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    Subject[RESEND] drm: atmel-hlcdc: Fix module autoload for OF platform driver
    Date
    From: Luis de Bethencourt <luis@debethencourt.com>

    This platform driver has a OF device ID table but the OF module
    alias information is not created so module autoloading won't work.

    Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com>
    Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
    ---

    Hi,

    This is a resend of a patch from October 20th and September 17th [0]

    Adding Andrew Morton to the CC list, as recommended at Korea Linux Forum.

    This patch adds the missing MODULE_DEVICE_TABLE() for OF to export
    that information so modules have the correct aliases built-in and
    autoloading works correctly.

    A longer explanation by Javier Canillas can be found here:
    https://lkml.org/lkml/2015/7/30/519
    A multitude of similar patches have been merged for other drivers, search
    the git log for "module autoload for OF platform driver".

    Thanks,
    Luis

    [0] https://lkml.org/lkml/2015/9/17/427

    drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c | 1 +
    1 file changed, 1 insertion(+)

    diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c
    index 8168954..92905f0 100644
    --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c
    +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c
    @@ -342,6 +342,7 @@ static const struct of_device_id atmel_hlcdc_of_match[] = {
    },
    { /* sentinel */ },
    };
    +MODULE_DEVICE_TABLE(of, atmel_hlcdc_of_match);

    int atmel_hlcdc_dc_mode_valid(struct atmel_hlcdc_dc *dc,
    struct drm_display_mode *mode)
    --
    2.5.3


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