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| * [media] OMAP_VOUTLIB: Fix wrong resizer calculationVladimir Pantelic2011-07-011-3/+3
| | | | | | | | | | | | | | | | | | | | | | The omap_vout_new_crop() function has possible bug, uses uninitialized variable "crop.width/height" which is actually output of the function. Instead we should be using "try_crop.width/height" to calculate the resizer value. Signed-off-by: Vladimir Pantelic <vladoman@gmail.com> Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] uvcvideo: Disable the queue when failing to startSjoerd Simons2011-06-301-1/+3
| | | | | | | | | | | | | | | | | | | | When failing to start the camera we should disable the queue again, to rollback into the same initial state. Otherwise re-trying will always hit -EBUSY Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] uvcvideo: Remove buffers from the queues when freeingSjoerd Simons2011-06-301-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When freeing memory for the video buffers also remove them from the irq & main queues. This fixes an oops when doing the following: open ("/dev/video", ..) VIDIOC_REQBUFS VIDIOC_QBUF VIDIOC_REQBUFS close () As the second VIDIOC_REQBUFS will cause the list entries of the buffers to be cleared while they still hang around on the main and irc queues Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: stable@kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] uvcvideo: Ignore entities for terminals with no supported formatLaurent Pinchart2011-06-301-13/+21
| | | | | | | | | | | | | | | | | | If a streaming interface has no supported format, the driver won't create a video device for the associated terminal. Fix an oops by ignoring that terminal when creating links between entities. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] v4l: Don't access media entity after is has been destroyedLaurent Pinchart2011-06-301-32/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Entities associated with video device nodes are unregistered in video_unregister_device(). This destroys the entity even though it can still be accessed through open video device nodes. Move the media_device_unregister_entity() call from video_unregister_device() to v4l2_device_release() to ensure that the entity isn't unregistered until the last reference to the video device is released. Also remove the media_entity_get()/put() calls from v4l2-dev.c. Those functions were designed for subdevs, to avoid a parent module from being removed while still accessible through board code. They're not currently needed for video device nodes, and will oops when a hotpluggable device is disconnected during streaming, as media_entity_put() called in v4l2_device_release() tries to access entity->parent->dev->driver which is set to NULL when the device is disconnected. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] media: omap3isp: fix a potential NULL derefOhad Ben-Cohen2011-06-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | Fix a potential NULL pointer dereference by skipping registration of external entities in case none are provided. This is useful at least when testing mere memory-to-memory scenarios. Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] media: vb2: fix allocation failure checkMarek Szyprowski2011-06-301-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | __vb2_queue_alloc function returns the number of successfully allocated buffers. There is no point in checking if the returned value is negative. If this function returns 0, videobuf2 should just return -ENOMEM to userspace, because no driver can work without memory buffers. Reported-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> CC: Pawel Osciak <pawel@osciak.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] media: vb2: reset queued_count value during queue reinitializationMarek Szyprowski2011-06-301-0/+1
| | | | | | | | | | | | | | | | | | | | | | queued_count variable was left untouched during the queue reinitialization in __vb2_queue_cancel, what might lead to mismatch between the real number of queued buffers and queued_count variable. Reported-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> CC: Pawel Osciak <pawel@osciak.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] Revert "[media] v4l2: vb2: one more fix for REQBUFS()"Marek Szyprowski2011-06-301-7/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 31901a078af29c33c736dcbf815656920e904632. Queue should be reinitialized on each REQBUFS() call even if the memory access method and buffer count have not been changed. The user might have changed the format and if we go the short path introduced in that commit, the memory buffer will not be reallocated to fit with new format. The previous patch was just over-engineered optimization, which just introduced a bug to videobuf2. Reported-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> CC: Pawel Osciak <pawel@osciak.