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| * | [media] easycap: cleanup function usageTomas Winkler2011-11-245-452/+215Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1. Remove declarations of none global functions from easycap.h and make them static in the c-files. 2. Reorder static functions to reduce number of forward declarations. 3. Remove unused functions. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] staging: lirc_serial: Do not assume error codes returned by ↵Ben Hutchings2011-11-241-12/+9Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | request_irq() lirc_serial_probe() must fail if request_irq() returns an error, even if it isn't EBUSY or EINVAL, Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] staging: lirc_serial: Fix bogus error codesBen Hutchings2011-11-241-11/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Device not found? ENODEV, not EINVAL. Write to read-only device? EPERM, not EBADF. Invalid argument? EINVAL, not ENOSYS. Unsupported ioctl? ENOIOCTLCMD, not ENOSYS. Another function returned an error code? Use that, don't replace it. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] staging: lirc_serial: Fix deadlock on resume failureBen Hutchings2011-11-241-3/+1Star
| | | | | | | | | | | | | | | | | | | | | A resume function cannot remove the device it is resuming! Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] staging: lirc_serial: Free resources on failure paths of ↵Ben Hutchings2011-11-241-3/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | lirc_serial_probe() Failure to allocate the I/O region leaves the IRQ allocated. A later failure leaves them both allocated. Reported-by: Torsten Crass <torsten.crass@eBiology.de> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] staging: lirc_serial: Fix init/exit orderBen Hutchings2011-11-241-35/+21Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently the module init function registers a platform_device and only then allocates its IRQ and I/O region. This allows allocation to race with the device's suspend() function. Instead, allocate resources in the platform driver's probe() function and free them in the remove() function. The module exit function removes the platform device before the character device that provides access to it. Change it to reverse the order of initialisation. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] staging: as102: Add missing function argumentSylwester Nawrocki2011-11-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Add missing dev argument in dev_err() call to correct an error introduced in commit 880102898f19cf9f9ba36dc9d838b5476645ce00 Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | Merge tag 'v3.2-rc2' into staging/for_v3.3Mauro Carvalho Chehab2011-11-2342-10/+46
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * tag 'v3.2-rc2': (3068 commits) Linux 3.2-rc2 hfs: add sanity check for file name length fsl-rio: fix compile error blackfin: Fixup export.h includes Blackfin: add serial TX IRQ in individual platform resource virtio-pci: fix use after free ACPI / cpuidle: Remove acpi_idle_suspend (to fix suspend regression) drm/radeon/kms/combios: fix dynamic allocation of PM clock modes [CPUFREQ] db8500: fix build error due to undeclared i variable bma023: Add SFI translation for this device vrtc: change its year offset from 1960 to 1972 ce4100: fix a build error arm/imx: fix imx6q mmc error when mounting rootfs arm/imx: fix AUTO_ZRELADDR selection arm/imx: fix the references to ARCH_MX3 ARM: mx51/53: set pwm clock parent to ipg_perclk btrfs: rename the option to nospace_cache drm/radeon/kms/pm: switch to dynamically allocating clock mode array drm/radeon/kms: optimize r600_pm_profile_init drm/radeon/kms/pm: add a proper pm profile init function for fusion ... Conflicts: drivers/media/radio/Kconfig
