linux/drivers/video, branch v3.0

vesafb: fix memory leak

2011-07-04T07:02:48Z

When releasing framebuffer, free colourmap allocations. Signed-off-by: Daniel J Blueman Signed-off-by: Paul Mundt

fbdev: amba: Link fb device to its parent

2011-06-24T08:11:50Z

Some pieces of userspace like debian-installer expect to find the fb0 driver name by readlink-ing /sys/class/graphics/fb0/device/driver but this was broken with amba-clcd as it sets up fb_info manually and missed the .device parent pointer. Signed-off-by: Loïc Minier Cc: Russell King Signed-off-by: Paul Mundt

fsl-diu-fb: remove check for pixel clock ranges

2011-06-24T08:08:49Z

The Freescale DIU framebuffer driver defines two constants, MIN_PIX_CLK and MAX_PIX_CLK, that are supposed to represent the lower and upper limits of the pixel clock. These values, however, are true only for one platform clock rate (533MHz) and only for the MPC8610. So the actual range for the pixel clock is chip-specific, which means the current values are almost always wrong. The chance of an out-of-range pixel clock being used are also remote. Rather than try to detect an out-of-range clock in the DIU driver, we depend on the board-specific pixel clock function (e.g. p1022ds_set_pixel_clock) to clamp the pixel clock to a supported value. Signed-off-by: Timur Tabi Signed-off-by: Paul Mundt

udlfb: Correct sub-optimal resolution selection.

2011-06-24T08:08:44Z

The situation in which the problem occurred was with a Plugable UGA-2K-A connected to a Samsung EX2220X display. The driver indicates that 1920x1080 is a valid mode (the first mode available, in fact), but proceeds to set the framebuffer size to 1600x1200. The patch corrects what seems to be a logic error, regarding unsetting the FB_MISC_1ST_DETAIL flag, if the first (top/best) mode is invalid. The existing code unset the flag if ANY mode was invalid. Signed-off-by: William Katsak Signed-off-by: Paul Mundt

Merge branch 'common/fbdev-meram' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-3.x into fbdev-fixes-for-linus

2011-06-24T08:00:57Z

hecubafb: add module_put on error path in hecubafb_probe()

2011-06-24T08:00:39Z

In hecubafb_probe(), after a successful try_module_get, vzalloc may fail and make the hecubafb_probe return, but the module is not put on this error path. This patch adds an exit point that calls module_put in such situation. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Pavel Shved Signed-off-by: Paul Mundt

sm501fb: fix section mismatch warning

2011-06-24T08:00:35Z

Fix section mismatch warning in sm501fb: WARNING: drivers/video/sm501fb.o(.text+0x21d6): Section mismatch in reference from the function sm501fb_init_fb() to the variable .devinit.data:sm501_default_mode The function sm501fb_init_fb() references the variable __devinitdata sm501_default_mode. This is often because sm501fb_init_fb lacks a __devinitdata annotation or the annotation of sm501_default_mode is wrong. Signed-off-by: Randy Dunlap Signed-off-by: Paul Mundt

gx1fb: Fix section mismatch warnings

2011-06-24T08:00:31Z

Fix a chain of section mismatches in geode driver, beginning with: WARNING: drivers/video/geode/gx1fb.o(.data+0x70): Section mismatch in reference from the variable gx1fb_driver to the function .init.text:gx1fb_probe() The variable gx1fb_driver references the function __init gx1fb_probe() If the reference is valid then annotate the variable with __init* or __refdata (see linux/init.h) or name the variable: *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console Making the changes that Paul pointed out resulted in a few more changes being needed, so they are all included here. Signed-off-by: Randy Dunlap Signed-off-by: Paul Mundt

fbdev: sh_mobile_meram: Correct pointer check for YCbCr chroma plane

2011-06-24T07:40:28Z

The check was intended to test if we have a valid pointer to write into, but it mistakenly checks the pointer contents instead. Since a valid pointer is mandatory for the chroma data if a YCbCr format is used, the pointer check has been removed. Signed-off-by: Damian Hobson-Garcia Signed-off-by: Paul Mundt

Merge branch 'fbdev-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-3.x

2011-06-16T16:45:47Z

* 'fbdev-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-3.x: fbdev: sh_mobile_hdmi: fix regression: statically enable RTPM fbdev/atyfb: Fix 2 defined-but-not-used warnings efifb: Fix call to wrong unregister function video: s3c-fb: move enabling channel for window video: s3c-fb: fix virtual resolution checking video: s3c-fb: fix misleading kfree in remove function