aboutsummaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAge
* [media] Media: remove incorrect __init/__exit markupsDmitry Torokhov2013-03-18
| | | | | | | | | | | | | | | | Even if bus is not hot-pluggable, the devices can be unbound from the driver via sysfs, so we should not be using __exit annotations on remove() methods. The only exception is drivers registered with platform_driver_probe() which specifically disables sysfs bind/unbind attributes. Similarly probe() methods should not be marked __init unless platform_driver_probe() is used. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> Acked-by: Timo Kokkonen <timo.t.kokkonen@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] anysee: coding style changesAntti Palosaari2013-03-18
| | | | | | | | I did what I liked to do. Also corrected two long log writings as checkpatch.pl was complaining about those. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] anysee: do not use buffers from stack for usb_bulk_msg()Antti Palosaari2013-03-18
| | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] af9035: do not use buffers from stack for usb_bulk_msg()Antti Palosaari2013-03-18
| | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] af9015: do not use buffers from stack for usb_bulk_msg()Antti Palosaari2013-03-18
| | | | | | | | | WARNING: at lib/dma-debug.c:947 check_for_stack+0xa7/0xf0() ehci-pci 0000:00:04.1: DMA-API: device driver maps memory fromstack Reported-by: poma <pomidorabelisima@gmail.com> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] dvb_usb_v2: locked versions of USB bulk IO functionsAntti Palosaari2013-03-18
| | | | | | | | | | Implement: dvb_usbv2_generic_rw_locked() dvb_usbv2_generic_write_locked() Caller must hold device lock when locked versions are called. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] hdpvr: Fix memory leakSyam Sidhardhan2013-03-18
| | | | | | | This patch fixes the print_buf leaking. Signed-off-by: Syam Sidhardhan <s.syam@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] lmedm04: Fix possible NULL pointer dereferenceSyam Sidhardhan2013-03-18
| | | | | | | Check for (adap == NULL) has to done before accessing adap. Signed-off-by: Syam Sidhardhan <s.syam@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] solo6x10: Maintainer changeIsmael Luceno2013-03-14
| | | | | Signed-off-by: Ismael Luceno <ismael.luceno@corp.bluecherry.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] media/usb: cx231xx-pcb-cfg.h: Remove unused enum _true_falseThiago Farina2013-03-14
| | | | | Signed-off-by: Thiago Farina <tfarina@chromium.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] media: Terratec Cinergy S2 USB HD Rev.2Igor M. Liplianin2013-03-14
| | | | | | | | | | Terratec Cinergy S2 USB HD Rev.2 support. This commit is a corrected cherry-pick of 03228792 which got reverted in b7e38636 because it was rebased incorrectly and introduced compilation errors. Signed-off-by: Stephan Hilb <stephan@ecshi.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] stv090x: do not unlock unheld mutex in stv090x_sleep()Alexey Khoroshilov2013-03-14
| | | | | | | | | | goto err and goto err_gateoff before mutex_lock(&state->internal->demod_lock) lead to unlock of unheld mutex in stv090x_sleep(). Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru> Cc: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] timblogiw: Fix sparse warningSachin Kamat2013-03-14
| | | | | | | | | Fixes the below warning: drivers/media/platform/timblogiw.c:81:31: warning: symbol 'timblogiw_tvnorms' was not declared. Should it be static? Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] af9035: add ID [0ccd:00aa] TerraTec Cinergy T Stick (rev. 2)Fabrizio Gazzato2013-03-14
| | | | | | | | | This patch adds USB ID for alternative "Terratec Cinergy T Stick". Tested by a friend: works similarly to 0ccd:0093 version (af9035+tua9001) Signed-off-by: Fabrizio Gazzato <fabrizio.gazzato@gmail.com> Acked-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] cx231xx: fix undefined function cx231xx_g_chip_ident()Gianluca Gennari2013-03-14
| | | | | | | | | | | | | This patch: http://git.linuxtv.org/media_tree.git/commit/b86d15440b683f8634c0cb26fc0861a5bc4913ac is missing a chunk when compared to an older version: https://patchwork.kernel.org/patch/2063281/ probably because of an unresolved merging conflict. This causes the following error: WARNING: "cx231xx_g_chip_ident" [/home/jena/media_build/v4l/cx231xx.ko] undefined! Signed-off-by: Gianluca Gennari <gennarone@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] bttv: move fini_bttv_i2c() from bttv-input.c to bttv-i2c.cFrank Schaefer2013-03-05