| * | | [media] staging: as102: Eliminate as10x_handle_t aliasSylwester Nawrocki2011-11-0810-166/+163Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove pre-processor defined as10x_handle_t data type by directly replacing it with struct as102_bus_adapter_t. phandle is renamed to adap inside function bodies. Cc: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] staging: as102: Define device name string pointers constantSylwester Nawrocki2011-11-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Supresses following checkpatch warning: WARNING: static const char * array should probably be static const char * const Cc: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] staging: as102: Move variable declarations to the headerSylwester Nawrocki2011-11-082-2/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes following checkpatch.pl warning: WARNING: externs should be avoided in .c files Cc: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] staging: as102: Use linux/uaccess.h instead of asm/uaccess.hSylwester Nawrocki2011-11-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Cc: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] staging: as102: Remove linkage specifiers for C++Sylwester Nawrocki2011-11-081-7/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The as10x_cmd.h header is not public so there should be no need for an "extern "C"" in it. Cc: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] staging: as102: Replace printk(KERN_<LEVEL> witk pr_<level>Sylwester Nawrocki2011-11-082-18/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While at it also correct some spelling errors. Cc: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] staging: as102: Whitespace and indentation cleanupSylwester Nawrocki2011-11-087-495/+493Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove some unnecessary braces. Replace spaces with tabs where expected. Replace gcc specific __FUNCTION__ with C99 __func__. No functional changes. Cc: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] staging: as102: Fix the dvb device registration error pathSylwester Nawrocki2011-11-081-23/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Release already acquired resources when error happens during devices registration steps. Use dev_err() where struct device is available, instead of driver specific err(). Cc: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] staging: as102: Replace pragma(pack) with attribute __packedSylwester Nawrocki2011-11-083-38/+30Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Cc: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com> Signed-off-by: Piotr Chmura <chmooreck@poczta.onet.pl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] staging: as102: Make the driver select CONFIG_FW_LOADERSylwester Nawrocki2011-11-083-7/+2Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It doesn't seem to be of much advantage to compile in FW_LOADER support conditionally, then make the driver always select FW_LOADER and remove #idefs from the code. Cc: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] staging: as102: Remove leftovers of the SPI bus driverSylwester Nawrocki2011-11-084-77/+11Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SPI bus driver support is not included in this module, the SPI driver files are missing. But some bits are still present so clean up the unused code. The SPI driver support can be properly added later if needed. Then CONFIG_AS102_SPI and CONFIG_AS102_USB is now not needed and the pre-processor statements using these config options can now be removed from *.c files. Cc: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] staging: as102: Remove unnecessary typedefsSylwester Nawrocki2011-11-081-64/+63Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | According to the kernel coding rules typedefs should be avoided, so replace theit occurances with explicit enum/union types. Cc: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] staging: as102: Remove comment tags for editors configurationPiotr Chmura2011-11-088-14/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Cc: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Piotr Chmura <chmooreck@poczta.onet.pl> Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] solo6x10: fix broken MakefileHans Verkuil2011-11-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The Makefile used := instead of +=, this broke the compatibility build. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | [media] solo6x10: rename jpeg.h to solo6x10-jpeg.hHans Verkuil2011-11-072-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This header clashes with the jpeg.h in gspca when doing a compatibility build using the media_build system. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | | Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linusLinus Torvalds2012-01-1464-21930/+36Star
