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2013-05-23ARM64: mm: THP support.aarch64-huge-20130523aarch64-hugepagesSteve Capper
Bring Transparent HugePage support to ARM. The size of a transparent huge page depends on the normal page size. A transparent huge page is always represented as a pmd. If PAGE_SIZE is 4KB, THPs are 2MB. If PAGE_SIZE is 64KB, THPs are 512MB. Signed-off-by: Steve Capper <steve.capper@linaro.org> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
2013-05-23ARM64: mm: Raise MAX_ORDER for 64KB pages and THP.Steve Capper
The buddy allocator has a default MAX_ORDER of 11, which is too low to allocate enough memory for 512MB Transparent HugePages if our base page size is 64KB. This patch introduces MAX_ZONE_ORDER and sets it to 14 when 64KB pages are used in conjuction with THP, otherwise the default value of 11 is used. Signed-off-by: Steve Capper <steve.capper@linaro.org> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
2013-05-23ARM64: mm: HugeTLB support.Steve Capper
Add huge page support to ARM64, different huge page sizes are supported depending on the size of normal pages: PAGE_SIZE is 4KB: 2MB - (pmds) these can be allocated at any time. 1024MB - (puds) usually allocated on bootup with the command line with something like: hugepagesz=1G hugepages=6 PAGE_SIZE is 64KB: 512MB - (pmds) usually allocated on bootup via command line. Signed-off-by: Steve Capper <steve.capper@linaro.org>
2013-05-23ARM64: mm: Swap PTE_FILE and PTE_PROT_NONE bits.Steve Capper
Under ARM64, PTEs can be broadly categorised as follows: - Present and valid: Bit #0 is set. The PTE is valid and memory access to the region may fault. - Present and invalid: Bit #0 is clear and bit #1 is set. Represents present memory with PROT_NONE protection. The PTE is an invalid entry, and the user fault handler will raise a SIGSEGV. - Not present (file): Bits #0 and #1 are clear, bit #2 is set. Memory represented has been paged out. The PTE is an invalid entry, and the fault handler will try and re-populate the memory where necessary. Huge PTEs are block descriptors that have bit #1 clear. If we wish to represent PROT_NONE huge PTEs we then run into a problem as there is no way to distinguish between regular and huge PTEs if we set bit #1. As huge PTEs are always present, the meaning of bits #1 and #2 can be swapped for invalid PTEs. This patch swaps the PTE_FILE and PTE_PROT_NONE constants, allowing us to represent PROT_NONE huge PTEs. Signed-off-by: Steve Capper <steve.capper@linaro.org> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
2013-05-23ARM64: mm: Make PAGE_NONE pages read only and no-execute.Steve Capper
If we consider the following code sequence: my_pte = pte_modify(entry, myprot); x = pte_write(my_pte); y = pte_exec(my_pte); If myprot comes from a PROT_NONE page, then x and y will both be true which is undesireable behaviour. This patch sets the no-execute and read-only bits for PAGE_NONE such that the code above will return false for both x and y. Signed-off-by: Steve Capper <steve.capper@linaro.org>
2013-05-23ARM64: mm: Restore memblock limit when map_mem finished.Steve Capper
In paging_init the memblock limit is set to restrict any addresses returned by early_alloc to fit within the initial direct kernel mapping in swapper_pg_dir. This allows map_mem to allocate puds, pmds and ptes from the initial direct kernel mapping. The limit stays low after paging_init() though, meaning any bootmem allocations will be from a restricted subset of memory. Gigabyte huge pages, for instance, are normally allocated from bootmem as their order (18) is too large for the default buddy allocator (MAX_ORDER = 11). This patch restores the memblock limit when map_mem has finished, allowing gigabyte huge pages (and other objects) to be allocated from all of bootmem. Signed-off-by: Steve Capper <steve.capper@linaro.org> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
2013-05-23mm: thp: Correct the HPAGE_PMD_ORDER check.Steve Capper
All Transparent Huge Pages are allocated by the buddy allocator. A compile time check is in place that fails when the order of a transparent huge page is too large to be allocated by the buddy allocator. Unfortunately that compile time check passes when: HPAGE_PMD_ORDER == MAX_ORDER ( which is incorrect as the buddy allocator can only allocate memory of order strictly less than MAX_ORDER. ) This patch updates the compile time check to fail in the above case. Signed-off-by: Steve Capper <steve.capper@linaro.org>
