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* V4L/DVB: gspca - main: Simplify image buildingJean-François Moine2010-08-0210-98/+79
| | | | | | | | | The image pointer and its length are now in the main structure instead of in the frame buffer. They are updated on application vidioc_qbuf and in the URB interrupt function when ending an image. Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: gspca - gl860: Fix a compilation warningJean-François Moine2010-08-021-1/+1
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: vpif: removing VPIF config variablesMurali Karicheri2010-08-021-33/+0
| | | | | | | | The Kconfig variables are moved to video/davinci/Kconfig through another patch and these are to be therefore removed Signed-off-by: Muralidharan Karicheri <mkaricheri@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: vpfe_capture: Create separate Kconfig file for davinci devicesVaibhav Hiremath2010-08-023-61/+95
| | | | | | | | | | Currently VPFE Capture driver and DM6446 CCDC driver is being reused for AM3517. So this patch is preparing the Kconfig/makefile for re-use of such IP's. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Muralidharan Karicheri <mkaricheri@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: hdpvr: Fixes probing functionPerceval Anichini2010-08-021-0/+5
| | | | | | | | | In the hdpvr_probe () function, when an error occurs while probing the device, the workqueue created by the create_single_thread () call is not properly destroyed. Signed-off-by: Perceval Anichini <perceval@trilogic.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: s2255drv: cleanup of device structureDean Anderson2010-08-021-372/+352
| | | | | | | | | | | | s2255drv: cleanup of device structure cleanup of device structure. single channel array instead of multiple arrays in device for each channel property. simplifies open callback by removing search for channel index. Signed-off-by: Dean Anderson <linux-dev@sensoray.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: cpia_usb: remove unneeded variableDan Carpenter2010-08-021-3/+0
| | | | | | | | This is just a cleanup patch. We never use the "udev" variable so I have removed it. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: TechnoTrend TT-budget T-3000Vadim Catana2010-08-023-0/+55
| | | | | | | This patch adds support for TechnoTrend TT-budget T-3000 DVB-T card. Signed-off-by: Vadim Catana <vadim.catana@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: Remove obsolete zc0301 v4l driverAmerigo Wang2010-08-0210-2974/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On 05/29/10 01:30, Jean-Francois Moine wrote: > On Fri, 28 May 2010 13:03:28 -0400 > Amerigo Wang<amwang@redhat.com> wrote: > >> Subject: [PATCH 6/6] Remove obsolete zc0301 v4l driver >> >> Duplicate functionality with the gspca_zc3xx driver, zc0301 only >> supports 2 USB-ID's (because it only supports a limited set of >> sensors) wich are also supported by the gspca_zc3xx driver >> (which supports 53 USB-ID's in total). > > You forgot to remove the conditionnal compilation in the gspca_zc3xx > driver (USB_DEVICE(0x046d, 0x08ae) in gspca/zc3xx.c) > Right, thanks for pointing this out! Attached is the updated patch, please use this one instead. Thanks! Duplicate functionality with the gspca_zc3xx driver, zc0301 only supports 2 USB-ID's (because it only supports a limited set of sensors) wich are also supported by the gspca_zc3xx driver (which supports 53 USB-ID's in total). Signed-off-by: Amerigo Wang <amwang@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: Remove obsolete stv680 v4l1 driverAmerigo Wang2010-08-024-1810/+0
| | | | | | | obsolete v4l1 driver replaced by gspca_stv0680 Signed-off-by: Amerigo Wang <amwang@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: Remove obsolete ovcamchip sensor frameworkAmerigo Wang2010-08-0210-2395/+0
| | | | | | | Only used by obsoleted v4l1 driver Signed-off-by: Amerigo Wang <amwang@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: Remove obsolete w9968cf v4l1 driverAmerigo Wang2010-08-026-4101/+0
| | | | | | | | | >From a97df96226e89d3539be93ddb5a8df3a2f7edcb6 Mon Sep 17 00:00:00 2001 obsolete v4l1 driver replaced by gspca_ov519 Signed-off-by: Amerigo Wang <amwang@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: Remove obsolete ov511 driverAmerigo Wang2010-08-024-6585/+0
| | | | | | | obsolete v4l1 driver replaced by gspca_ov519 Signed-off-by: Amerigo Wang <amwang@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: Remove usbvideo quickcam_messenger driverAmerigo Wang2010-08-024-1253/+0
| | | | | | | obsolete v4l1 driver replaced by gspca_stv06xx Signed-off-by: Amerigo Wang <amwang@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: videobuf: Rename vmalloc fields to vaddrLaurent Pinchart2010-08-024-26/+26
| | | | | | | | | The videobuf_dmabuf and videobuf_vmalloc_memory fields have a vmalloc field to store the kernel virtual address of vmalloc'ed buffers. Rename the field to vaddr. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: videobuf: Remove videobuf_mapping start and end fieldsLaurent Pinchart2010-08-023-6/+0
| | | | | | | The fields are assigned but never used, remove them. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: videobuf: Don't export videobuf_(vmalloc|pages)_to_sgLaurent Pinchart2010-08-021-4/+14
| | | | | | | | Those functions are only called inside videobuf-dma-sg.c, make them static. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: Remove videobuf_sg_alloc abuseLaurent Pinchart2010-08-021-15/+14