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (119 commits) MIPS: Delete unused function add_temporary_entry. MIPS: Set default pci cache line size. MIPS: Flush huge TLB MIPS: Octeon: Remove SYS_SUPPORTS_HIGHMEM. MIPS: Octeon: Add support for OCTEON II PCIe MIPS: Octeon: Update PCI Latency timer and enable more error reporting. MIPS: Alchemy: Update cpu-feature-overrides MIPS: Alchemy: db1200: Improve PB1200 detection. MIPS: Alchemy: merge Au1000 and Au1300-style IRQ controller code. MIPS: Alchemy: chain IRQ controllers to MIPS IRQ controller MIPS: Alchemy: irq: register pm at irq init time MIPS: Alchemy: Touchscreen support on DB1100 MIPS: Alchemy: Hook up IrDA on DB1000/DB1100 net/irda: convert au1k_ir to platform driver. MIPS: Alchemy: remove unused board headers MTD: nand: make au1550nd.c a platform_driver MIPS: Netlogic: Mark Netlogic chips as SMT capable MIPS: Netlogic: Add support for XLP 3XX cores MIPS: Netlogic: Merge some of XLR/XLP wakup code MIPS: Netlogic: Add default XLP config. ... Fix up trivial conflicts in arch/mips/kernel/{perf_event_mipsxx.c, traps.c} and drivers/tty/serial/Makefile
| * | | | MIPS: Octeon: Move some Ethernet support files out of staging.David Daney2011-12-0764-21930/+36Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: David Daney <david.daney@cavium.com> Cc: linux-mips@linux-mips.org Cc: netdev@vger.kernel.org Cc: devel@driverdev.osuosl.org Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Patchwork: https://patchwork.linux-mips.org/patch/2942/ Patchwork: https://patchwork.linux-mips.org/patch/3012/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | | | | module_param: make bool parameters really bool (drivers & misc)Rusty Russell2012-01-1314-21/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | module_param(bool) used to counter-intuitively take an int. In fddd5201 (mid-2009) we allowed bool or int/unsigned int using a messy trick. It's time to remove the int/unsigned int option. For this version it'll simply give a warning, but it'll break next kernel version. Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
* | | | | lirc_parallel: fix module parameter description.Rusty Russell2012-01-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Cut and paste bug. Cc: Mauro Carvalho Chehab <mchehab@redhat.com> Cc: devel@driverdev.osuosl.org Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
* | | | | Merge branch 'drm-core-next' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds2012-01-107-37/+45
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'drm-core-next' of git://people.freedesktop.org/~airlied/linux: (307 commits) drm/nouveau/pm: fix build with HWMON off gma500: silence gcc warnings in mid_get_vbt_data() drm/ttm: fix condition (and vs or) drm/radeon: double lock typo in radeon_vm_bo_rmv() drm/radeon: use after free in radeon_vm_bo_add() drm/sis|via: don't return stack garbage from free_mem ioctl drm/radeon/kms: remove pointless CS flags priority struct drm/radeon/kms: check if vm is supported in VA ioctl drm: introduce drm_can_sleep and use in intel/radeon drivers. (v2) radeon: Fix disabling PCI bus mastering on big endian hosts. ttm: fix agp since ttm tt rework agp: Fix multi-line warning message whitespace drm/ttm/dma: Fix accounting error when calling ttm_mem_global_free_page and don't try to free freed pages. drm/ttm/dma: Only call set_pages_array_wb when the page is not in WB pool. drm/radeon/kms: sync across multiple rings when doing bo moves v3 drm/radeon/kms: Add support for multi-ring sync in CS ioctl (v2) drm/radeon: GPU virtual memory support v22 drm: make DRM_UNLOCKED ioctls with their own mutex drm: no need to hold global mutex for static data drm/radeon/benchmark: common modes sweep ignores 640x480@32 ... Fix up trivial conflicts in radeon/evergreen.c and vmwgfx/vmwgfx_kms.c
| * \ \ \ \ Merge tag 'v3.2-rc6' of /home/airlied/devel/kernel/linux-2.6 into drm-core-nextDave Airlie2011-12-2014-58/+127
| |\ \ \ \ \ | | | |_|_|/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge in the upstream tree to bring in the mainline fixes. Conflicts: drivers/gpu/drm/exynos/exynos_drm_fbdev.c drivers/gpu/drm/nouveau/nouveau_sgdma.c
