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2011-03-25ARM: mach-shmobile: convert boards to use linux/mmc/sh_mobile_sdhi.hGuennadi Liakhovetski3-3/+3
Signed-off-by: Guennadi Liakhovetski <[email protected]> Acked-by: Paul Mundt <[email protected]> Signed-off-by: Chris Ball <[email protected]>
2011-03-25mmc: tmio: convert the SDHI MMC driver from MFD to a platform driverGuennadi Liakhovetski8-95/+68
On sh-mobile platforms the SDHI driver was using the tmio_mmc SD/SDIO MFD cell driver. Now that the tmio_mmc driver has been split into a core and a separate MFD glue, we can support SDHI natively without the need to emulate an MFD controller. This also allows to support systems with an on-SoC SDHI controller and a separate MFD with a TMIO core. Signed-off-by: Guennadi Liakhovetski <[email protected]> Acked-by: Paul Mundt <[email protected]> Signed-off-by: Chris Ball <[email protected]>
2011-03-25sh: ecovec: use the CONFIG_MMC_TMIO symbols instead of MFDGuennadi Liakhovetski1-3/+3
The CONFIG_MFD_SH_MOBILE_SDHI Kconfig symbol is going to disappear soon, switch ecovec to using CONFIG_MMC_TMIO(_MODULE). Signed-off-by: Guennadi Liakhovetski <[email protected]> Acked-by: Paul Mundt <[email protected]> Signed-off-by: Chris Ball <[email protected]>
2011-03-25mmc: tmio: split core functionality, DMA and MFD glueGuennadi Liakhovetski6-1285/+1409
TMIO MMC chips contain an SD / SDIO IP core from Panasonic, similar to the one, used in MN5774 and other MN57xx controllers. These IP cores are included in many multifunction devices, in sh-mobile chips from Renesas, in the latter case they can also use DMA. Some sh-mobile implementations also have some other specialities, that MFD-based solutions don't have. This makes supporting all these features in a monolithic driver inconveniet and error-prone. This patch splits the driver into 3 parts: the core, the MFD glue and the DMA support. In case of a modular build, two modules will be built: mmc_tmio_core and mmc_tmio. Signed-off-by: Guennadi Liakhovetski <[email protected]> Acked-by: Paul Mundt <[email protected]> Signed-off-by: Chris Ball <[email protected]>
2011-03-25mmc: tmio: use PIO for short transfersGuennadi Liakhovetski1-10/+23
This patch allows transferring of some requests in PIO and some in DMA mode and defaults to using DMA only for transfers longer than 8 bytes. This is especially useful with SDIO, which can have lots of 2- and 4-byte transfers, creating unnecessary high overhead, when executed in DMA. Signed-off-by: Guennadi Liakhovetski <[email protected]> Acked-by: Paul Mundt <[email protected]> Signed-off-by: Chris Ball <[email protected]>
2011-03-25mmc: tmio-mmc: Improve DMA stability on sh-mobileGuennadi Liakhovetski1-29/+34
On some SDHI tmio implementations the order of DMA and command completion interrupts swaps, which leads to malfunction. This patch postpones DMA activation until the MMC command completion IRQ time. Signed-off-by: Guennadi Liakhovetski <[email protected]> Acked-by: Paul Mundt <[email protected]> Signed-off-by: Chris Ball <[email protected]>
2011-03-25mmc: fix mmc_app_send_scr() for dma transferYoshihiro Shimoda1-1/+13
This patch is based on the commit "af51715079e7fb6b290e1881d63d815dc4de5011": * Bugfix to that mmc_send_cxd_data() code: dma-to-stack is unsafe/nonportable, so kmalloc a bounce buffer instead. The driver may invalidate the mmc_card->csd when host driver uses dma. So this subroutine also needs a kmalloc buffer. Signed-off-by: Yoshihiro Shimoda <[email protected]> Signed-off-by: Chris Ball <[email protected]>
2011-03-25mmc: sdhci-esdhc: enable esdhc on imx53Richard Zhu1-0/+42
Fix the NO INT in the Multi-BLK IO in SD/MMC, and Multi-BLK read in SDIO on imx53. The CMDTYPE of the CMD register (offset 0xE) should be set to "11" when the STOP CMD12 is issued on imx53 to abort one open ended multi-blk IO. Otherwise the TC INT wouldn't be generated. In exact block transfer, the controller doesn't complete the operations automatically as required at the end of the transfer and remains on hold if the abort command is not sent on imx53. As a result, the TC flag is not asserted and SW receives timeout exception. Set bit1 of Vendor Spec register to fix it. Signed-off-by: Richard Zhu <[email protected]> Signed-off-by: Richard Zhao <[email protected]> Reviewed-by: Wolfram Sang <[email protected]> Signed-off-by: Chris Ball <[email protected]>
