* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: [media] V4L: soc-camera: regression fix: calculate .sizeimage in soc_camera.c [media] v4l2-subdev: fix broken subdev control enumeration [media] Fix cx88 remote control input [media] v4l: Release module if subdev registration fails
* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: [media] ngene: Fix CI data transfer regression Fix CI data transfer regression introduced by previous cleanup. [media] v4l: make sure drivers supply a zeroed struct v4l2_subdev [media] Missing frontend config for LME DM04/QQBOX [media] rc_core: avoid kernel oops when rmmod saa7134 [media] imon: add conditional locking in change_protocol [media] rc: show RC_TYPE_OTHER in sysfs [media] ite-cir: modular build on ppc requires delay.h include [media] mceusb: add Dell transceiver ID
A recent patch has given individual soc-camera host drivers a possibility to calculate .sizeimage and .bytesperline pixel format fields internally, however, some drivers relied on the core calculating these values for them, following a default algorithm. This patch restores the default calculation for such drivers. Based on initial patch by Guennadi Liakhovetski, found here: http://www.spinics.net/lists/linux-media/msg31282.html Except that this covers try_fmt aswell. Signed-off-by: Sergio Aguirre <saaguirre@ti.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
The v4l2_subdev_* functions are meant for older V4L2 drivers that do not use the control framework yet. These functions should not be used by subdev_do_ioctl. Most of those backwards compatibility functions are just stubs, but commit 87a0c94ce616b231f3c0bd09d7dbd39d43b0557a actually changed the behavior of v4l2_subdev_queryctrl, so calling that one from subdev_do_ioctl broke the control enumeration in subdev nodes. The fix is simply not to use those compatibility functions in v4l2-subdev.c. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
In the IR interrupt handler of cx88-input.c there's a 32-bit multiply overflow which causes IR pulse durations to be incorrectly calculated. This is a regression caused by commit 2997137be8eba. Cc: stable@kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
If v4l2_device_register_subdev() fails, the reference to the subdev module taken by the function isn't released. Fix this. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: stable@kernel.org Acked-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Fix CI data transfer regression introduced by previous cleanup. Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Some v4l drivers currently don't initialize their struct v4l2_subdev with zeros, and this is a problem since some of the v4l2 code expects this. One example is the addition of internal_ops in commit 45f6f84, after that we are at risk of random oopses with these drivers when code in v4l2_device_register_subdev tries to dereference sd->internal_ops->*, as can be shown by the report at http://bugs.launchpad.net/bugs/745213 and analysis of its crash at https://lkml.org/lkml/2011/4/1/168 Use kzalloc within problematic drivers to ensure we have a zeroed struct v4l2_subdev. BugLink: http://bugs.launchpad.net/bugs/745213 Cc: <stable@kernel.org> Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski@canonical.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Forgot to add the DVB_STV0299/DVB_PLL to config Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
The following is a patch to avoid a kernel oops when running rmmod saa7134 on kernel 2.6.27.1. The change is as suggested by mchehab on irc.freenode.org Signed-off-by: Hussam Al-Tayeb <ht990332@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>