| * | | | | staging/gma500: fixup staging code to build following core changes.Dave Airlie2011-12-207-11/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This just fixes up the staging code to keep building. Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | | drm: move the fb bpp/depth helper into the core.Dave Airlie2011-11-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is used by nearly everyone including vmwgfx which doesn't generally use the fb helper. Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | | drm/staging/gma500: fix linux-next buildJesse Barnes2011-11-251-15/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Here's a patch to move things over to the new addfb2 interfaces at least. Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | | drm: add an fb creation ioctl that takes a pixel format v5Jesse Barnes2011-11-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To properly support the various plane formats supported by different hardware, the kernel must know the pixel format of a framebuffer object. So add a new ioctl taking a format argument corresponding to a fourcc name from the new drm_fourcc.h header file. Implement the fb creation hooks in terms of the new mode_fb_cmd2 using helpers where the old bpp/depth values are needed. v2: create DRM specific fourcc header file for sharing with libdrm etc v3: fix rebase failure and use DRM fourcc codes in intel_display.c and update commit message v4: make fb_cmd2 handle field into an array for multi-object formats pull in Ville's fix for the memcpy in drm_plane_init apply Ville's cleanup to zero out fb_cmd2 arg in drm_mode_addfb v5: add 'flags' field for interlaced support (from Ville) Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Reviewed-by: Rob Clark <rob.clark@linaro.org> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | | drm: Make the per-driver file_operations struct constArjan van de Ven2011-11-111-11/+12
| | |_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From fdf1fdebaa00f81de18c227f32f8074c8b352d50 Mon Sep 17 00:00:00 2001 From: Arjan van de Ven <arjan@linux.intel.com> Date: Sun, 30 Oct 2011 19:06:07 -0700 Subject: [PATCH] drm: Make the per-driver file_operations struct const The DRM layer keeps a copy of struct file_operations inside its big driver struct... which prevents it from being consistent and static. For consistency (and the general security objective of having such things static), it's desirable to get this fixed. This patch splits out the file_operations field to its own struct, which is then "static const", and just stick a pointer to this into the driver struct, making it more consistent with how the rest of the kernel does this. Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
* | | | | Merge branch 'staging-next' of ↵Linus Torvalds2012-01-09454-39121/+24016Star
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging * 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (466 commits) net/hyperv: Add support for jumbo frame up to 64KB net/hyperv: Add NETVSP protocol version negotiation net/hyperv: Remove unnecessary kmap_atomic in netvsc driver staging/rtl8192e: Register against lib80211 staging/rtl8192e: Convert to lib80211_crypt_info staging/rtl8192e: Convert to lib80211_crypt_data and lib80211_crypt_ops staging/rtl8192e: Add lib80211.h to rtllib.h staging/mei: add watchdog device registration wrappers drm/omap: GEM, deal with cache staging: vt6656: int.c, int.h: Change return of function to void staging: usbip: removed unused definitions from header staging: usbip: removed dead code from receive function staging:iio: Drop {mark,unmark}_in_use callbacks staging:iio: Drop buffer mark_param_change callback staging:iio: Drop the unused buffer enable() and is_enabled() callbacks staging:iio: Drop buffer busy flag staging:iio: Make sure a device is only opened once at a time staging:iio: Disallow modifying buffer size when buffer is enabled staging:iio: Disallow changing scan elements in all buffered modes staging:iio: Use iio_buffer_enabled instead of open coding it ... Fix up conflict in drivers/staging/iio/adc/ad799x_core.c (removal of module_init due to using module_i2c_driver() helper, next to removal of MODULE_ALIAS due to using MODULE_DEVICE_TABLE instead).
