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* staging: pohmelfs: remove drivers/staging/pohmelfsEvgeniy Polyakov2012-02-0914-7979/+0Star
| | | | | | | | New pohmelfs is coming, and it is time to remove deadly old design https://lkml.org/lkml/2012/2/8/293 Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: android/ram_console: Don't build on arches w/o ioremapAnton Vorontsov2012-02-081-0/+1
| | | | | | | | | | | | | | | This patch fixes UML build: CC drivers/staging/android/ram_console.o drivers/staging/android/ram_console.c: In function 'ram_console_driver_probe': drivers/staging/android/ram_console.c:358:2: error: implicit declaration of function 'ioremap' [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors make[3]: *** [drivers/staging/android/ram_console.o] Error 1 Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: r8712u: Use asynchronous firmware loadingLarry Finger2012-02-085-25/+68
| | | | | | | | | | In https://bugs.archlinux.org/task/27996, failure of driver r8712u is reported, with a timeout during module loading due to synchronous loading of the firmware. The code now uses request_firmware_nowait(). Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: usbip: fix to prevent potentially using uninitialized spinlockBart Westgeest2012-02-081-2/+2
| | | | | | | | | | | The stub_probe function can be called as soon as the stub_driver is registered. This can lead to the busid_table_lock being used before it is initialized. Moved calling the init_busid_table function (which initalizes this spinlock) to be called earlier in the init function to prevent this from happening. Signed-off-by: Bart Westgeest <bart@elbrys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: r8712u: Fix problem when CONFIG_R8712_AP is setLarry Finger2012-02-081-0/+1
| | | | | | | | | | | | | When this driver was upgraded to the vendor 20100831 version in commit 93c55dda092c7 et al,, one listhead initialization was missed. This broke complete operation of the driver whenever AP mode was enabled. This patch fixes https://bugs.archlinux.org/task/27996. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@vger.stable.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: tidspbridge: fix incorrect free to drv_datapOmar Ramirez Luna2012-02-082-2/+3
| | | | | | | | | | | | | | | | This structure is still used after it has been freed, since it is being allocated in probe, calls to free it have been moved to module's remove routine. This should fix the follwoing messages when attempting to remove the module: drv_get_first_dev_extension: Failed to retrieve the object handle drv_get_first_dev_extension: Failed to retrieve the object handle drv_destroy: Failed to store DRV object mgr_destroy: Failed to store MGR object Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: tidspbridge: fix bridge_open memory leaksOmar Ramirez Luna2012-02-081-23/+32
| | | | | | | | | | | | | | | There are two members of pr_ctxt allocated during bridge_open that are never freed resulting in memory leaks, these are stream_id and node_id, they are now freed on release of the handle (bridge_release) right before freeing pr_ctxt. Error path for bridge_open was also fixed since the same variables could result in memory leaking due to missing handling of failure scenarios. While at it, the indentation changes were introduced to avoid interleaved goto statements inside big if blocks. Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: android: lowmemorykiller: Don't wait more than one second for a ↵Arve Hjønnevåg2012-02-081-1/+4
| | | | | | | | | | | | process to die If a process forked and the child process was killed by the lowmemorykiller, the lowmemory killer would be disabled until the parent process reaped the child or it died itself. Signed-off-by: Arve Hjønnevåg <arve@android.com> Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: zcache: fix serialization bug in zv statsSeth Jennings2012-02-081-7/+7
| | | | | | | | | | | | | | In a multithreaded workload, the zv_curr_dist_counts and zv_cumul_dist_counts statistics are being corrupted because the increments and decrements in zv_create and zv_free are not atomic. This patch converts these statistics and their corresponding increments/decrements/reads to atomic operations. Signed-off-by: Seth Jennings <sjenning@linux.vnet.ibm.com> Acked-by: Dan Magenheimer <dan.magenheimer@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: fix go7007-usb licenseRandy Dunlap2012-02-081-0/+1
| | | | | | | | | | | Add MODULE_LICENSE() for this source module to fix build warning: WARNING: modpost: missing MODULE_LICENSE() in drivers/staging/media/go7007/go7007-usb.o see include/linux/module.h for more information Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Cc: Ross Cohen <rcohen@snurgle.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: android: binder: Fix crashes when sharing a binder file between ↵Arve Hjønnevåg2012-02-081-1/+11