2011-03-25mmc: sdhci-esdhc: use writel/readl as general APIsRichard Zhu2-8/+38
Add one flag to indicate the GPIO CD/WP is enabled or not on imx platforms, and reuse the writel/readl as the general APIs for imx SOCs. Signed-off-by: Richard Zhu <[email protected]> Reviewed-by: Wolfram Sang <[email protected]> Signed-off-by: Chris Ball <[email protected]>
2011-03-25mmc: sdhci: add the abort CMDTYPE bits definitionRichard Zhu1-0/+1
Add the abort CMDTYPE bits definition of command register (offset 0xE) Signed-off-by: Richard Zhu <[email protected]> Signed-off-by: Chris Ball <[email protected]>
2011-03-25mmc: sdhci-esdhc: remove SDHCI_QUIRK_NO_CARD_NO_RESET from esdhcRichard Zhu2-3/+3
sdhci-esdhc-imx does not need SDHCI_QUIRK_NO_CARD_NO_RESET. Make it OF-specific. Signed-off-by: Richard Zhu <[email protected]> Tested-by: Wolfram Sang <[email protected]> Signed-off-by: Chris Ball <[email protected]>
2011-03-25mmc: of_mmc_spi: Need to include irq.h and of_irq.hDavid Miller1-0/+2
Since these are the headers that provide irq_of_parse_and_map() and NO_IRQ. Signed-off-by: David S. Miller <[email protected]> Acked-by: Grant Likely <[email protected]> Signed-off-by: Chris Ball <[email protected]>
2011-03-25mmc: mmci: Add ARM variant with extended FIFOPawel Moll1-1/+12
New IO FPGA implementation for Versatile Express boards contain MMCI (PL180) cell with FIFO extended to 128 words (512 bytes). Matt Waddel reports that this patch improves MMC performance on his vexpress system, and also fixes "mmcblk0: error -5 transferring data" errors. Signed-off-by: Pawel Moll <[email protected]> Tested-by: Matt Waddel <[email protected]> Signed-off-by: Chris Ball <[email protected]>
2011-03-25mmc: dw_mmc: set fixed burst in BMOD registerJaehoon Chung1-2/+2
This patch uses the fixed burst bit when using an internal DMA controller. I found increased performance with IDMAC when this bit is set. Signed-off-by: Jaehoon Chung <[email protected]> Signed-off-by: Kyungmin Park <[email protected]> Signed-off-by: Chris Ball <[email protected]>
2011-03-25mmc: use pci_dev->revisionSergei Shtylyov2-7/+4
The SDHCI driver uses PCI_CLASS_REVISION instead of PCI_REVISION_ID, so it was not converted by commit 44c10138fd4bbc4b6d6bff0873c24902f2a9da65 (PCI: Change all drivers to use pci_device->revision). The newer VIA driver has similar code too. This patch converts both drivers to use the 'revision' field of 'struct pci_dev'. Signed-off-by: Sergei Shtylyov <[email protected]> Acked-by: Harald Welte <[email protected]> Signed-off-by: Chris Ball <[email protected]>
2011-03-25mmc: mmc_test: Remove set-but-unused variable.Chris Ball1-2/+1
Fixes: drivers/mmc/card/mmc_test.c: In function ‘mmc_test_seq_perf’: drivers/mmc/card/mmc_test.c:1878:28: warning: variable ‘ts’ set but not used [-Wunused-but-set-variable] There's no reason to be calling timespec_sub() here, because mmc_test_print_avg_rate() is going to do that itself. Signed-off-by: Chris Ball <[email protected]> Cc: Adrian Hunter <[email protected]>
2011-03-24Merge branch 'for-linus' of ↵Linus Torvalds27-536/+615
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: fs: simplify iget & friends fs: pull inode->i_lock up out of writeback_single_inode fs: rename inode_lock to inode_hash_lock fs: move i_wb_list out from under inode_lock fs: move i_sb_list out from under inode_lock fs: remove inode_lock from iput_final and prune_icache fs: Lock the inode LRU list separately fs: factor inode disposal fs: protect inode->i_state with inode->i_lock autofs4: Do not potentially dereference NULL pointer returned by fget() in autofs_dev_ioctl_setpipefd() autofs4 - remove autofs4_lock autofs4 - fix d_manage() return on rcu-walk autofs4 - fix autofs4_expire_indirect() traversal autofs4 - fix dentry leak in autofs4_expire_direct() autofs4 - reinstate last used update on access vfs - check non-mountpoint dentry might block in __follow_mount_rcu()