2013-05-23x86: mm: Remove general hugetlb code from x86.Steve Capper
huge_pte_alloc, huge_pte_offset and follow_huge_p[mu]d have already been copied over to mm. This patch removes the x86 copies of these functions and activates the general ones by enabling: CONFIG_ARCH_WANT_GENERAL_HUGETLB Signed-off-by: Steve Capper <steve.capper@linaro.org>
2013-05-23mm: hugetlb: Copy general hugetlb code from x86 to mm.Steve Capper
The huge_pte_alloc, huge_pte_offset and follow_huge_p[mu]d functions in x86/mm/hugetlbpage.c do not rely on any architecture specific knowledge other than the fact that pmds and puds can be treated as huge ptes. To allow other architectures to use this code (and reduce the need for code duplication), this patch copies these functions into mm, replaces the use of pud_large with pud_huge and provides a config flag to activate them: CONFIG_ARCH_WANT_GENERAL_HUGETLB If CONFIG_ARCH_WANT_HUGE_PMD_SHARE is also active then the huge_pmd_share code will be called by huge_pte_alloc (othewise we call pmd_alloc and skip the sharing code). Signed-off-by: Steve Capper <steve.capper@linaro.org>
2013-05-23x86: mm: Remove x86 version of huge_pmd_share.Steve Capper
The huge_pmd_share code has been copied over to mm/hugetlb.c to make it accessible to other architectures. Remove the x86 copy of the huge_pmd_share code and enable the ARCH_WANT_HUGE_PMD_SHARE config flag. That way we reference the general one. Signed-off-by: Steve Capper <steve.capper@linaro.org>
2013-05-23mm: hugetlb: Copy huge_pmd_share from x86 to mm.Steve Capper
Under x86, multiple puds can be made to reference the same bank of huge pmds provided that they represent a full PUD_SIZE of shared huge memory that is aligned to a PUD_SIZE boundary. The code to share pmds does not require any architecture specific knowledge other than the fact that pmds can be indexed, thus can be beneficial to some other architectures. This patch copies the huge pmd sharing (and unsharing) logic from x86/ to mm/ and introduces a new config option to activate it: CONFIG_ARCH_WANTS_HUGE_PMD_SHARE Signed-off-by: Steve Capper <steve.capper@linaro.org>
2013-05-20Linux 3.10-rc2v3.10-rc2Linus Torvalds
2013-05-20Merge tag 'stable/for-linus-3.10-rc1-tag' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen Pull Xen fixes from Konrad Rzeszutek Wilk: - Regression fix in xen privcmd fixing a memory leak. - Add Documentation for tmem driver. - Simplify and remove code in the tmem driver. - Cleanups. * tag 'stable/for-linus-3.10-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: xen: Fixed assignment error in if statement xen/xenbus: Fixed over 80 character limit issue xen/xenbus: Fixed indentation error in switch case xen/tmem: Don't use self[ballooning|shrinking] if frontswap is off. xen/tmem: Remove the usage of '[no|]selfballoon' and use 'tmem.selfballooning' bool instead. xen/tmem: Remove the usage of 'noselfshrink' and use 'tmem.selfshrink' bool instead. xen/tmem: Remove the boot options and fold them in the tmem.X parameters. xen/tmem: s/disable_// and change the logic. xen/tmem: Fix compile warning. xen/tmem: Split out the different module/boot options. xen/tmem: Move all of the boot and module parameters to the top of the file. xen/tmem: Cleanup. Remove the parts that say temporary. xen/privcmd: fix condition in privcmd_close()
2013-05-20Merge tag 'hwmon-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fixes from Guenter Roeck: - Error path fixes for abituguru and iio_hwmon drivers. - Drop erroneously created attributes from nct6775 driver. - Drop redundant safety on cache lifetime for tmp401 driver. - Add explicit maintainer for LM95234 and TMP401 drivers. * tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: MAINTAINERS: Add myself as maintainer for LM95234 and TMP401 drivers hwmon: (tmp401) Drop redundant safety on cache lifetime hwmon: fix error return code in abituguru_probe() hwmon: (iio_hwmon) Fix null pointer dereference hwmon: (nct6775) Do not create non-existing attributes hwmon: (iio_hwmon) Fix missing iio_channel_release_all call if devm_kzalloc fail
2013-05-20x86: Fix bit corruption at CPU resume timeLinus Torvalds