| | | | | | | | | | | | | | | | | | processes Opening the binder driver and sharing the file returned with other processes (e.g. by calling fork) can crash the kernel. Prevent these crashes with the following changes: - Add a mutex to protect against two processes mmapping the same binder_proc. - After locking mmap_sem, check that the vma we want to access (still) points to the same mm_struct. - Use proc->tsk instead of current to get the files struct since this is where we get the rlimit from. Signed-off-by: Arve Hjønnevåg <arve@android.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: android: Remove pmem driverShuah Khan2012-02-084-1443/+0Star
| | | | | | | | | | Addroid pmem driver is no longer used in any of the Android products. This patch removes pmem driver from Android staging area Reference: https://lkml.org/lkml/2012/1/23/183 Signed-off-by: Shuah Khan <shuahkhan@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: asus_oled: fix NULL-ptr crash on unloadingPekka Paalanen2012-02-081-2/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Asus_oled triggers the following bug on module unloading: usbcore: deregistering interface driver asus-oled BUG: unable to handle kernel NULL pointer dereference at 0000000000000038 IP: [<ffffffff8111292b>] sysfs_delete_link+0x30/0x66 Call Trace: [<ffffffff81225373>] device_remove_class_symlinks+0x6b/0x70 [<ffffffff812256a8>] device_del+0x9f/0x1ab [<ffffffff812257c5>] device_unregister+0x11/0x1e [<ffffffffa000cb82>] asus_oled_disconnect+0x4f/0x9e [asus_oled] [<ffffffff81277430>] usb_unbind_interface+0x54/0x103 [<ffffffff812276c4>] __device_release_driver+0xa2/0xeb [<ffffffff81227794>] driver_detach+0x87/0xad [<ffffffff812269e9>] bus_remove_driver+0x91/0xc1 [<ffffffff81227fb4>] driver_unregister+0x66/0x6e [<ffffffff812771ed>] usb_deregister+0xbb/0xc4 [<ffffffffa000ce87>] asus_oled_exit+0x2f/0x31 [asus_oled] [<ffffffff81068365>] sys_delete_module+0x1b8/0x21b [<ffffffff810ae3de>] ? do_munmap+0x2ef/0x313 [<ffffffff813699bb>] system_call_fastpath+0x16/0x1b This is due to an incorrect destruction sequence in asus_oled_exit(). Fix the order, fixes the bug. Tested on an Asus G50V laptop only. Cc: Jakub Schmidtke <sjakub@gmail.com> Signed-off-by: Pekka Paalanen <pq@iki.fi> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: asus_oled: fix image processingPekka Paalanen2012-02-081-2/+8
| | | | | | | | | | | | | | | | | | | | | Programming an image was broken, because odev->buf_offs was not advanced for val == 0 in append_values(). This regression was introduced in: commit 1ff12a4aa354bed093a0240d5e6347b1e27601bc Author: Kevin A. Granade <kevin.granade@gmail.com> Date: Sat Sep 5 01:03:39 2009 -0500 Staging: asus_oled: Cleaned up checkpatch issues. Fix the image processing by special-casing val == 0. I have tested this change on an Asus G50V laptop only. Cc: Jakub Schmidtke <sjakub@gmail.com> Cc: Kevin A. Granade <kevin.granade@gmail.com> Signed-off-by: Pekka Paalanen <pq@iki.fi> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: android: binder: Don't call dump_stack in binder_vma_openArve Hjønnevåg2012-02-081-1/+0Star
| | | | | | | | | | | If user-space partially unmaps the driver, binder_vma_open would dump the kernel stack. This is not a kernel bug however and will be treated as if the whole area was unmapped once binder_vma_close gets called. Signed-off-by: Arve Hjønnevåg <arve@android.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: r8712u: Add new Sitecom UsB IDLarry Finger2012-02-081-0/+1
| | | | | | | | | | Add USB ID for SITECOM WLA-1000 V1 001 WLAN Reported-and-tested-by: Roland Gruber <post@rolandgruber.de> Reported-and-tested-by: Dario Lucia <dario.lucia@gmail.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* zcache: Set SWIZ_BITS to 8 to reduce tmem bucket lock contention.Dan Magenheimer2012-02-081-2/+2
| | | | | | | | | | | | | | | | | | | SWIZ_BITS > 8 results in a much larger number of "tmem_obj" allocations, likely one per page-placed-in-frontswap. The tmem_obj is not huge (roughly 100 bytes), but it is large enough to add a not-insignificant memory overhead to zcache. The SWIZ_BITS=8 will get roughly the same lock contention without the space wastage. The effect of SWIZ_BITS can be thought of as "2^SWIZ_BITS is the number of unique oids that be generated" (This concept is limited to frontswap's use of tmem). Acked-by: Seth Jennings <sjenning@linux.vnet.ibm.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* zcache: fix deadlock conditionDan Magenheimer2012-02-081-4/+3Star
| | | | | | | | | | | | | | | | I discovered this deadlock condition awhile ago working on RAMster but it affects zcache as well. The list spinlock must be locked prior to the page spinlock and released after. As a result, the page copy must also be done while the locks are held. Applies to 3.2. Konrad, please push (via GregKH?)... this is definitely a bug fix so need not be pushed during a -rc0 window. Signed-off-by: Dan Magenheimer <dan.magenheimer@oracle.com> Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: drm/omap: fix locking issueRob Clark2012-02-081-4/+14