2011-03-24[media] rc: update for bitop name changesStephen Rothwell1-3/+3
Fix the following compile failure: drivers/media/rc/ite-cir.c: In function 'ite_decode_bytes': drivers/media/rc/ite-cir.c:190: error: implicit declaration of function 'generic_find_next_le_bit' drivers/media/rc/ite-cir.c:199: error: implicit declaration of function 'generic_find_next_zero_le_bit' Caused by commit 620a32bba4a2 ("[media] rc: New rc-based ite-cir driver for several ITE CIRs") interacting with commit c4945b9ed472 ("asm-generic: rename generic little-endian bitops functions"). Signed-off-by: Stephen Rothwell <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-03-24fs: simplify iget & friendsChristoph Hellwig1-179/+83
Merge get_new_inode/get_new_inode_fast into iget5_locked/iget_locked as those were the only callers. Remove the internal ifind/ifind_fast helpers - ifind_fast only had a single caller, and ifind had two callers wanting it to do different things. Also clean up the comments in this area to focus on information important to a developer trying to use it, instead of overloading them with implementation details. Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: Al Viro <[email protected]>
2011-03-24fs: pull inode->i_lock up out of writeback_single_inodeDave Chinner1-7/+11
First thing we do in writeback_single_inode() is take the i_lock and the last thing we do is drop it. A caller already holds the i_lock, so pull the i_lock out of writeback_single_inode() to reduce the round trips on this lock during inode writeback. Signed-off-by: Dave Chinner <[email protected]> Signed-off-by: Al Viro <[email protected]>
2011-03-24fs: rename inode_lock to inode_hash_lockDave Chinner6-56/+63
All that remains of the inode_lock is protecting the inode hash list manipulation and traversals. Rename the inode_lock to inode_hash_lock to reflect it's actual function. Signed-off-by: Dave Chinner <[email protected]> Signed-off-by: Al Viro <[email protected]>
2011-03-24fs: move i_wb_list out from under inode_lockDave Chinner8-48/+70
Protect the inode writeback list with a new global lock inode_wb_list_lock and use it to protect the list manipulations and traversals. This lock replaces the inode_lock as the inodes on the list can be validity checked while holding the inode->i_lock and hence the inode_lock is no longer needed to protect the list. Signed-off-by: Dave Chinner <[email protected]> Signed-off-by: Al Viro <[email protected]>
2011-03-24fs: move i_sb_list out from under inode_lockDave Chinner6-56/+67
Protect the per-sb inode list with a new global lock inode_sb_list_lock and use it to protect the list manipulations and traversals. This lock replaces the inode_lock as the inodes on the list can be validity checked while holding the inode->i_lock and hence the inode_lock is no longer needed to protect the list. Signed-off-by: Dave Chinner <[email protected]> Signed-off-by: Al Viro <[email protected]>
2011-03-24fs: remove inode_lock from iput_final and prune_icacheDave Chinner5-22/+17
Now that inode state changes are protected by the inode->i_lock and the inode LRU manipulations by the inode_lru_lock, we can remove the inode_lock from prune_icache and the initial part of iput_final(). instead of using the inode_lock to protect the inode during iput_final, use the inode->i_lock instead. This protects the inode against new references being taken while we change the inode state to I_FREEING, as well as preventing prune_icache from grabbing the inode while we are manipulating it. Hence we no longer need the inode_lock in iput_final prior to setting I_FREEING on the inode. For prune_icache, we no longer need the inode_lock to protect the LRU list, and the inodes themselves are protected against freeing races by the inode->i_lock. Hence we can lift the inode_lock from prune_icache as well. Signed-off-by: Dave Chinner <[email protected]> Signed-off-by: Al Viro <[email protected]>
2011-03-24fs: Lock the inode LRU list separatelyDave Chinner1-9/+30