| | | | | | | | | The cx88 and cx25821 drivers abuse videobuf_buffer to handle audio data. Remove the abuse by creating private audio buffer structures with a videobuf_dmabuf field. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: videobuf: Remove the videobuf_sg_dma_map/unmap functionsLaurent Pinchart2010-08-029-40/+18
| | | | | | | | | | Instead of creating dirty wrappers around videobuf_dma_map/unmap that create a dummy videobuf_queue structure, modify videobuf_dma_map/unmap to take a device pointer argument and use it directly. The videobuf_sg_dma_map/unmap then become unused and can be removed. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: videobuf: rename videobuf_mmap_free and add sanity checksPawel Osciak2010-08-021-28/+42
| | | | | | | | | This function is not specific to mmap, hence the rename. Add a check whether we are not streaming or reading (for read mode that uses the stream queue) before freeing anything. Signed-off-by: Pawel Osciak <p.osciak@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: videobuf: rename videobuf_alloc to videobuf_alloc_vbPawel Osciak2010-08-024-14/+14
| | | | | | | | | | | | These functions allocate videobuf_buffer structures only. Renaming in order to prevent confusion with functions allocating actual video buffer memory. Rename the functions in videobuf-core.h videobuf-dma-sg.c as well. Signed-off-by: Pawel Osciak <p.osciak@samsung.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: drivers/media: Use memdup_userJulia Lawall2010-08-021-9/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use memdup_user when user data is immediately copied into the allocated region. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression from,to,size,flag; position p; identifier l1,l2; @@ - to = \(kmalloc@p\|kzalloc@p\)(size,flag); + to = memdup_user(from,size); if ( - to==NULL + IS_ERR(to) || ...) { <+... when != goto l1; - -ENOMEM + PTR_ERR(to) ...+> } - if (copy_from_user(to, from, size) != 0) { - <+... when != goto l2; - -EFAULT - ...+> - } // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: drivers/media/video/zoran: Use kmemdupJulia Lawall2010-08-021-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | Use kmemdup when some other buffer is immediately copied into the allocated region. A simplified version of the semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression from,to,size,flag; statement S; @@ - to = \(kmalloc\|kzalloc\)(size,flag); + to = kmemdup(from,size,flag); if (to==NULL || ...) S - memcpy(to, from, size); // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: drivers/media/video/tlg2300: Use kmemdupJulia Lawall2010-08-021-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | Use kmemdup when some other buffer is immediately copied into the allocated region. A simplified version of the semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression from,to,size,flag; statement S; @@ - to = \(kmalloc\|kzalloc\)(size,flag); + to = kmemdup(from,size,flag); if (to==NULL || ...) S - memcpy(to, from, size); // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: drivers/media/video/uvc: Use kmemdupJulia Lawall2010-08-021-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | Use kmemdup when some other buffer is immediately copied into the allocated region. A simplified version of the semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression from,to,size,flag; statement S; @@ - to = \(kmalloc\|kzalloc\)(size,flag); + to = kmemdup(from,size,flag); if (to==NULL || ...) S - memcpy(to, from, size); // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: drivers/media/video/gspca: Use kmemdupJulia Lawall2010-08-021-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | Use kmemdup when some other buffer is immediately copied into the allocated region. A simplified version of the semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression from,to,size,flag; statement S; @@ - to = \(kmalloc\|kzalloc\)(size,flag); + to = kmemdup(from,size,flag); if (to==NULL || ...) S - memcpy(to, from, size); // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: drivers/media/video/pvrusb2: Add missing mutex_unlockJulia Lawall2010-08-021-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a mutex_unlock missing on the error path. In the other functions in the same file the locks and unlocks of this mutex appear to be balanced, so it would seem that the same should hold in this case. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression E1; @@ * mutex_lock(E1,...); <+... when != E1 if (...) { ... when != E1 * return ...; } ...+> * mutex_unlock(E1,...); // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: vivi: fix depends againRandy Dunlap2010-08-021-1/+2
| | | | | | | | | | | | | | | My previous patch to depend on FONTS was not sufficient since FONTS is boolean. VIDEO_VIVI needs to depend on a tristate so that it won't be enabled as =y when framebuffer is built as modular, so modify it to depend on the same symbols that FONTS depends on, which are FRAMEBUFFER_CONSOLE || STI_CONSOLE. Fixes this build error when VIDEO_VIVI=y and FRAMEBUFFER_CONSOLE=m: vivi.c:(.init.text+0x7205): undefined reference to `find_font' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: smscoreapi/w9968cf: drivers/media: Remove unnecesary kmalloc castsJoe Perches2010-08-021-2/+1
| | | | | | Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: ir-core: partially convert ir-kbd-i2c.c to not use ir-functions.cDavid Härdeman2010-08-021-10/+4
| | | | | | | | Partially convert drivers/media/video/ir-kbd-i2c.c to not use ir-functions.c Signed-off-by: David Härdeman <david@hardeman.nu> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: ir-core: partially convert cx88 to not use ir-functions.cDavid Härdeman2010-08-021-30/+16