| | | | | | | | | | | The create/free mmap offset code must be synchronized. Yet only some callers of omap_gem_mmap_offset() held struct_mutex. Leading to various crashes around drm_mm_insert_helper_range(). (In the free-object path, which is currently the only place we drm_gem_free_mmap_offset(), struct_mutex is already held.) Signed-off-by: Rob Clark <rob@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* drivers/staging/omapdrm/omap_fbdev.c: move free after usesJulia Lawall2012-02-081-2/+2
| | | | | | | | | | | | | Move the free after the final uses. The semantic patch that makes this report is available in scripts/coccinelle/free/kfree.cocci. More information about semantic patching is available at http://coccinelle.lip6.fr/ Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: drm/omap: fix minimum width/heightRob Clark2012-02-081-2/+2
| | | | | | | | Fix minimum width/height so planes could be used to implement hw mouse cursor. Signed-off-by: Rob Clark <rob@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: drm/omap: updates for DSS fifomerge API changesRob Clark2012-02-083-10/+31
| | | | | Signed-off-by: Rob Clark <rob@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: drm/omap: multiplanar and YUV supportRob Clark2012-02-085-68/+149
| | | | | | | | | | | | | | | Add support in framebuffer objects for other color formats and multi- planar YUV (NV12). Since this requires changing the API between the plane and fb for getting scanout information (paddr, etc), take advantage of the opportunity and put in place a way to allow fb's to be unpinned when they are not being scanned out. Now, before start of scanout the plane calls omap_framebuffer_pin() which takes care to pin all the backing bo's, then omap_framebuffer_update_scanout() however many times to update the scanout address(es), etc, and then when finished omap_framebuffer_unpin(). Signed-off-by: Rob Clark <rob@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: drm/omap: add drm_plane supportRob Clark2012-02-086-168/+403
| | | | | | | | | | | | Because framebuffer layer and overlay scanout video pipes are basically thing in OMAP display subsystem (the only difference being that the first video pipe does not support scaling or YUV formats), much of the CRTC code is pulled into the plane implementation, and a private plane object is used by the CRTC object. This avoids code duplication between the plane and CRTC. Signed-off-by: Rob Clark <rob@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: drm/omap: drm API update: addfb2Rob Clark2012-02-083-45/+143
| | | | | | | | Update to reflect changes in: "drm: add an fb creation ioctl that takes a pixel format v5" Signed-off-by: Rob Clark <rob@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: drm/omap: drm API update: make fops struct constRob Clark2012-02-081-11/+13
| | | | | | | | Update to reflect changes in: "Make the per-driver file_operations struct const" Signed-off-by: Rob Clark <rob@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: delete gma500 driverGreg Kroah-Hartman2012-02-0878-30778/+0Star
| | | | | | | | It's now "properly" merged into the DRM tree in the kernel, so delete the staging version of the driver as it is far obsolete and broken. Requested-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Merge branch 'v4l_for_linus' of ↵Linus Torvalds2012-01-1528-1781/+1325Star
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: (655 commits) [media] revert patch: HDIC HD29L2 DMB-TH USB2.0 reference design driver mb86a20s: Add a few more register settings at the init seq mb86a20s: Group registers into the same line [media] [PATCH] don't reset the delivery system on DTV_CLEAR [media] [BUG] it913x-fe fix typo error making SNR levels unstable [media] cx23885: Query the CX25840 during enum_input for status [media] cx25840: Add support for g_input_status [media] rc-videomate-m1f.c Rename to match remote controler name [media] drivers: media: au0828: Fix dependency for VIDEO_AU0828 [media] convert drivers/media/* to use module_platform_driver() [media] drivers: video: cx231xx: Fix dependency for VIDEO_CX231XX_DVB [media] Exynos4 JPEG codec v4l2 driver [media] doc: v4l: selection: choose pixels as units for selection rectangles [media] v4l: s5p-tv: mixer: fix setup of VP scaling [media] v4l: s5p-tv: mixer: add support for selection API [media] v4l: emulate old crop API using extended crop/compose API [media] doc: v4l: add documentation for selection API [media] doc: v4l: add binary images for selection API [media] v4l: add support for selection api [media] hd29l2: fix review findings ...