Introduce the inode_lru_lock to protect the inode_lru list. This lock is nested inside the inode->i_lock to allow the inode to be added to the LRU list in iput_final without needing to deal with lock inversions. This keeps iput_final() clean and neat. Further, where marking the inode I_FREEING and removing it from the LRU, move the LRU list manipulation within the inode->i_lock to keep the list manipulation consistent with iput_final. This also means that most of the open coded LRU list removal + unused inode accounting can now use the inode_lru_list_del() wrappers which cleans the code up further. However, this locking change means what the LRU traversal in prune_icache() inverts this lock ordering and needs to use trylock semantics on the inode->i_lock to avoid deadlocking. In these cases, if we fail to lock the inode we move it to the back of the LRU to prevent spinning on it. Signed-off-by: Dave Chinner <[email protected]> Signed-off-by: Al Viro <[email protected]>
2011-03-24fs: factor inode disposalDave Chinner1-63/+41
We have a couple of places that dispose of inodes. factor the disposal into evict() to isolate this code and make it simpler to peel away the inode_lock from the code. While doing this, change the logic flow in iput_final() to separate the different cases that need to be handled to make the transitions the inode goes through more obvious. Signed-off-by: Dave Chinner <[email protected]> Signed-off-by: Al Viro <[email protected]>
2011-03-24fs: protect inode->i_state with inode->i_lockDave Chinner11-74/+174
Protect inode state transitions and validity checks with the inode->i_lock. This enables us to make inode state transitions independently of the inode_lock and is the first step to peeling away the inode_lock from the code. This requires that __iget() is done atomically with i_state checks during list traversals so that we don't race with another thread marking the inode I_FREEING between the state check and grabbing the reference. Also remove the unlock_new_inode() memory barrier optimisation required to avoid taking the inode_lock when clearing I_NEW. Simplify the code by simply taking the inode->i_lock around the state change and wakeup. Because the wakeup is no longer tricky, remove the wake_up_inode() function and open code the wakeup where necessary. Signed-off-by: Dave Chinner <[email protected]> Signed-off-by: Al Viro <[email protected]>
2011-03-24Merge branch 'slab/urgent' of ↵Linus Torvalds1-3/+3
git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6 * 'slab/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6: SLUB: Write to per cpu data when allocating it slub: Fix debugobjects with lockless fastpath
2011-03-24lib, arch: add filter argument to show_mem and fix private implementationsDavid Rientjes14-21/+15
Commit ddd588b5dd55 ("oom: suppress nodes that are not allowed from meminfo on oom kill") moved lib/show_mem.o out of lib/lib.a, which resulted in build warnings on all architectures that implement their own versions of show_mem(): lib/lib.a(show_mem.o): In function `show_mem': show_mem.c:(.text+0x1f4): multiple definition of `show_mem' arch/sparc/mm/built-in.o:(.text+0xd70): first defined here The fix is to remove __show_mem() and add its argument to show_mem() in all implementations to prevent this breakage. Architectures that implement their own show_mem() actually don't do anything with the argument yet, but they could be made to filter nodes that aren't allowed in the current context in the future just like the generic implementation. Reported-by: Stephen Rothwell <[email protected]> Reported-by: James Bottomley <[email protected]> Suggested-by: Andrew Morton <[email protected]> Signed-off-by: David Rientjes <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-03-24Merge branch 'drm-core-next' of ↵Linus Torvalds16-145/+250