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] media: vb2: add __GFP_NOWARN to dma-sg allocatorMarek Szyprowski2011-06-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | Add __GFP_NOWARN parameter to videobuf2 dma-sg allocator to prevent kernel warning and stack dump if there is not enough memory available. Videobuf2 and drivers should correctly handle no memory case, so there is no need for stack dump and extensive log. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] pwc: better usb disconnect handlingHans de Goede2011-06-213-108/+50
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Unplugging a pwc cam while an app has the /dev/video# node open leads to an oops in pwc_video_close when the app closes the node, because the disconnect handler has free-ed the pdev struct pwc_video_close tries to use. Instead of adding some sort of bandaid for this. fix it properly using the v4l2 core's new(ish) behavior of keeping the v4l2_dev structure around until both unregister has been called, and all file handles referring to it have been closed: Embed the v4l2_dev structure in the pdev structure and define a v4l2 dev release callback releasing the pdev structure (and thus also the embedded v4l2 dev structure. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Cc: stable@kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] m5mols: Use proper email address formatHeungJun, Kim2011-06-115-10/+10
| | | | | | | | | | | | Signed-off-by: HeungJun, Kim <riverful.kim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] m5mols: remove union in the m5mols_get_version(), and VERSION_SIZEHeungJun, Kim2011-06-113-27/+37
| | | | | | | | | | | | | | | | | | | | Remove union version in the m5mols_get_version(), and read version information directly. Also remove VERSION_SIZE. Signed-off-by: HeungJun, Kim <riverful.kim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] m5mols: add m5mols_read_u8/u16/u32() according to I2C byte widthHeungJun, Kim2011-06-114-64/+104
| | | | | | | | | | | | | | | | | | | | | | | | For now, the m5mols_read() share in case of I2C packet 1, 2, 4 byte(s) width. So, this commit adds 3 functions - m5mols_read_u8/u16/u32() according to byte width of I2C packet. And, the u32 variables in spite of u8 or u16 for fitting to m5mols_read() having no choice, is replaced to have original byte width like u8, u16, u32 as same reason. Signed-off-by: HeungJun, Kim <riverful.kim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] m5mols: Fix capture image size register definitionHeungJun, Kim2011-06-111-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | The main capture and the thumbnail image size registers were erroneously defined to have 1 byte width, resulting in wrong reported image size. Fix this by changing the registers width to correct value. Reported-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: HeungJun, Kim <riverful.kim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] s5p-fimc: Update copyright noticesSylwester Nawrocki2011-06-113-9/+6
| | | | | | | | | | | | Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] s5p-fimc: Use pix_mp for the color format lookupSylwester Nawrocki2011-06-111-1/+1
| | | | | | | | | | | | | | | | | | | | With multi-planar formats fmt.pix_mp member of struct v4l2_format should be used rather than fmt.pix. Fix find_fmt() function to do the right thing. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] s5p-fimc: Remove empty buf_init operationSylwester Nawrocki2011-06-111-7/+0
| | | | | | | | | | | | | | | | | | The buf_init buffer queue operation is optional and buffer_init() does nothing, remove it. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] s5p-fimc: Fix wrong buffer size in queue_setupSylwester Nawrocki2011-06-111-8/+4
| | | | | | | | | | | | | | | | | | | | | | Avoid dereferencing of NULL f->fmt. Correct size of the allocated buffer in case the crop rectangle is smaller than the bounds rectangle (configured with S_FMT). Also remove redundant check for *num_buffer == 0 as this case is handled in videobuf2. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] s5p-fimc: Fix data structures documentation and cleanup debug traceSylwester Nawrocki2011-06-113-28/+12
| | | | | | | | | | | | | | | | | | Correct inconsistencies in data structures' documentation. Remove meaningless debug traces. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] s5p-fimc: Fix V4L2_PIX_FMT_RGB565X descriptionSylwester Nawrocki2011-06-111-1/+0
