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    SubjectRe: [PATCH 2/2] video: omap2: Compile omap2 support only when needed

    On Monday 20 June 2011 06:36 PM, Tomi Valkeinen wrote:
    > On Mon, 2011-06-20 at 16:16 +0530, Tushar Behera wrote:
    >> Currently display support for omap2 is selected by default and
    >> it gets built for all the configurations.
    >> Instead of it being a built-in feature, it's compilation should
    >> depend on the config option CONFIG_FB_OMAP2.
    > No, I don't think so. omap2 directory contains vram, vrfb and omapdss,
    > all of which can be used without omapfb driver. vram and vrfb can be
    > even used without omapdss driver.
    Even if I build the kernel with i386_defconfig, I get some compiled
    files within drivers/video/omap2.

    $ make ARCH=x86 i386_defconfig O=out_dir
    $ make ARCH=x86 O=out_dir

    $ ls out_dir/drivers/video/omap2
    built-in.o displays modules.builtin modules.order

    IMHO, drivers/video/omap2/ should not be compiled if the kernel is not
    built for omap2.
    > Is this patch fixing some real problem?
    This patch does not fix any other problem.

    > Tomi

    Tushar Behera

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