In commit 78d77df71510 ("x86-64, init: Do not set NX bits on non-NX capable hardware") we added the early_pmd_flags that gets the NX bit set when a CPU supports NX. However, the new variable was marked __initdata, because the main _use_ of this is in an __init routine. However, the bit setting happens from secondary_startup_64(), which is called not only at bootup, but on every secondary CPU start. Including resuming from STR and at CPU hotplug time. So the value cannot be __initdata. Reported-bisected-and-tested-by: Michal Hocko <mhocko@suse.cz> Cc: stable@vger.kernel.org # v3.9 Acked-by: Peter Anvin <hpa@linux.intel.com> Cc: Fernando Luis Vázquez Cao <fernando@oss.ntt.co.jp> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-05-20xen: Fixed assignment error in if statementLisa Nguyen
Fixed assignment error in if statement in balloon.c Signed-off-by: Lisa Nguyen <lisa@xenapiadmin.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2013-05-20xen/xenbus: Fixed over 80 character limit issueLisa Nguyen
Fixed the format length of the xenbus_backend_ioctl() function to meet the 80 character limit in xenbus_dev_backend.c Signed-off-by: Lisa Nguyen <lisa@xenapiadmin.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2013-05-20xen/xenbus: Fixed indentation error in switch caseLisa Nguyen
Fixed the indentation error in the switch case in xenbus_dev_backend.c Signed-off-by: Lisa Nguyen <lisa@xenapiadmin.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2013-05-20Merge tag 'pinctrl-fixes-v3.10-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pinctrl fixes from Linus Walleij: - Three fixes to make the boot path for device tree work properly on the Nomadik pin controller. - Compile warning fix for the vt8500 driver. - Fix error path in pinctrl-single. - Free mappings in error path of the Lantiq controller. - Documentation fixes. * tag 'pinctrl-fixes-v3.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: pinctrl/lantiq: Free mapping configs for both pin and groups pinctrl: single: fix error return code in pcs_parse_one_pinctrl_entry() pinctrl: generic: Fix typos and clarify comments pinctrl: vt8500: Fix incorrect data in WM8750 pinctrl table pinctrl: abx500: Rejiggle platform data and DT initialisation pinctrl: abx500: Specify failed sub-driver by ID instead of driver_data
2013-05-20Merge branch 'rc-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild Pull kbuild fix from Michal Marek: "In an attempt to improve make rpm-pkg, I broke make binrpm-pkg" * 'rc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: package: Makefile: unbreak binrpm-pkg target
2013-05-20MAINTAINERS: Add myself as maintainer for LM95234 and TMP401 driversGuenter Roeck
I wrote the LM95234 driver and extended the TMP401 driver substantially, and I have hardware to test both, so it makes sense to explicitly maintain them. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Jean Delvare <khali@linux-fr.org>
2013-05-19Merge tag 'dm-3.10-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-dm Pull device mapper fix from Alasdair Kergon: "A patch to fix metadata resizing with device-mapper thin devices." * tag 'dm-3.10-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-dm: dm thin: fix metadata dev resize detection
2013-05-19dm thin: fix metadata dev resize detectionAlasdair G Kergon
Fix detection of the need to resize the dm thin metadata device. The code incorrectly tried to extend the metadata device when it didn't need to due to a merging error with patch 24347e9 ("dm thin: detect metadata device resizing"). device-mapper: transaction manager: couldn't open metadata space map device-mapper: thin metadata: tm_open_with_sm failed device-mapper: thin: aborting transaction failed device-mapper: thin: switching pool to failure mode Signed-off-by: Alasdair G Kergon <agk@redhat.com>
2013-05-19hwmon: (tmp401) Drop redundant safety on cache lifetimeJean Delvare
time_after (as opposed to time_after_equal) already ensures that the cache lifetime is at least as much as requested. There is no point in manually adding another jiffy to that value, and this can confuse the reader into wrong interpretation. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Imre Deak <imre.deak@intel.com> Cc: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2013-05-18Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs Pull btrfs fixes from Chris Mason: "Miao Xie has been very busy, fixing races and enospc problems and many other small but important pieces. Alexandre Oliva discovered some problems with how our error handling was interacting with the block layer and for now has disabled our partial handling of sub-page writes. The real sub-page work is in a series of patches from IBM that we still need to integrate and test. The code Alexandre has turned off was really incomplete. Josef has more error handling fixes and an important fix for the new skinny extent format. This also has my fix for the tracepoint crash from late in 3.9. It's the first stage in a larger clean up to get rid of btrfs_bio and make a proper bioset for all the items we need to tack into the bio. For now the bioset only holds our mirror_num and stripe_index, but for the next merge window I'll shuffle more in." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: (25 commits) Btrfs: use a btrfs bioset instead of abusing bio internals Btrfs: make sure roots are assigned before freeing their nodes Btrfs: explicitly use global_block_rsv for quota_tree btrfs: do away with non-whole_page extent I/O Btrfs: don't invoke btrfs_invalidate_inodes() in the spin lock context Btrfs: remove BUG_ON() in btrfs_read_fs_tree_no_radix() Btrfs: pause the space balance when remounting to R/O Btrfs: fix unprotected root node of the subvolume's inode rb-tree Btrfs: fix accessing a freed tree root Btrfs: return errno if possible when we fail to allocate memory Btrfs: update the global reserve if it is empty Btrfs: don't steal the reserved space from the global reserve if their space type is different Btrfs: optimize the error handle of use_block_rsv() Btrfs: don't use global block reservation for inode cache truncation Btrfs: don't abort the current transaction if there is no enough space for inode cache Correct allowed raid levels on balance. Btrfs: fix possible memory leak in replace_path() Btrfs: fix possible memory leak in the find_parent_nodes() Btrfs: don't allow device replace on RAID5/RAID6 Btrfs: handle running extent ops with skinny metadata ...
2013-05-18Merge branch 'devm_no_resource_check' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull devm usage cleanup from Wolfram Sang: "Lately, I have been experimenting how to improve the devm interface to make writing device drivers easier and less error prone while also getting rid of its subtle issues. I think it has more potential but still needs work and definately conistency, especiall in its usage. The first thing I come up with is a low hanging fruit regarding devm_ioremap_resouce(). This function already checks if the passed resource is valid and gives an error message if not. So, we can remove similar checks from the drivers and get rid of a bit of code and a number of inconsistent error strings. This series only removes the unneeded check iff devm_ioremap_resource follows platform_get_resource directly. The previous version tried to shuffle code if needed, too, what lead to an embarrasing bug. It turned out to me that shuffling code for all cases found will make the automated script too complex, so I am unsure if an automated cleanup is the proper tool for this case. Removing the easy stuff seems worthwhile to me, though. Despite various architectures and platform dependencies, I managed to compile test 45 out of 57 modified files locally using heuristics and defconfigs." Pulled because: 296 deletions, 0 additions. * 'devm_no_resource_check' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (33 commits) sound/soc/kirkwood: don't check resource with devm_ioremap_resource sound/soc/fsl: don't check resource with devm_ioremap_resource arch/mips/lantiq/xway: don't check resource with devm_ioremap_resource arch/arm/plat-samsung: don't check resource with devm_ioremap_resource arch/arm/mach-tegra: don't check resource with devm_ioremap_resource drivers/watchdog: don't check resource with devm_ioremap_resource drivers/w1/masters: don't check resource with devm_ioremap_resource drivers/video/omap2/dss: don't check resource with devm_ioremap_resource drivers/video/omap2: don't check resource with devm_ioremap_resource drivers/usb/phy: don't check resource with devm_ioremap_resource drivers/usb/host: don't check resource with devm_ioremap_resource drivers/usb/gadget: don't check resource with devm_ioremap_resource drivers/usb/chipidea: don't check resource with devm_ioremap_resource drivers/thermal: don't check resource with devm_ioremap_resource drivers/staging/nvec: don't check resource with devm_ioremap_resource drivers/staging/dwc2: don't check resource with devm_ioremap_resource drivers/spi: don't check resource with devm_ioremap_resource drivers/rtc: don't check resource with devm_ioremap_resource drivers/pwm: don't check resource with devm_ioremap_resource drivers/pinctrl: don't check resource with devm_ioremap_resource ...