| | | | | | | | | | | | | | | | | | Remove V4L2_MBUS_FMT_RGB565_2X8_BE media code entry as camera interface supports only packed YUYV formats. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] s5p-fimc: Fix possible memory leak during capture devnode registrationSylwester Nawrocki2011-06-111-0/+1
| | | | | | | | | | | | | | | | | | Add missing kfree on the error path. Reported-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] imon: fix initial panel key repeat suppressionJarod Wilson2011-06-111-2/+4
| | | | | | | | | | | | | | | | | | As pointed out on the lirc list by Andreas Dick, initial panel key repeat suppression wasn't working, as we had no timevals accumulated until after the first repeat. Also add a missing locking call. Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] imon: support for 0x46 0xffdc imon vfdJarod Wilson2011-06-111-0/+9
| | | | | | | | | | | | | | Courtesy of information from Andreas Dick on the lirc list. Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] mceusb: plug memory leak on data transmitJarod Wilson2011-06-111-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | Hans Petter Selasky pointed out to me that we're leaking urbs when mce_async_out is called. Its used both for configuring the hardware and for transmitting IR data. In the tx case, mce_request_packet actually allocates both a urb and the transfer buffer, neither of which was being torn down. Do that in the tx callback. CC: Hans Petter Selasky <hselasky@c2i.net> Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] nuvoton-cir: in_use isn't actually in use, remove itJarod Wilson2011-06-112-3/+0
| | | | | | | | | | Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] fintek-cir: make suspend with active IR more reliableJarod Wilson2011-06-111-0/+5
| | | | | | | | | | | | | | | | | | There was a missing lock in fintek_suspend. Without the lock, its possible the system will be in the middle of receiving IR (draining the RX buffer) when we try to disable CIR interrupts. Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] lirc_dev: store cdev in irctl, up maxdevsJarod Wilson2011-06-111-10/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | Store the cdev pointer in struct irctl, allocated dynamically as needed, rather than having a static array. At the same time, recycle some of the saved memory to nudge the maximum number of lirc devices supported up a ways -- its not that uncommon these days, now that we have the rc-core lirc bridge driver, to see a system with at least 4 raw IR receivers. (consider a mythtv backend with several video capture devices and the possible need for IR transmit hardware). Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] mceusb: mce_sync_in is brain-deadJarod Wilson2011-06-111-23/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Aside from the initial "hey, lets make sure we've flushed any pre-existing data on the device" call to mce_sync_in, every other one of the calls was entirely superfluous. Ergo, remove them all, and rename the one and only (questionably) useful one to reflect what it really does. Verified on both gen2 and gen3 hardware to make zero difference. Well, except that you no longer get a bunch of urb submit failures from the unneeded mce_sync_in calls. Oh. And move that flush to a point *after* we've wired up the inbound urb, or it won't do squat. I have half a mind to just remove it entirely, but someone thought it was necessary at some point, and it doesn't seem to hurt, so lets leave it for the time being. This excercise took place due to insightful questions asked by Hans Petter Selasky, about the possible reuse of the inbound urb before it was actually availble by mce_sync_in, so thanks to him for motivating this cleanup. Reported-by: Hans Petter Selasky <hselasky@c2i.net> Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] mceusb: support I-O Data GV-MC7/RCKITJarod Wilson2011-06-111-0/+3
| | | | | | | | | | | | | | | | | | | | There's an SMK-device-id remote kit from I-O Data avaiable primarily in Japan, which appears to have no tx hardware, but has rx functionality that works with the mceusb driver by simply adding its device ID. Reported-by: Jeremy Kwok <jeremykwok@desu.ca> Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] mceusb: add and use mce_dbg printk macroJarod Wilson2011-06-111-19/+25
| | | | | | | | | | | | | | | | | | | | Using dev_dbg is more complexity than many users are able to deal with. Make it easier to get debug spew feedback from them by adding an mce_dbg printk macro that spews using dev_info when debug=1 is set for the mceusb module. Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | Merge branch 'staging-linus' of ↵Linus Torvalds2011-06-091-1/+1
