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path: root/drivers/media/video/s2255drv.c
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2009-06-16V4L/DVB (11738): patch: s2255drv: urb completion routine fixesDean Anderson
Error count in read pipe completion corrected. URB not resubmitted if shutting down. URB not freed in completion routine if new urb_submit_fails. (URB is freed on shutdown). Signed-off-by: Dean Anderson <dean@sensoray.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16V4L/DVB (11851): patch: s2255drv: adding V4L2_MODE_HIGHQUALITYDean Anderson
Adding V4L2_MODE_HIGHQUALITY feature. Signed-off-by: Dean Anderson <dean@sensoray.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16V4L/DVB (11605): patch: s2255drv: code cleanupDean Anderson
This patch does: - remove unused structure items. - define Response values; - change Driver revision printk. Signed-off-by: Dean Anderson <dean@sensoray.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-29V4L/DVB (11570): patch: s2255drv: fix race condition on set modeDean Anderson
set_modeready flag must be set before command sent to USB in s2255_write_config. Signed-off-by: Dean Anderson <dean@sensoray.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-06V4L/DVB (11392): patch: s2255drv driver removal problem fixedDean Anderson
This patch fixes kfree problem on driver removal, fixes streamoff problem and removes unnecessary videobuf_waiton from free_buffer function. Signed-off-by: Dean Anderson <dean@sensoray.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10309): s2255drv: use usb_make_path to report bus infoThierry MERLE
usb_make_path reports canonical bus info. Use it when reporting bus info in VIDIOC_QUERYCAP. Signed-off-by: Thierry MERLE <thierry.merle@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10298): remove err macro from few usb devicesMauro Carvalho Chehab
Patch removes err() macros from few usb devices. It places pr_err in pvrusb2-v4l2.c, dev_err in dabusb and in usbvision drivers. Beside placing dev_err, patch defines new s2255_dev_err macro with S2255_DRIVER_NAME in s2255 module. Signed-off-by: Alexey Klimov <klimov.linux@gmail.com> Acked-by: Thierry Merle <thierry.merle@free.fr> Acked-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02V4L/DVB (10135): v4l2: introduce v4l2_file_operations.Hans Verkuil
Introduce a struct v4l2_file_operations for v4l2 drivers. Remove the unnecessary inode argument. Move compat32 handling (and llseek) into the v4l2-dev core: this is now handled in the v4l2 core and no longer in the drivers themselves. Note that this changeset reverts an earlier patch that changed the return type of__video_ioctl2 from int to long. This change will be reinstated later in a much improved version. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-16V4L/DVB (9635): v4l: s2255drv fix firmware test on big-endianHarvey Harrison
Noticed by sparse: drivers/media/video/s2255drv.c:2531:6: warning: restricted __le32 degrades to integer Cc: Dean Anderson <dean@sensoray.com> Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-12V4L/DVB (8906): v4l-dvb: fix assorted sparse warningsHans Verkuil
Fix sparse warnings. None are serious, but cutting down on these helps find future serious sparse warnings/errors. Redid the av7710.c patch based on a suggestion by Oliver Endriss. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-12V4L/DVB (8845): s2255drv: adds JPEG compression quality controlDean Anderson
adds VIDIOC_S_JPEGCOMP and VIDIOC_G_JPEGCOMP ioctls for controlling JPEG compression quality. Signed-off-by: Dean Anderson <dean@sensoray.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-12V4L/DVB (8786): v4l2: remove the priv field, use dev_get_drvdata insteadHans Verkuil
Remove the priv field and let video_get/set_drvdata use dev_get_drvdata and dev_set_drvdata instead. Convert all drivers that still used priv directly. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-12V4L/DVB (8752): s2255drv: firmware improvement patchDean Anderson
Fix for reloading firmware when removing and reloading driver Handshaking for firmware loading and changing modes. Removes the restriction of one user per channel at a time. JPEG capture mode added. Signed-off-by: Dean Anderson <dean@sensoray.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-12V4L/DVB (8613): v4l: move BKL down to the driver level.Hans Verkuil
The BKL is now moved from the video_open function in v4l2-dev.c to the various drivers. It seems about a third of the drivers already has a lock of some sort protecting the open(), another third uses video_exclusive_open (yuck!) and the last third required adding the BKL in their open function. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-04V4L/DVB (8963): s2255drv field count fixDean Anderson
Fixes videobuf field_count Signed-off-by: Dean Anderson <dean@sensoray.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-07-27V4L/DVB (8523): v4l2-dev: remove unused type and type2 field from video_deviceHans Verkuil
The type and type2 fields were unused and so could be removed. Instead add a vfl_type field that contains the type of the video device. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-27V4L/DVB (8504): s2255drv: add missing headerHans Verkuil
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8490): s2255drv Sensoray 2255 driver fixesDean Anderson
This patch fixes timer issues in driver disconnect. It also removes the restriction of one user per channel at a time. Thanks to Oliver Neukum and Mauro Chehab for finding these issues. Locking of video stream partly based on saa7134 driver. Signed-off-by: Dean Anderson <dean@sensoray.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26V4L/DVB (8482): videodev: move all ioctl callbacks to a new v4l2_ioctl_ops ↵Hans Verkuil
struct All ioctl callbacks are now stored in a new v4l2_ioctl_ops struct. Drivers fill in a const struct v4l2_ioctl_ops and video_device just contains a const pointer to it. This ensures a clean separation between the const ops struct and the non-const video_device struct. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-23V4L/DVB (8430): videodev: move some functions from v4l2-dev.h to ↵Hans Verkuil
v4l2-common.h or v4l2-ioctl.h The functions in a header should not belong to another module. The prio functions belong to v4l2-common.c, so move them to v4l2-common.h. The ioctl functions belong to v4l2-ioctl.c, so create a new v4l2-ioctl.h header and move those functions to it. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-23V4L/DVB (8428): videodev: rename 'dev' to 'parent'Hans Verkuil
The field 'dev' is not the video device, but the parent of the video device. Rename accordingly. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20V4L/DVB (8317): Sensoray 2255 V4l driver checkpatch fixesDean Anderson
This patch fixes some coding style issues. It also fixes a NULL de-reference on driver unload. The permissions for the module parameters were changed to 0644. Signed-off-by: Dean Anderson <dean@sensoray.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20V4L/DVB (8125): This driver adds support for the Sensoray 2255 devices.Dean Anderson
It was primarily developed by Dean Anderson with only a little bit of guidance and cleanup by Greg. Signed-off-by: Dean Anderson <dean@sensoray.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> [mchehab@infradead.org: fixed renamed callbacks] Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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