linux/include/media, branch v3.4-rc2

Merge tag 'device-for-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux

2012-03-24T17:41:37Z

Pull avoidance patches from Paul Gortmaker: "Nearly every subsystem has some kind of header with a proto like: void foo(struct device *dev); and yet there is no reason for most of these guys to care about the sub fields within the device struct. This allows us to significantly reduce the scope of headers including headers. For this instance, a reduction of about 40% is achieved by replacing the include with the simple fact that the device is some kind of a struct. Unlike the much larger module.h cleanup, this one is simply two commits. One to fix the implicit users, and then one to delete the device.h includes from the linux/include/ dir wherever possible." * tag 'device-for-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux: device.h: audit and cleanup users in main include dir device.h: cleanup users outside of linux/include (C files)

[media] V4L: sh_mobile_ceu_camera: maximum image size depends on the hardware version

2012-03-20T01:11:06Z

Newer CEU versions, e.g., the one, used on sh7372, support image sizes larger than 2560x1920. Retrieve maximum sizes from platform properties. Signed-off-by: Guennadi Liakhovetski Signed-off-by: Mauro Carvalho Chehab

[media] v4l: Add driver for Micron MT9M032 camera sensor

2012-03-19T21:56:33Z

The MT9M032 is a parallel 1.6MP sensor from Micron controlled through I2C. The driver creates a V4L2 subdevice. It currently supports cropping, gain, exposure and v/h flipping controls in monochrome mode with an external pixel clock. [Lots of clean up, fixes and enhancements] Signed-off-by: Martin Hostettler Signed-off-by: Laurent Pinchart Reviewed-by: Sylwester Nawrocki Acked-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab

[media] gpio-ir-recv: a couple signedness bugs

2012-03-19T18:45:01Z

There are couple places where we check unsigned values for negative. I changed ->gpin_nr to signed because in gpio_ir_recv_probe() we do: if (pdata->gpio_nr < 0) return -EINVAL; I also change gval to a signed int in gpio_ir_recv_irq() because that's the type that gpio_get_value_cansleep() returns and we test for negative returns. Signed-off-by: Dan Carpenter Reviewed-by: Trilok Soni Signed-off-by: Mauro Carvalho Chehab

[media] add blackfin capture bridge driver

2012-03-19T18:08:20Z

This is a v4l2 bridge driver for Blackfin video capture device, support ppi and eppi interface. Signed-off-by: Scott Jiang Signed-off-by: Mauro Carvalho Chehab

[media] vs6624: add vs6624 sensor driver

2012-03-19T18:04:26Z

This is a v4l2 sensor-level driver for the ST VS6624 camera. Signed-off-by: Scott Jiang Signed-off-by: Mauro Carvalho Chehab

[media] adv7183: add adv7183 decoder driver

2012-03-19T18:04:10Z

This driver is a v4l2 subdevice driver to support Analog Devices ADV7183 SDTV video decoder. Signed-off-by: Scott Jiang Signed-off-by: Mauro Carvalho Chehab

[media] v4l: Add custom compat_ioctl32 operation

2012-03-19T17:06:12Z

Drivers implementing custom ioctls need to handle 32-bit/64-bit compatibility themselves. Provide them with a way to do so. To avoid circular module dependencies, merge the v4l2-compat-ioctl32 module into videodev. There is no point in keeping them separate, as the v4l2_compat_ioctl32() function is required by videodev if CONFIG_COMPAT is set anyway. Signed-off-by: Laurent Pinchart Reviewed-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

device.h: audit and cleanup users in main include dir

2012-03-16T14:38:24Z

The header includes a lot of stuff, and it in turn gets a lot of use just for the basic "struct device" which appears so often. Clean up the users as follows: 1) For those headers only needing "struct device" as a pointer in fcn args, replace the include with exactly that. 2) For headers not really using anything from device.h, simply delete the include altogether. 3) For headers relying on getting device.h implicitly before being included themselves, now explicitly include device.h 4) For files in which doing #1 or #2 uncovers an implicit dependency on some other header, fix by explicitly adding the required header(s). Any C files that were implicitly relying on device.h to be present have already been dealt with in advance. Total removals from #1 and #2: 51. Total additions coming from #3: 9. Total other implicit dependencies from #4: 7. As of 3.3-rc1, there were 110, so a net removal of 42 gives about a 38% reduction in device.h presence in include/* Signed-off-by: Paul Gortmaker

[media] rc: Add support for GPIO based IR Receiver driver

2012-03-08T14:14:10Z

Adds GPIO based IR Receiver driver. It decodes signals using decoders available in rc framework. Signed-off-by: Ravi Kumar V Signed-off-by: Mauro Carvalho Chehab