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6 * 'staging-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: staging: iio: max517: Fix iio_info changes Staging: mei: fix debug code Staging: cx23885: fix include of altera.h staging: iio: error case memory leak fix staging: ath6kl: Fix a kernel panic during suspend/resume staging: gma500: get control from firmware framebuffer if conflicts staging: gma500: Skip bogus LVDS VBT mode and check for LVDS before adding backlight staging: usbip: bugfix prevent driver unbind staging: iio: industrialio-trigger: set iio_poll_func private_data staging: rts_pstor: use bitwise operator instead of logical one staging: fix ath6kl build when CFG80211 is not enabled staging: brcm80211: fix for 'multiple definition of wl_msg_level' build err staging: fix olpc_dcon build, needs BACKLIGHT_CLASS_DEVICE Staging: remove STAGING_EXCLUDE_BUILD option Staging: altera: move .h file to proper place
| * Staging: cx23885: fix include of altera.hGreg Kroah-Hartman2011-06-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The cx23885 driver was including staging/altera.h, but that file has moved back into the driver directory. Why a non-staging driver was including a staging driver is beyond me, but this fixes the build so everything is happy for now. For the record, it's not ok for a non-staging driver to depend on a staging one, as that implies that the non-staging one should also be in the staging tree if that's needed. Cc: Igor M. Liplianin <liplianin@netup.ru> Cc: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [media] soc_camera: preserve const attributeMauro Carvalho Chehab2011-06-011-1/+1
| | | | | | | | | | | | | | drivers/media/video/soc_camera.c: In function ‘soc_camera_video_start’: drivers/media/video/soc_camera.c:1515: warning: initialization discards qualifiers from pointer target type Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] uvc_entity: initialize return valueMauro Carvalho Chehab2011-06-011-1/+1
| | | | | | | | | | | | | | drivers/media/video/uvc/uvc_entity.c: In function ‘uvc_mc_register_entities’: drivers/media/video/uvc/uvc_entity.c:33: warning: ‘ret’ may be used uninitialized in this function Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] media: Fix media device minor registrationLaurent Pinchart2011-06-011-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The find_next_zero_bit() is called with the from and to arguments in the wrong order. This results in the function always returning 0, and all media devices being registered with minor 0. Furthermore, mdev->minor is then used before being assigned with the find_next_zero_bit() return value. This really makes sure we'll always use minor 0. Fix this and let the system support more than one media device. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: stable@kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] Make nchg variable signed because the code compares this variable ↵Hans Petter Selasky2011-06-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | against negative values The sonixj driver compares the value for nchg with: if (sd->nchg < -6 || sd->nchg >= 12) { With u8, negative values won't work. Signed-off-by: Hans Petter Selasky <hselasky@c2i.net> Acked-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] omap3isp: fix compiler warningSanjeev Premi2011-06-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | This patch fixes this compiler warning: drivers/media/video/omap3isp/isp.c: In function 'isp_isr_dbg': drivers/media/video/omap3isp/isp.c:392:2: warning: zero-length gnu_printf format string Signed-off-by: Sanjeev Premi <premi@ti.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] ivtv: Internally separate encoder & decoder standard settingIan Armstrong2011-06-016-82/+99
| | | | | | | | | | | | | | | | | | | | | | | | Internally separates the setting of the broadcast standard for the encoder & decoder. Externally there's no change in functionality. [awalls@md.metrocast.net: Edited to fix a checkpatch gripe about multiple assignment and to remove a now unused DEFINE_WAIT() due to this patch] Signed-off-by: Ian Armstrong <ian@iarmst.demon.co.uk> Signed-off-by: Andy Walls <awalls@md.metrocast.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] ivtvfb: Add sanity check to ivtvfb_pan_display()Ian Armstrong2011-06-011-0/+4