| | | | | | | | Partially convert drivers/media/video/cx88/cx88-input.c to not use ir-functions.c Signed-off-by: David Härdeman <david@hardeman.nu> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: em28xx-input: Don't generate one debug message for every get_key readMauro Carvalho Chehab2010-08-021-18/+15
| | | | | | | | | | | | Instead of generating one printk for every IR read, prints it only when count is different from the last count. While here, as this code is called on every 100ms during the runtime lifetime, do some performance optimization, assuming that, under normal circumstances, it is unlikely that the driver would get a new key/key repeat on every poll. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: ir-core: convert em28xx to not use ir-functions.cDavid Härdeman2010-08-022-49/+17
| | | | | | | Convert drivers/media/video/em28xx/em28xx-input.c to not use ir-functions.c Signed-off-by: David Härdeman <david@hardeman.nu> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: Fix kernel Oops when number of NetUP Dual DVB-S2-CI cards more than ↵Abylay Ospan2010-08-021-1/+1
| | | | | | | DVB_MAX_ADAPTERS limit Signed-off-by: Abylay Ospan <aospan@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: gspca - main: Remove V4L1 compatibilityJean-François Moine2010-08-021-52/+1
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: gspca - main: Don't use the PG_Reserved flag for mmapped buffersJean-François Moine2010-08-021-33/+2
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: gspca - sq930x: New sensor mt9v111Jean-François Moine2010-08-021-69/+323
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: gspca - sq930x: Check the USB read errorsJean-François Moine2010-08-021-1/+9
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: gspca - pac7302/11: Bad request value in USB writeJean-François Moine2010-08-022-2/+2
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: gspca - pac7302: add Genius iSlim 310Márton Németh2010-08-021-0/+1
| | | | | | | | | Add Genius iSlim 310 webcam to the supported list of the PAC7302 driver. For more information see http://linuxtv.org/wiki/index.php/PixArt_PAC7301/PAC7302 . Signed-off-by: Márton Németh <nm127@freemail.hu> Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: gspca - gl860: text alignmentOlivier Lorin2010-08-021-5/+5
| | | | | | | | - Extra spaces to align some variable names and a defined value Signed-off-by: Olivier Lorin <o.lorin@laposte.net> Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: gspca - gl860: fix for wrong 0V9655 resolution identifier nameOlivier Lorin2010-08-021-2/+2
| | | | | | Signed-off-by: Olivier Lorin <o.lorin@laposte.net> Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: gspca - gl860: use of real resolutions for MI2020 sensorOlivier Lorin2010-08-021-4/+4
| | | | | | | | | - Change of rounded image resolutions to the real ones for MI2020 sensor in order to discard 2 random lines in the bottom of images Signed-off-by: Olivier Lorin <o.lorin@laposte.net> Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: gspca - gl860: setting changes applied after an EOIOlivier Lorin2010-08-021-1/+1
| | | | | | | | | | | - Setting changes applied after an end of image marker reception This is the way MI2020 sensor works. It seems to be logical to wait for a complete image before to change a setting. Signed-off-by: Olivier Lorin <o.lorin@laposte.net> Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: gspca - gl860: USB control message delay unificationOlivier Lorin2010-08-021-4/+1
| | | | | | | | | | | | - 1 ms "msleep" applied to each sensor after USB control data exchange This was done for two sensors because these exchanges were known to be too quick depending on laptop model. It is fairly logical to apply this delay to each sensor in order to prevent from having errors with untested hardwares. Signed-off-by: Olivier Lorin <o.lorin@laposte.net> Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: gspca - gl860: new driver for MI2020 sensorOlivier Lorin2010-08-023-499/+266
| | | | | | | | | - new MI2020 driver version made from a webcam gift - all previous flavors of this driver removed Signed-off-by: Olivier Lorin <o.lorin@laposte.net> Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: gspca: Remove/move useless inclusions of slab.hJean-François Moine2010-08-028-5/+3
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: Fix case where fields were not at the correct start locationDevin Heitmueller2010-08-021-2/+2
| | | | | | | | | | | | | This patch address an arithmetic error for the case where the only remaining content in the USB packet was the "225Axxxx" start of active video. In cases where that happened to be at the end of the frame, we would inject it into the videobuf (which is incorrect). This caused fields to be intermittently rendered off by two pixels. Thanks to Eugeniy Meshcheryakov for bringing this issue to my attention Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: Add closed captioning support for the HVR-950qDevin Heitmueller2010-08-024-120/+481
| | | | | | | | | | | | Add NTSC closed captioning support for au0828 based products. Note that this also required reworking the locking to support streaming on both the video and VBI devices (the logic for which I copied from my changes made to the em28xx several months ago). This work was sponsored by GetWellNetwork Inc. Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: ivtv: Increment driver version due to firmware loading changesAndy Walls2010-08-021-1/+1
| | | | | Signed-off-by: Andy Walls <awalls@md.metrocast.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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