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm/vblank: update recently added vbl interface to be more future proof. drm radeon: Return -EINVAL on wrong pm sysfs access drm/radeon/kms: fix hardcoded EDID handling Revert "drm/i915: Don't save/restore hardware status page address register" drm/i915: Avoid unmapping pages from a NULL address space drm/i915: Fix use after free within tracepoint drm/i915: Restore missing command flush before interrupt on BLT ring drm/i915: Disable pagefaults along execbuffer relocation fast path drm/i915: Fix computation of pitch for dumb bo creator drm/i915: report correct render clock frequencies on SNB drm/i915/dp: Correct the order of deletion for ghost eDP devices drm/i915: Fix tiling corruption from pipelined fencing drm/i915: Re-enable self-refresh drm/i915: Prevent racy removal of request from client list drm/i915: skip redundant operations whilst enabling pipes and planes drm/i915: Remove surplus POSTING_READs before wait_for_vblank drm/radeon/kms: prefer legacy pll algo for tv-out drm: check for modesetting on modeset ioctls drm/kernel: vblank wait on crtc > 1 drm: Fix use-after-free in drm_gem_vm_close()
2011-03-24SLUB: Write to per cpu data when allocating itChristoph Lameter1-1/+1
It turns out that the cmpxchg16b emulation has to access vmalloced percpu memory with interrupts disabled. If the memory has never been touched before then the fault necessary to establish the mapping will not to occur and the kernel will fail on boot. Fix that by reusing the CONFIG_PREEMPT code that writes the cpu number into a field on every cpu. Writing to the per cpu area before causes the mapping to be established before we get to a cmpxchg16b emulation. Tested-by: Ingo Molnar <[email protected]> Signed-off-by: Christoph Lameter <[email protected]> Signed-off-by: Pekka Enberg <[email protected]>
2011-03-24slub: Fix debugobjects with lockless fastpathThomas Gleixner1-2/+2
On Thu, 24 Mar 2011, Ingo Molnar wrote: > RIP: 0010:[<ffffffff810570a9>] [<ffffffff810570a9>] get_next_timer_interrupt+0x119/0x260 That's a typical timer crash, but you were unable to debug it with debugobjects because commit d3f661d6 broke those. Cc: Christoph Lameter <[email protected]> Tested-by: Ingo Molnar <[email protected]> Signed-off-by: Thomas Gleixner <[email protected]> Signed-off-by: Pekka Enberg <[email protected]>
2011-03-24autofs4: Do not potentially dereference NULL pointer returned by fget() in ↵Jesper Juhl1-0/+4
autofs_dev_ioctl_setpipefd() In fs/autofs4/dev-ioctl.c::autofs_dev_ioctl_setpipefd() we call fget(), which may return NULL, but we do not explicitly test for that NULL return so we may end up dereferencing a NULL pointer - bad. When I originally submitted this patch I had chosen EBUSY as the return value to use if this happens. Ian Kent was kind enough to explain why that would most likely be wrong and why EBADF should most likely be used instead. This version of the patch uses EBADF. Signed-off-by: Jesper Juhl <[email protected]> Signed-off-by: Ian Kent <[email protected]> Signed-off-by: Al Viro <[email protected]>
2011-03-24autofs4 - remove autofs4_lockIan Kent4-31/+20
The autofs4_lock introduced by the rcu-walk changes has unnecessarily broad scope. The locking is better handled by the per-autofs super block lookup_lock. Signed-off-by: Ian Kent <[email protected]> Acked-by: David Howells <[email protected]> Signed-off-by: Al Viro <[email protected]>
2011-03-24autofs4 - fix d_manage() return on rcu-walkIan Kent1-0/+2
The daemon never needs to block and, in the rcu-walk case an error return isn't used, so always return zero. Signed-off-by: Ian Kent <[email protected]> Signed-off-by: Al Viro <[email protected]>
2011-03-24autofs4 - fix autofs4_expire_indirect() traversalIan Kent1-1/+51
The vfs-scale changes changed the traversal used in autofs4_expire_indirect() from a list to a depth first tree traversal which isn't right. Signed-off-by: Ian Kent <[email protected]> Signed-off-by: Al Viro <[email protected]>
2011-03-24autofs4 - fix dentry leak in autofs4_expire_direct()Ian Kent1-4/+3
There is a missing dput() when returning from autofs4_expire_direct() when we see that the dentry is already a pending mount. Signed-off-by: Ian Kent <[email protected]> Acked-by: David Howells <[email protected]> Signed-off-by: Al Viro <[email protected]>
2011-03-24autofs4 - reinstate last used update on accessIan Kent2-34/+14