| * [media] drivers/staging/media/as102/as102_usb_drv.c: shift position of ↵Julia Lawall2012-01-061-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | allocation code The conditional after the kzalloc says that the tested expression should never be true, but if it were, the allocated data would have to be freed. This change just moves the allocation below the test, to avoid any possibility of the problem. A simplified version of the semantic match that finds the problem is as follows: (http://coccinelle.lip6.fr) // <smpl> @r exists@ local idexpression x; statement S; identifier f1; position p1,p2; expression *ptr != NULL; @@ x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...); ... if (x == NULL) S <... when != x when != if (...) { <+...x...+> } x->f1 ...> ( return \(0\|<+...x...+>\|ptr\); | return@p2 ...; ) @script:python@ p1 << r.p1; p2 << r.p2; @@ print "* file: %s kmalloc %s return %s" % (p1[0].file,p1[0].line,p2[0].line) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] Staging: dt3155v4l: probe() always failsDan Carpenter2012-01-061-1/+2
| | | | | | | | | | | | | | | | There were some curly braces missing so the probe() function always failed. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] Staging: dt3155v4l: update to newer APIDan Carpenter2012-01-061-10/+4Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I changed the function definitions for dt3155_queue_setup() to match the newer API. The dt3155_start_streaming() function didn't do anything so I just removed it. This silences the following gcc warnings: drivers/staging/media/dt3155v4l/dt3155v4l.c:307:2: warning: initialization from incompatible pointer type [enabled by default] drivers/staging/media/dt3155v4l/dt3155v4l.c:307:2: warning: (near initialization for ‘q_ops.queue_setup’) [enabled by default] drivers/staging/media/dt3155v4l/dt3155v4l.c:311:2: warning: initialization from incompatible pointer type [enabled by default] drivers/staging/media/dt3155v4l/dt3155v4l.c:311:2: warning: (near initialization for ‘q_ops.start_streaming’) [enabled by default] Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] Don't test for ops->info.type inside driversMauro Carvalho Chehab2012-01-051-1/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now, ops->info.type is handled inside the dvb_frontend core, only for DVBv3 calls, and according with the delivery system. So, drivers should not care or use it, otherwise, it may have issues with DVBv5 calls. The drivers that were still using it were detected via this small temporary hack: --- a/include/linux/dvb/frontend.h +++ b/include/linux/dvb/frontend.h @@ -29,13 +29,16 @@ #include <linux/types.h> typedef enum fe_type { +#if defined(__DVB_CORE__) || !defined (__KERNEL__) FE_QPSK, FE_QAM, FE_OFDM, FE_ATSC +#else +FE_FOOO +#endif } fe_type_t; - typedef enum fe_caps { FE_IS_STUPID = 0, FE_CAN_INVERSION_AUTO = 0x1, Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] dvb: remove the extra parameter on get_frontendMauro Carvalho Chehab2011-12-311-2/+2
| | | | | | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] staging/as102: convert set_fontend to use DVBv5 parametersMauro Carvalho Chehab2011-12-313-43/+43
| | | | | | | | | | | | | | | | | | | | | | Instead of using dvb_frontend_parameters struct, that were designed for a subset of the supported standards, use the DVBv5 cache information. Also, fill the supported delivery systems at dvb_frontend_ops struct. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] dvb-core: add support for a DVBv5 get_frontend() callbackMauro Carvalho Chehab2011-12-311-1/+1
| | | | | | | | | | | | | | | | | | | | Creates a DVBv5 get_frontend call, renaming the DVBv3 one to get_frontend_legacy(), while not all frontends are converted. After the conversion for all drivers, get_frontend_legacy() will be removed. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] Rename set_frontend fops to set_frontend_legacyMauro Carvalho Chehab2011-12-311-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | Passing DVBv3 parameters to set_frontend is not fun, as the core doesn't have any way to know if the driver is using the v3 or v5 parameters. So, rename the callback and add a new one to allow distinguish between a mixed v3/v5 paramenter call from a pure v5 call. After having all frontends to use the new way, the legacy call can be removed. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * Merge tag 'v3.2-rc7' into staging/for_v3.3Mauro Carvalho Chehab2011-12-3014-58/+127
