Eric Lee / smarc-fsl-linux-kernel

19 Aug, 2011

1 commit

07 Jan, 2009

1 commit

  • 3c36aa5cc   pci: use pci_ioremap_bar() in drivers/video ... Browse Code »

    Use the newly introduced pci_ioremap_bar() function in drivers/video.
    pci_ioremap_bar() just takes a pci device and a bar number, with the goal
    of making it really hard to get wrong, while also having a central place
    to stick sanity checks.

    Signed-off-by: Arjan van de Ven
    Cc: Krzysztof Helt
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Arjan van de Ven
     

28 Apr, 2008

1 commit

  • 416e74ea7   fbdev: use DIV_ROUND_UP or roundup ... Browse Code »

    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

    Julia Lawall
     

19 Oct, 2007

1 commit

  • 898eb71cb   Add missing newlines to some uses of dev_<level> messages ... Browse Code »

    Found these while looking at printk uses.

    Add missing newlines to dev_ uses
    Add missing KERN_ prefixes to multiline dev_s
    Fixed a wierd->weird spelling typo
    Added a newline to a printk

    Signed-off-by: Joe Perches
    Cc: "Luck, Tony"
    Cc: Jens Axboe
    Cc: Mark M. Hoffman
    Cc: Roland Dreier
    Cc: Tilman Schmidt
    Cc: David Woodhouse
    Cc: Jeff Garzik
    Cc: Stephen Hemminger
    Cc: Greg KH
    Cc: Jeremy Fitzhardinge
    Cc: Geert Uytterhoeven
    Cc: Alessandro Zummo
    Cc: David Brownell
    Cc: James Smart
    Cc: Andrew Vasquez
    Cc: "Antonino A. Daplas"
    Cc: Evgeniy Polyakov
    Cc: Russell King
    Cc: Jaroslav Kysela
    Cc: Takashi Iwai
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Joe Perches
     

23 Dec, 2006

1 commit

  • 31fccf7fe   [PATCH] gxt4500: Fix colormap and PLL setting, support GXT6000P ... Browse Code »

    This fixes some bugs in the gxt4500 framebuffer driver, and adds support
    for GXT6000P cards.

    First, I had the red and blue channels swapped in the colormap update code,
    resulting in penguins' noses and feet turning blue (though the penguins
    weren't actually shivering :).

    Secondly, the code that calculated the values to put in the PLL that
    generates the pixel clock wasn't observing some constraints that I wasn't
    originally aware of, but am now that I have some documentation on the chip.

    The GXT6000P is essentially identical from software's point of view, except
    for a different reference clock for the PLL, and the addition of a geometry
    engine (which this driver doesn't use).

    Signed-off-by: Paul Mackerras
    Cc: James Simmons
    Cc: "Antonino A. Daplas"
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Paul Mackerras
     

11 Dec, 2006

1 commit

  • a3d899839   [PATCH] Fbdev driver for IBM GXT4500P videocards ... Browse Code »

    This is an fbdev driver for the IBM GXT4500P display card found in some IBM
    System P (pSeries) machines. These cards have hardware 2D and 3D
    capabilities, but the driver does not use them; it just exports a dumb
    framebuffer.

    Signed-off-by: Paul Mackerras
    Acked-by: James Simmons
    Cc: "Antonino A. Daplas"
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Paul Mackerras