2013-05-18Merge tag 'devicetree-for-linus' of git://git.secretlab.ca/git/linuxLinus Torvalds
Pull device tree fixes from Grant Likely: "Device tree bug fixes and documentation updates for v3.10 Nothing earth shattering here. A build failure fix, and fix for releasing nodes and some documenation updates." * tag 'devicetree-for-linus' of git://git.secretlab.ca/git/linux: Documentation/devicetree: make semantic of initrd-end more explicit of/base: release the node correctly in of_parse_phandle_with_args() of/documentation: move video device bindings to a common place <linux/of_platform.h>: fix compilation warnings with DT disabled
2013-05-18Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linusLinus Torvalds
Pull MIPS fixes from Ralf Baechle: "Patching up across the field. The reversion of the two ASID patches is particularly important as it was breaking many platforms." * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: MIPS: ralink: use the dwc2 driver for the rt305x USB controller MIPS: Extract schedule_mfi info from __schedule MIPS: Fix sibling call handling in get_frame_info MIPS: MSP71xx: remove inline marking of EXPORT_SYMBOL functions MIPS: Make virt_to_phys() work for all unmapped addresses. MIPS: Fix build error for crash_dump.c in 3.10-rc1 MIPS: Xway: Fix clk leak Revert "MIPS: Allow ASID size to be determined at boot time." Revert "MIPS: microMIPS: Support dynamic ASID sizing."
2013-05-18Merge tag 'kmemleak-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64 Pull kmemleak patches from Catalin Marinas: "Kmemleak now scans all the writable and non-executable module sections to avoid false positives (previously it was only scanning specific sections and missing .ref.data)." * tag 'kmemleak-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64: kmemleak: No need for scanning specific module sections kmemleak: Scan all allocated, writeable and not executable module sections
2013-05-18Merge tag 'arm64-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64 Pull arm64 fixes from Catalin Marinas: "Fixes for duplicate definition of early_console, kernel/time/Kconfig include, __flush_dcache_all() set/way computing, debug (locking, bit testing). The of_platform_populate() was moved to an arch_init_call() to allow subsys_init_call() drivers to probe the DT." * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64: arm64: debug: fix mdscr.ss check when enabling debug exceptions arm64: Do not source kernel/time/Kconfig explicitly arm64: mm: Fix operands of clz in __flush_dcache_all arm64: Invoke the of_platform_populate() at arch_initcall() level arm64: debug: clear mdscr_el1 instead of taking the OS lock arm64: Fix duplicate definition of early_console
2013-05-18sound/soc/kirkwood: don't check resource with devm_ioremap_resourceWolfram Sang
devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2013-05-18sound/soc/fsl: don't check resource with devm_ioremap_resourceWolfram Sang
devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2013-05-18arch/mips/lantiq/xway: don't check resource with devm_ioremap_resourceWolfram Sang
devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: John Crispin <blogic@openwrt.org>
2013-05-18arch/arm/plat-samsung: don't check resource with devm_ioremap_resourceWolfram Sang
devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2013-05-18arch/arm/mach-tegra: don't check resource with devm_ioremap_resourceWolfram Sang
devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Stephen Warren <swarren@nvidia.com>
2013-05-18drivers/watchdog: don't check resource with devm_ioremap_resourceWolfram Sang
devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2013-05-18drivers/w1/masters: don't check resource with devm_ioremap_resourceWolfram Sang
devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2013-05-18drivers/video/omap2/dss: don't check resource with devm_ioremap_resourceWolfram Sang
devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2013-05-18drivers/video/omap2: don't check resource with devm_ioremap_resourceWolfram Sang
devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2013-05-18drivers/usb/phy: don't check resource with devm_ioremap_resourceWolfram Sang
devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2013-05-18drivers/usb/host: don't check resource with devm_ioremap_resourceWolfram Sang
devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Alan Stern <stern@rowland.harvard.edu>
2013-05-18drivers/usb/gadget: don't check resource with devm_ioremap_resourceWolfram Sang
devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2013-05-18drivers/usb/chipidea: don't check resource with devm_ioremap_resourceWolfram Sang
devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
2013-05-18drivers/thermal: don't check resource with devm_ioremap_resourceWolfram Sang
devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2013-05-18drivers/staging/nvec: don't check resource with devm_ioremap_resourceWolfram Sang
devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2013-05-18drivers/staging/dwc2: don't check resource with devm_ioremap_resourceWolfram Sang
devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2013-05-18drivers/spi: don't check resource with devm_ioremap_resourceWolfram Sang
devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Stephen Warren <swarren@nvidia.com>
2013-05-18drivers/rtc: don't check resource with devm_ioremap_resourceWolfram Sang
devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Stephen Warren <swarren@nvidia.com>
2013-05-18drivers/pwm: don't check resource with devm_ioremap_resourceWolfram Sang
devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Stephen Warren <swarren@nvidia.com>
2013-05-18drivers/pinctrl: don't check resource with devm_ioremap_resourceWolfram Sang
devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang <wsa@the-dreams.de>