@suse.de>
2011-12-22Merge branch 'usb-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb * 'usb-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: USB: Fix usb/isp1760 build on sparc usb: gadget: epautoconf: do not change number of streams usb: dwc3: core: fix cached revision on our structure usb: musb: fix reset issue with full speed device
2011-12-22Merge branch 'upstream-linus' of git://github.com/jgarzik/libata-devLinus Torvalds
* 'upstream-linus' of git://github.com/jgarzik/libata-dev: pata_of_platform: Add missing CONFIG_OF_IRQ dependency.
2011-12-22pata_of_platform: Add missing CONFIG_OF_IRQ dependency.David Miller
Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2011-12-21Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: net: Add a flow_cache_flush_deferred function ipv4: reintroduce route cache garbage collector net: have ipconfig not wait if no dev is available sctp: Do not account for sizeof(struct sk_buff) in estimated rwnd asix: new device id davinci-cpdma: fix locking issue in cpdma_chan_stop sctp: fix incorrect overflow check on autoclose r8169: fix Config2 MSIEnable bit setting. llc: llc_cmsg_rcv was getting called after sk_eat_skb. net: bpf_jit: fix an off-one bug in x86_64 cond jump target iwlwifi: update SCD BC table for all SCD queues Revert "Bluetooth: Revert: Fix L2CAP connection establishment" Bluetooth: Clear RFCOMM session timer when disconnecting last channel Bluetooth: Prevent uninitialized data access in L2CAP configuration iwlwifi: allow to switch to HT40 if not associated iwlwifi: tx_sync only on PAN context mwifiex: avoid double list_del in command cancel path ath9k: fix max phy rate at rate control init nfc: signedness bug in __nci_request() iwlwifi: do not set the sequence control bit is not needed
2011-12-21Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: mfd: Include linux/io.h to jz4740-adc mfd: Use request_threaded_irq for twl4030-irq instead of irq_set_chained_handler mfd: Base interrupt for twl4030-irq must be one-shot mfd: Handle tps65910 clear-mask correctly mfd: add #ifdef CONFIG_DEBUG_FS guard for ab8500_debug_resources mfd: Fix twl-core oops while calling twl_i2c_* for unbound driver mfd: include linux/module.h for ab5500-debugfs mfd: Update wm8994 active device checks for WM1811 mfd: Set tps6586x bits if new value is different from the old one mfd: Set da903x bits if new value is different from the old one mfd: Set adp5520 bits if new value is different from the old one mfd: Add missed free_irq in da903x_remove
2011-12-21Merge branch 'for-greg' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-linus * 'for-greg' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb: usb: gadget: epautoconf: do not change number of streams usb: dwc3: core: fix cached revision on our structure usb: musb: fix reset issue with full speed device
2011-12-21USB: Fix usb/isp1760 build on sparcDavid Miller
This commit: commit 8f5d621543cb064d2989fc223d3c2bc61a43981e Author: Joachim Foerster <joachim.foerster@missinglinkelectronics.com> Date: Mon Oct 10 18:06:54 2011 +0200 usb/isp1760: Let OF bindings depend on general CONFIG_OF instead of PPC_OF . To be able to use the driver on other OF-aware architectures, too. And add necessary OF related #includes to fix compilation error. Signed-off-by: Joachim Foerster <joachim.foerster@missinglinkelectronics.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> enabled the build on all CONFIG_OF architectures, but it cannot do this. This driver depends upon CONFIG_OF_IRQ but not all CONFIG_OF platforms support that infrastructure, in particular Sparc does not so the build fails. Please push a patch like the following to Linus so that this code only gets built where it actually should. -------------------- usb/isp1760: Add missing CONFIG_OF_IRQ dependency on OF code. Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-12-21Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem
2011-12-20Merge git://git.infradead.org/mtd-2.6Linus Torvalds
* git://git.infradead.org/mtd-2.6: mtd: plat_ram: call mtd_device_register only if partition data exists mtd: pxa2xx-flash.c: It used to fall back to provided table. mtd: gpmi: add missing include 'module.h' mtd: ndfc: fix typo in structure dereference
2011-12-20Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: mmc: vub300: fix type of firmware_rom_wait_states module parameter Revert "mmc: enable runtime PM by default" mmc: sdhci: remove "state" argument from sdhci_suspend_host
2011-12-20Merge branch 'timers-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: time/clocksource: Fix kernel-doc warnings rtc: m41t80: Workaround broken alarm functionality rtc: Expire alarms after the time is set.
2011-12-20Merge branch 'perf-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: oprofile: Fix uninitialized memory access when writing to writing to oprofilefs
2011-12-20Merge branch 'stable/for-linus-fixes-3.2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen * 'stable/for-linus-fixes-3.2' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: Revert "xen/pv-on-hvm kexec: add xs_reset_watches to shutdown watches from old kernel"
2011-12-20Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds
* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: vmwgfx: Clip cliprects against screen boundaries in present and dirty vmwgfx: Resend the cursor after legacy modeset vmwgfx: Do better culling of presents vmwgfx: Refactor kms code to use vmw_user_lookup_handle helper vmwgfx: Add helper function to get surface or dmabuf vmwgfx: Refactor cursor update vmwgfx: Remove dmabuf check in present ioctl vmwgfx: Use the revised fifo hw version register when present
2011-12-20Merge branch 'v4l_for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (31 commits) Revert "[media] af9015: limit I2C access to keep FW happy" [media] s5p-fimc: Fix camera input configuration in subdev operations [media] m5mols: Fix logic in sanity check [media] ati_remote: switch to single-byte scancodes [media] V4L: mt9m111: fix uninitialised mutex [media] V4L: omap1_camera: fix missing <linux/module.h> include [media] V4L: mt9t112: use after free in mt9t112_probe() [media] V4L: soc-camera: fix compiler warnings on 64-bit platforms [media] s5p_mfc_enc: fix s/H264/H263/ typo [media] omap_vout: Fix compile error in 3.1 [media] au0828: add missing models 72101, 72201 & 72261 to the model matrix [media] au0828: add missing USB ID 2040:7213 [media] au0828: add missing USB ID 2040:7260 [media] [trivial] omap24xxcam-dma: Fix logical test [media] omap_vout: fix crash if no driver for a display [media] media: video: s5p-tv: fix build break [media] omap3isp: fix compilation of ispvideo.c [media] m5mols: Fix set_fmt to return proper pixel format code [media] s5p-fimc: Use correct fourcc for RGB565 colour format [media] s5p-fimc: Fail driver probing when sensor configuration is wrong ...
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