When direct (and offset) mounts were introduced the the last used timeout could no longer be updated in ->d_revalidate(). This is because covered direct mounts would be followed over without calling the autofs file system. As a result the definition of the busyness check for all entries was changed to be "actually busy" being an open file or working directory within the automount. But now we have a call back in the follow so the last used update on any access can be re-instated. This requires DCACHE_MANAGE_TRANSIT to always be set. Signed-off-by: Ian Kent <[email protected]> Signed-off-by: Al Viro <[email protected]>
2011-03-24vfs - check non-mountpoint dentry might block in __follow_mount_rcu()Ian Kent1-5/+18
When following a mount in rcu-walk mode we must check if the incoming dentry is telling us it may need to block, even if it isn't actually a mountpoint. Signed-off-by: Ian Kent <[email protected]> Signed-off-by: Al Viro <[email protected]>
2011-03-24Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds172-2112/+1520
* 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block: (65 commits) Documentation/iostats.txt: bit-size reference etc. cfq-iosched: removing unnecessary think time checking cfq-iosched: Don't clear queue stats when preempt. blk-throttle: Reset group slice when limits are changed blk-cgroup: Only give unaccounted_time under debug cfq-iosched: Don't set active queue in preempt block: fix non-atomic access to genhd inflight structures block: attempt to merge with existing requests on plug flush block: NULL dereference on error path in __blkdev_get() cfq-iosched: Don't update group weights when on service tree fs: assign sb->s_bdi to default_backing_dev_info if the bdi is going away block: Require subsystems to explicitly allocate bio_set integrity mempool jbd2: finish conversion from WRITE_SYNC_PLUG to WRITE_SYNC and explicit plugging jbd: finish conversion from WRITE_SYNC_PLUG to WRITE_SYNC and explicit plugging fs: make fsync_buffers_list() plug mm: make generic_writepages() use plugging blk-cgroup: Add unaccounted time to timeslice_used. block: fixup plugging stubs for !CONFIG_BLOCK block: remove obsolete comments for blkdev_issue_zeroout. blktrace: Use rq->cmd_flags directly in blk_add_trace_rq. ... Fix up conflicts in fs/{aio.c,super.c}
2011-03-24Merge branch 'next' of ↵Linus Torvalds39-502/+1924
git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-2.6-mn10300 * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-2.6-mn10300: MN10300: gcc 4.6 vs am33 inline assembly MN10300: Deprecate gdbstub MN10300: Allow KGDB to use the MN10300 serial ports MN10300: Emulate single stepping in KGDB on MN10300 MN10300: Generalise kernel debugger kernel halt, reboot or power off hook KGDB: Notify GDB of machine halt, reboot or power off MN10300: Use KGDB MN10300: Create generic kernel debugger hooks MN10300: Create general kernel debugger cache flushing MN10300: Introduce a general config option for kernel debugger hooks MN10300: The icache invalidate functions should disable the icache first MN10300: gdbstub: Restrict single-stepping to non-preemptable non-SMP configs
2011-03-24Merge branch 'release' of ↵Linus Torvalds3-4/+21
git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: pstore: cleanups to pstore_dump() [IA64] New syscalls for 2.6.39
2011-03-24Merge branch 'rmobile-latest' of ↵Linus Torvalds9-32/+59
git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6 * 'rmobile-latest' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: mmc: Add MMC_PROGRESS_* mmc, ARM: Rename SuperH Mobile ARM zboot helpers ARM: mach-shmobile: add coherent DMA mask to CEU camera devices ARM: mach-shmobile: Dynamic backlight control for Mackerel
2011-03-24Merge branch 'sh-latest' of ↵Linus Torvalds14-197/+104
git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6 * 'sh-latest' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: sh: Fix build alloc_thread_info_node function sh: Fix ptrace hw_breakpoint handling sh: Fix ptrace fpu state initialisation sh: Re-enable GENERIC_HARDIRQS_NO_DEPRECATED. sh: pmb: Use struct syscore_ops instead of sysdevs sh: Use struct syscore_ops instead of sysdevs sh: Conver to asm-generic/sizes.h. sh: wire up sys_syncfs.
