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    Subject[PATCH 5.15 769/779] drm/vc4: change vc4_dma_range_matches from a global to static
    Date
    From: Tom Rix <trix@redhat.com>

    commit 63569d90863ff26c8b10c8971d1271c17a45224b upstream.

    sparse reports
    drivers/gpu/drm/vc4/vc4_drv.c:270:27: warning: symbol 'vc4_dma_range_matches' was not declared. Should it be static?

    vc4_dma_range_matches is only used in vc4_drv.c, so it's storage class specifier
    should be static.

    Fixes: da8e393e23ef ("drm/vc4: drv: Adopt the dma configuration from the HVS or V3D component")
    Signed-off-by: Tom Rix <trix@redhat.com>
    Signed-off-by: Maxime Ripard <maxime@cerno.tech>
    Link: https://patchwork.freedesktop.org/patch/msgid/20220629200101.498138-1-trix@redhat.com
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    ---
    drivers/gpu/drm/vc4/vc4_drv.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    --- a/drivers/gpu/drm/vc4/vc4_drv.c
    +++ b/drivers/gpu/drm/vc4/vc4_drv.c
    @@ -214,7 +214,7 @@ static void vc4_match_add_drivers(struct
    }
    }

    -const struct of_device_id vc4_dma_range_matches[] = {
    +static const struct of_device_id vc4_dma_range_matches[] = {
    { .compatible = "brcm,bcm2711-hvs" },
    { .compatible = "brcm,bcm2835-hvs" },
    { .compatible = "brcm,bcm2835-v3d" },

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