| | | | | | | | | | | | | | | | | | Add sanity check to ivtvfb_pan_display() to ensure only valid values are used to pan the display. Invalid values are rejected with -EINVAL Signed-off-by: Ian Armstrong <ian@iarmst.demon.co.uk> Signed-off-by: Andy Walls <awalls@md.metrocast.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] ivtvfb: use display information in info not in var for panningLaurent Pinchart2011-06-011-1/+2
| | | | | | | | | | | | | | | | | | | | | | We must not use any information in the passed var besides xoffset, yoffset and vmode as otherwise applications might abuse it. Also use the aligned fix.line_length and not the (possible) unaligned xres_virtual. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Ian Armstrong <ian@iarmst.demon.co.uk> Signed-off-by: Andy Walls <awalls@md.metrocast.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] ivtv: Make two ivtv_msleep_timeout calls uninterruptableIan Armstrong2011-06-011-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | Two ivtv_msleep_timeout() calls are incorrectly flagged as interruptable. The first is in the init sequence for a capture and is required for stable hardware setup. The second is at the end of the capture and used to handle the last data transfer. Failure to wait for this last transfer can result in stale data being read at the start of the next capture. Signed-off-by: Ian Armstrong <ian@iarmst.demon.co.uk> Signed-off-by: Andy Walls <awalls@md.metrocast.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] anysee: return EOPNOTSUPP for unsupported I2C messagesAntti Palosaari2011-06-011-6/+11
| | | | | | | | | | | | | | Check I2C messages and return error properly. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] gspca - ov519: Set the default frame rate to 15 fpsJean-François Moine2011-06-011-1/+1
| | | | | | | | | | | | | | | | The frame rate variable was not initialized, so, the lowest frame rate was used for most webcams. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] gspca - stv06xx: Set a lower default value of gain for hdcs sensorsJean-François Moine2011-06-011-1/+1
| | | | | | | | | | | | | | | | Many users said that the default gain value (128) was giving white images. The value which was in the original qc-usb driver (50) is better. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] gspca: Remove coarse_expo_autogain.hJean-François Moine2011-06-011-116/+0
| | | | | | | | | | | | | | This file is replaced by autogain_functions.h. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] gspca - ov519: Change the ovfx2 bulk transfer sizeJean-François Moine2011-06-011-2/+2
| | | | | | | | | | | | | | | | | | The 'normal' bulk transfer size did not work for 800x600. By git commit c42cedbb658b, this 'normal' size was used for 1600x1200 only. It will now be used back again for all resolutions but 800x600. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | [media] gspca - ov519: Fix a regression for ovfx2 webcamsJean-François Moine2011-06-011-1/+1
|/ | | | | | | | | By git commit c42cedbb658b, the bulk transfer size was changed to a lower value for resolutions != 1600x1200, but the image extraction routine still worked with the previous value, giving bad truncated images. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* Merge branch 'v4l_for_linus' of ↵Linus Torvalds2011-05-2726-183/+3694
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: [media] v1.88 DM04/QQBOX Move remote to use rc_core dvb-usb-remote [media] Add missing include guard to header file [media] Inlined functions should be static [media] Remove invalid parameter description [media] cpia2: fix warning about invalid trigraph sequence [media] s5p-csis: Add missing dependency on PLAT_S5P [media] gspca/kinect: wrap gspca_debug with GSPCA_DEBUG [media] fintek-cir: new driver for Fintek LPC SuperIO CIR function [media] uvcvideo: Connect video devices to media entities [media] uvcvideo: Register subdevices for each entity [media] uvcvideo: Register a v4l2_device [media] add V4L2-PIX-FMT-SRGGB12 & friends to docbook [media] Documentation/DocBook: Rename media fops xml files [media] Media DocBook: fix validation errors [media] wl12xx: g_volatile_ctrl fix: wrong field set [media] fix kconfig dependency warning for VIDEO_TIMBERDALE [media] dm1105: GPIO handling added, I2C on GPIO added, LNB control through GPIO reworked [media] Add support for M-5MOLS 8 Mega Pixel camera ISP
| * [media] v1.88 DM04/QQBOX Move remote to use rc_core dvb-usb-remoteMalcolm Priestley2011-05-252-131/+110
| | | | | | | | | | | | | | | | | | | | | | | | driver to use dvb-usb-remote. The remote(s) generates 24 bit NEC codes, lme2510 keymaps redefined. Other minor fixes fix le warning. make sure frontend is detached on firmware change. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
generated by cgit v1.1 at 2024-05-25 21:15:45 +0000