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Linux 3.2-rc7 * tag 'v3.2-rc7': (1304 commits) Linux 3.2-rc7 netfilter: xt_connbytes: handle negation correctly Btrfs: call d_instantiate after all ops are setup Btrfs: fix worker lock misuse in find_worker net: relax rcvbuf limits rps: fix insufficient bounds checking in store_rps_dev_flow_table_cnt() net: introduce DST_NOPEER dst flag mqprio: Avoid panic if no options are provided bridge: provide a mtu() method for fake_dst_ops 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. sparc64: Fix MSIQ HV call ordering in pci_sun4v_msiq_build_irq(). pata_of_platform: Add missing CONFIG_OF_IRQ dependency. ipv4: using prefetch requires including prefetch.h VFS: Fix race between CPU hotplug and lglocks vfs: __read_cache_page should use gfp argument rather than GFP_KERNEL USB: Fix usb/isp1760 build on sparc net: Add a flow_cache_flush_deferred function ... Conflicts: drivers/media/common/tuners/tda18218.c drivers/media/video/omap3isp/ispccdc.c drivers/staging/media/as102/as102_drv.h
| * | [media] staging/media: lirc_imon: add a __user annotationDan Carpenter2011-11-261-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This silences the following Sparse warnings: lirc_imon.c:404:32: warning: incorrect type in argument 1 (different address spaces) lirc_imon.c:404:32: expected void const [noderef] <asn:1>*<noident> lirc_imon.c:404:32: got char const *buf lirc_imon.c:117:28: warning: incorrect type in initializer (incompatible argument 2 (different address spaces)) lirc_imon.c:117:28: expected long ( *write )( ... ) lirc_imon.c:117:28: got long ( static [toplevel] *<noident> )( ... ) Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] go7007: Fix 2250 urb typePete2011-11-251-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit a846d8fce9e8be30046be3c512982bd0345e7015 The 2250 board uses bulk endpoint for interrupt handling, and should use a bulk urb instead of an int urb. Signed-off-by: Pete Eberlein <pete@sensoray.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] staging: as102: Add support for Sky Italia Digital Key based on the ↵Gianluca Gennari2011-11-242-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | same chip Add support for the Sky Italia Digital Key, an USB dongle offered by Sky Italia to its customers for use with their satellite set-top-boxes. This is the "green led" model based on the Abilis as102 chip, while the so called "blue led" model is based on the Avermedia A867 design. Cc: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com> Signed-off-by: Gianluca Gennari <gennarone@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] easycap: fix warnings: variable set but not usedTomas Winkler2011-11-243-11/+9Star
| | | | | | | | | | | | | | | Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] easycap: drop usb_class_driverTomas Winkler2011-11-242-25/+1Star
| | | | | | | | | | | | | | | | | | | | | Drop usb_class_driver and collaterals as it is not used Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] easycap: add easycap prefix to global functions namesTomas Winkler2011-11-246-47/+43Star
| | | | | | | | | | | | | | | | | | | | | | | | Add easycap prefix to global function to reduce possibility of name collision. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] easycap: remove unused members of struct easycapTomas Winkler2011-11-241-6/+0Star
| | | | | | | | | | | | | | | Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] easycap: easycap_usb_driver should be static to easycap_main.cTomas Winkler2011-11-242-2/+1Star
| | | | | | | | | | | | | | | Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] easycap: use usb_kill_urb wrapper functionsTomas Winkler2011-11-244-106/+65Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1. kill_video_usb can be used in all places where video urbs are killed and reduce code repetition 2. remove unnecessary check for easycap == NULL in the function as it is always checked by the calling function 3. rename the function to easycap_video_kill_urb to reduce possibility of name conflict 4. implement also easycap_audio_kill_urb 5. simplify freeing urbs Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] easycap: drop initializations to 0 in the probe functionsTomas Winkler2011-11-241-26/+3Star
| | | | | | | | | | | | | | | | | | | | | | | | peasycap was allocated using kzalloc so drop all to zero initializations Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] easycap: streamline the codeTomas Winkler2011-11-243-102/+88Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | change statements of types if (err) return err else do something and if (ok) do something else return err into if (err) return err do something Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] easycap: compress initialization tablesTomas Winkler2011-11-241-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1. saa and stk initialization tables are less then 256 entries 2. stk table can fit into u16 and saa into u8 size before text data bss dec hex filename 105687 1072 1134800 1241559 12f1d7 easycap.ko size after text data bss dec hex filename 97919 1072 1134800 1233791 12d37f easycap.ko Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | [media] easycap: remove linux/version.h include from easycap_ioctl.cTomas Winkler2011-11-241-1/+0Star
| | | | | | | | | | | | | | | Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-07-09 19:28:06 +0200