| * | | | | staging/rtl8192e: Register against lib80211Sean MacLennan2011-12-2210-96/+51Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert rtllib from registering the crypt drivers against rtllib_crypt and instead register the against lib80211. The crypto functions have R- prepended (R-CCMP, R-TKIP, R-WEP) so they will not clash with the lib80211 versions. We cannot use the lib80211 crypt drivers since the rtl8192e has some hardware support that is not handled by the lib80211 crypt drivers. Signed-off-by: Sean MacLennan <seanm@seanm.ca> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | | staging/rtl8192e: Convert to lib80211_crypt_infoSean MacLennan2011-12-229-68/+66Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert rtllib to use lib80211_crypt_info. Signed-off-by: Sean MacLennan <seanm@seanm.ca> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | | staging/rtl8192e: Convert to lib80211_crypt_data and lib80211_crypt_opsSean MacLennan2011-12-2210-112/+65Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert rtllib_crypt_data to lib80211_crypt_data and rtllib_crypt_ops to lib80211_crypt_ops. This is almost a 1:1 replacement, only extra_prefix_len and extra_postfix_len changed. Signed-off-by: Sean MacLennan <seanm@seanm.ca> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | | staging/rtl8192e: Add lib80211.h to rtllib.hSean MacLennan2011-12-224-77/+14Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add lib80211.h header file to rtllib.h and get it compiling. Signed-off-by: Sean MacLennan <seanm@seanm.ca> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | | staging/mei: add watchdog device registration wrappersTomas Winkler2011-12-225-24/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | add mei_watchdog_register/unregister wrappers for cleaner encapsulation Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | | drm/omap: GEM, deal with cacheRob Clark2011-12-221-0/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Uncached/writecombine buffers need to be clean before creating uc/wc userspace mappings, lest dirty cache lines fall down and corrupt the contents of the buffer. Signed-off-by: Rob Clark <rob@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | | staging: vt6656: int.c, int.h: Change return of function to voidMarcos Paulo de Souza2011-12-222-5/+2Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes the int return of function INTnsProcessData, because nobody uses this return. Signed-off-by: Marcos Paulo de Souza <marcos.mage@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | | staging: usbip: removed unused definitions from headerBart Westgeest2011-12-222-19/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Removed remnants of old function definitions which have since been removed in earlier cleanup work. Signed-off-by: Bart Westgeest <bart@elbrys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | | staging: usbip: removed dead code from receive functionBart Westgeest2011-12-224-48/+20Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The usbip_xmit function supported sending and receiving data, however the sending part of the function was never used/executed. Renamed the function to usbip_recv, and removed the unused code. Signed-off-by: Bart Westgeest <bart@elbrys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | | staging:iio: Drop {mark,unmark}_in_use callbacksLars-Peter Clausen2011-12-227-122/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These callbacks are currently used by the individual buffer implementations to ensure that the request_update callback is not issued while the buffer is in use. But the core already provides sufficient measures to prevent this from happening in the first place. So it is safe to remove them. There is one functional change due to this patch. Since the buffer is no longer marked as in use when the chrdev is opened, it is now possible to enable the buffer while it is opened. This did not work before, because mark_param_change did fail if the buffer was marked as in use. Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | | staging:iio: Drop buffer mark_param_change callbackLars-Peter Clausen2011-12-225-34/+19Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Right now we have a mark_param_change callback in the buffer access functions struct, which should be called whenever the parameters (length, bytes per datum) of the buffer change. But it is only called when the user changes the buffer size, not when the bytes per datum change. Additionally each buffer implementation already keeps track internally whether its parameters have changed, making the call to mark_param_change after changing the buffer length redundant. Since each buffer implementation knows best when one of its parameters has changed just make tracking of this internal and drop the mark_param_change callback. Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | | staging:iio: Drop the unused buffer enable() and is_enabled() callbacksLars-Peter Clausen2011-12-222-9/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently none of the buffer implementations implements the enable() or is_enable() nor does core code try to call these. So it is safe to remove them. Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | | staging:iio: Drop buffer busy flagLars-Peter Clausen2011-12-222-3/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The flag is only cleared, never set or tested, so it is safe to remove it. Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | | staging:iio: Make sure a device is only opened once at a timeLars-Peter Clausen2011-12-222-3/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Our buffer implementation does not support multiple concurrent readers. So we have to ensure that a device is only opened once at a time. So do the same thing we do for the event fd and introduce a per device busy flag. The flag gets set when opening the device and gets cleared when closing the device. If a open is attempted while the busy flag is set we return -EBUSY. Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | | | staging:iio: Disallow modifying buffer size when buffer is enabledLars-Peter Clausen2011-12-221-5/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The buffer buffer storage is only update when enabling the buffer. Changing the buffer size while the buffer is enabled will confuse the buffer in regard to its actual buffer size and can cause potential memory corruption. Thus it is only safe to modify the buffer size when the buffer is disabled. Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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