user/sven/linux.git/drivers/video/atafb.c, branch tmp/leds/core

m68k: atafb - Kill warn_unused_result warnings

2009-01-12T19:56:40Z

warning: ignoring return value of 'request_irq', declared with attribute warn_unused_result Signed-off-by: Geert Uytterhoeven

fbdev: c2p/atafb - Add support for Atari interleaved bitplanes

2009-01-12T19:56:31Z

The c2p() for normal bitplanes is not suitable for interleaved bitplanes with 2 bytes of interleave, causing a garbled penguin logo. Add c2p_iplan2(). Signed-off-by: Geert Uytterhoeven

fbdev: atafb - Fix 16 bpp console

2009-01-12T19:56:29Z

- 16 bpp must use the cfb_*() ops - 16 bpp needs to set up info->pseudo_palette[] (was fbcon_cfb16_cmap[] in 2.4.x) - Kill commented out 2.4.x fbcon remnants Signed-off-by: Geert Uytterhoeven

fbdev: atafb - Fix line length handling

2009-01-12T19:56:29Z

- Make sure par->next_line is always set (this was done for Falcon only), as all the text console drawing operations need a valid par->next_line, - Make sure fix->line_length is always set, as some userspace applications need it because they don't have fallback code for the case where it's zero. Signed-off-by: Geert Uytterhoeven

atafb: test virtual screen range before subtraction on unsigned

2008-07-24T17:47:37Z

dx and dy are u32's, so the test should occur before the subtraction Signed-off-by: Roel Kluin <12o3l@tiscali.nl> Cc: Tim Schmielau Cc: Krzysztof Helt Cc: Antonino Daplas Cc: Geert Uytterhoeven Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

atafb: Register Atari-specific video modes with sysfs

2008-07-21T00:24:39Z

Register the Atari-specific video modes with sysfs, so you can see them in /sys/class/graphics/fb0/modes and change the video mode by writing to /sys/class/graphics/fb0/mode. Signed-off-by: Geert Uytterhoeven Signed-off-by: Linus Torvalds

m68k: Return -ENODEV if no device is found

2008-07-21T00:24:38Z

According to the tests in do_initcalls(), the proper error code in case no device is found is -ENODEV, not -ENXIO or -EIO. Signed-off-by: Geert Uytterhoeven Signed-off-by: Linus Torvalds

fbdev: use DIV_ROUND_UP or roundup

2008-04-28T15:58:35Z

The kernel.h macro DIV_ROUND_UP performs the computation (((n) + (d) - 1) / (d)) but is perhaps more readable. An extract of the semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // @haskernel@ @@ #include @depends on haskernel@ expression n,d; @@ ( - (n + d - 1) / d + DIV_ROUND_UP(n,d) | - (n + (d - 1)) / d + DIV_ROUND_UP(n,d) ) @depends on haskernel@ expression n,d; @@ - DIV_ROUND_UP((n),d) + DIV_ROUND_UP(n,d) @depends on haskernel@ expression n,d; @@ - DIV_ROUND_UP(n,(d)) + DIV_ROUND_UP(n,d) // Signed-off-by: Julia Lawall Cc: "Antonino A. Daplas" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

fbdev: change asm/uaccess.h to linux/uaccess.h

2007-10-16T16:43:17Z

This patch replaces with after the checkpatch.pl hint. The include of is removed if the driver does not use it. Signed-off-by: Krzysztof Helt Signed-off-by: Antonino Daplas Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

m68k: Atari fb revival

2007-05-05T00:59:05Z

Update the atari fb to 2.6 by Michael Schmitz, Reformatting and rewrite of bit plane functions by Roman Zippel, A few more fixes by Geert Uytterhoeven. Signed-off-by: Michael Schmitz Signed-off-by: Roman Zippel Signed-off-by: Geert Uytterhoeven Signed-off-by: Linus Torvalds