| | | | | | | Like init_bttv_i2c(), fini_bttv_i2c() belongs to bttv-i2c.c. Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] bttv: make remote controls of devices with i2c ir decoder workingFrank Schaefer2013-03-05
| | | | | | | | Request module ir-kbd-i2c if an i2c ir decoder is detected. Tested with device "Hauppauge WinTV Theatre" (model 37284 rev B421). Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] rtl28xxu: Add USB ID for MaxMedia HU394-TFabrizio Gazzato2013-03-05
| | | | | | | | | | | | Add USB ID for MaxMedia HU394-T USB DVB-T Multi (FM, DAB, DAB+) dongle (RTL2832U+FC0012) In Italy, is branded as "DIKOM USB-DVBT HD" lsusb: ID 1b80:d394 Afatech Signed-off-by: Fabrizio Gazzato <fabrizio.gazzato@gmail.com> Acked-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s2255: fix big-endian supportHans Verkuil2013-03-05
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s2255: choose YUYV as the default format, not YUV422PHans Verkuil2013-03-05
| | | | | | | | The planar YUV422P is quite unusual and few if any applications support it. Instead choose the common YUYV format as the default. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s2255: Add ENUM_FRAMESIZES supportHans Verkuil2013-03-05
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s2255: don't zero struct v4l2_streamparmHans Verkuil2013-03-05
| | | | | | | | | All fields after 'type' are already zeroed by the core framework. Clearing the full struct also clears 'type', which causes a wrong type value to be returned. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s2255: fix field handlingHans Verkuil2013-03-05
| | | | | | | | Just set the field value based on the chosen format. It's either INTERLACED or TOP. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s2255: zero priv and set colorspaceHans Verkuil2013-03-05
| | | | | | | Set priv field of struct v4l2_pix_format to 0 and fill in colorspace. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s2255: fixes in the way standards are handledHans Verkuil2013-03-05
| | | | | | | | | | | Instead of comparing against STD_NTSC and STD_PAL compare against 60 and 50 Hz formats. That's what you really want. When the standard is changed, make sure the width and height of the format are also updated to reflect the current standard. Also replace the deprecated current_norm by the g_std ioctl. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s2255: add device_caps support to querycapHans Verkuil2013-03-05
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s2255: add support for control events and prio handlingHans Verkuil2013-03-05
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s2255: add V4L2_CID_JPEG_COMPRESSION_QUALITYHans Verkuil2013-03-05
| | | | | | | | The use of the V4L2_CID_JPEG_COMPRESSION_QUALITY control is recommended over the G/S_JPEGCOMP ioctls. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s2255: convert to the control frameworkHans Verkuil2013-03-05
| | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] radio-rtrack2: fix mute bugHans Verkuil2013-03-05
| | | | | | | | Setting the frequency would unmute the card. Fixed the mute handling in the s_frequency code. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] radio-isa: fix querycap capabilities codeHans Verkuil2013-03-05
| | | | | | | The device_caps and capabilities fields were swapped. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca: Remove gspca-specific debug magicTheodore Kilgore2013-03-05
| | | | | | | | | | | Instead use v4l2_dbg and v4l2_err. Note that the PDEBUG macro is kept to make this patch-set less invasive, but it is simply a wrapper around v4l2_dbg now. Most of the other changes are there to make the dev parameter for the v4l2_xxx macros available everywhere we do logging. Signed-off-by: Theodore Kilgore <kilgota@auburn.edu> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca: Remove old control code now that all drivers are convertedHans de Goede2013-03-05
| | | | | Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gscpa: Remove autogain_functions.hHans de Goede2013-03-05
| | | | | | | | Now that sonixj.c has been converted to the control framework it is no longer used. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca_sonixb: Remove querymenu function (dead code)Hans Verkuil2013-03-05
| | | | | | | | We forgot to remove that when sonixb was converted to the control framework. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gscpa_m5602: Convert to the control frameworkHans de Goede2013-03-05
| | | | | Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gscpa_gl860: Convert to the control frameworkHans de Goede2013-03-05
| | | | | Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] gspca_sonixj: Convert to the control frameworkHans Verkuil2013-03-05
| | | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s5p-g2d: Add DT based discovery supportSachin Kamat2013-03-05
| | | | | | | | This patch adds device tree based discovery support to the G2D driver. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] s3c-camif: Fail on insufficient number of allocated buffersSylwester Nawrocki2013-03-05
| | | | | | | | | | | | | | | Ensure the driver gets always at least its minimum required number of buffers allocated by checking actual number of allocated buffers in vb2_reqbufs(). And free any partially allocated buffer queue with signaling an error to user space. Without this patch applications may wait forever to dequeue a filled buffer, because the hardware didn't even start after VIDIOC_STREAMON, VIDIOC_QBUF calls, due to insufficient number of empty buffers. Reported-by: Alexander Nestorov <alexandernst@gmail.com> Signed-off-by: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] vb2: Add support for non monotonic timestampsKamil Debski2013-03-05
| | | | | | | | | | | | | | | | Not all drivers use monotonic timestamps. This patch adds a way to set the timestamp type per every queue. In addition, set proper timestamp type in drivers that I am sure that use either MONOTONIC or COPY timestamps. Other drivers will correctly report UNKNOWN timestamp type instead of assuming that all drivers use monotonic timestamps. Signed-off-by: Kamil Debski <k.debski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] v4l: Define video buffer flag for the COPY timestamp typeKamil Debski2013-03-05
| | | | | | | | | | | | Define video buffer flag for the COPY timestamp. In this case the timestamp value is copied from the OUTPUT to the corresponding CAPTURE buffer. Signed-off-by: Kamil Debski <k.debski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] stk-webcam: implement support for count == 0 when calling REQBUFSHans Verkuil2013-03-05
| | | | | | | | | | The spec specifies that setting count to 0 in v4l2_requestbuffers should result in releasing any streaming resources and the stream ownership. Implement this. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Tested-by: Arvydas Sidorenko <asido4@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] stk-webcam: s_fmt shouldn't grab ownershipHans Verkuil2013-03-05
| | | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Tested-by: Arvydas Sidorenko <asido4@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] stk-webcam: fix read() handling when reqbufs was already calledHans Verkuil2013-03-05
| | | | | | Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Tested-by: Arvydas Sidorenko <asido4@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] stk-webcam: enable core-lockingHans Verkuil2013-03-05
| | | | | | | | This makes it possible to switch to unlocked_ioctl. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Tested-by: Arvydas Sidorenko <asido4@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] stk-webcam: zero the priv field of v4l2_pix_formatHans Verkuil2013-03-05
| | | | | | | | | | The priv field should be set to 0. In this case the driver abused the priv field for internal housekeeping. Modify the code so priv is no longer used for that purpose. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Tested-by: Arvydas Sidorenko <asido4@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] stk-webcam: fix querycap and simplify s_inputHans Verkuil2013-03-05
| | | | | | | | | | Add device_caps support to querycap, fill in bus_info correctly and do not set the version field (let the core handle that). Also simplify the s_input ioctl. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Tested-by: Arvydas Sidorenko <asido4@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] stk-webcam: add support for control events and prio handlingHans Verkuil2013-03-05
| | | | | | | | Also correct the first_init static: this should be part of the stk_camera struct. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Tested-by: Arvydas Sidorenko <asido4@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] stk-webcam: don't use private_data, use video_drvdataHans Verkuil2013-03-05
| | | | | | | | | file->private_data is needed to store the pointer to struct v4l2_fh. So use video_drvdata to get hold of the stk_camera struct. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Tested-by: Arvydas Sidorenko <asido4@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
generated by cgit v1.2.2 (git 2.25.0) at 2025-03-22 21:25:49 -0400