2011-03-24Merge branch 'usb-linus' of ↵Linus Torvalds8-28/+19
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6 * 'usb-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: USB: cdc-acm: fix potential null-pointer dereference on disconnect USB: cdc-acm: fix potential null-pointer dereference USB: cdc-acm: fix memory corruption / panic USB: Fix 'bad dma' problem on WDM device disconnect usb: wwan: fix compilation without CONFIG_PM_RUNTIME USB: uss720 fixup refcount position usb: musb: blackfin: fix typo in new bfin_musb_vbus_status func usb: musb: blackfin: fix typo in new dev_pm_ops struct usb: musb: blackfin: fix typo in platform driver name usb: musb: Fix for merge issue ehci-hcd: Bug fix: don't set a QH's Halt bit USB: Do not pass negative length to snoop_urb()
2011-03-24Merge branch 'v4l_for_linus' of ↵Linus Torvalds469-19254/+77749
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (442 commits) [media] videobuf2-dma-contig: make cookie() return a pointer to dma_addr_t [media] sh_mobile_ceu_camera: Do not call vb2's mem_ops directly [media] V4L: soc-camera: explicitly require V4L2_BUF_TYPE_VIDEO_CAPTURE [media] v4l: soc-camera: Store negotiated buffer settings [media] rc: interim support for 32-bit NEC-ish scancodes [media] mceusb: topseed 0x0011 needs gen3 init for tx to work [media] lirc_zilog: error out if buffer read bytes != chunk size [media] lirc: silence some compile warnings [media] hdpvr: use same polling interval as other OS [media] ir-kbd-i2c: pass device code w/key in hauppauge case [media] rc/keymaps: Remove the obsolete rc-rc5-tv keymap [media] remove the old RC_MAP_HAUPPAUGE_NEW RC map [media] rc/keymaps: Rename Hauppauge table as rc-hauppauge [media] rc-rc5-hauppauge-new: Fix Hauppauge Grey mapping [media] rc-rc5-hauppauge-new: Add support for the old Black RC [media] rc-rc5-hauppauge-new: Add the old control to the table [media] rc-winfast: Fix the keycode tables [media] a800: Fix a few wrong IR key assignments [media] opera1: Use multimedia keys instead of an app-specific mapping [media] dw2102: Use multimedia keys instead of an app-specific mapping ... Fix up trivial conflicts (remove/modify and some real conflicts) in: arch/arm/mach-omap2/devices.c drivers/staging/Kconfig drivers/staging/Makefile drivers/staging/dabusb/dabusb.c drivers/staging/dabusb/dabusb.h drivers/staging/easycap/easycap_ioctl.c drivers/staging/usbvideo/usbvideo.c drivers/staging/usbvideo/vicam.c
2011-03-24Merge branch 'for-linus' of git://android.git.kernel.org/kernel/tegraLinus Torvalds20-34/+787
* 'for-linus' of git://android.git.kernel.org/kernel/tegra: ARM: tegra: harmony: initialize the TPS65862 PMIC ARM: tegra: update defconfig ARM: tegra: harmony: update PCI-e initialization sequence ARM: tegra: trimslice: enable MMC/SD slots ARM: tegra: enable new drivers in defconfig ARM: tegra: Add Toshiba AC100 support ARM: tegra: harmony: Set WM8903 gpio_base ARM: tegra: harmony: I2C-related portions of audio support ARM: tegra: harmony: register i2c devices ARM: tegra: seaboard: register i2c devices ARM: tegra: harmony: Beginnings of audio support ARM: tegra: create defines for SD-related GPIO names ARM: tegra: add devices.c entries for audio
2011-03-24Merge branch 'devicetree/merge' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds6-58/+52
* 'devicetree/merge' of git://git.secretlab.ca/git/linux-2.6: spi/pl022: Add loopback support for the SPI on 5500 spi/omap_mcspi: Fix broken last word xfer of/flattree: minor cleanups dt: eliminate OF_NO_DEEP_PROBE and test for NULL match table dt: protect against NULL matches passed to of_match_node() dt: Refactor of_platform_bus_probe()
2011-03-25mmc: Add MMC_PROGRESS_*Simon Horman4-11/+17
This is my second attempt to make this enum generally available. The first attempt added MMCIF_PROGRESS_* to include/linux/mmc/sh_mmcif.h. However this is not sufficiently generic as the enum will be used by SDHI boot code. Signed-off-by: Simon Horman <[email protected]> Signed-off-by: Paul Mundt <[email protected]>
2011-03-25mmc, ARM: Rename SuperH Mobile ARM zboot helpersSimon Horman4-22/+21
These headers and helpers will also be used for SDHI boot so the mmcif name will start to make a lot less sense. Signed-off-by: Simon Horman <[email protected]> Signed-off-by: Paul Mundt <[email protected]>
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