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    Subject[PATCH 2/4] drm/imx: tve remove extraneous type qualifier
    Date
    From: Arnd Bergmann <arnd@arndb.de>

    clang warns about functions returning a 'const int' result:

    drivers/gpu/drm/imx/imx-tve.c:487:8: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]

    Remove the extraneous 'const' qualifier here. I would guess that the
    function was intended to be marked __attribute__((const)) instead,
    but that would also be wrong since it call other functions without
    that attribute.

    Fixes: fcbc51e54d2a ("staging: drm/imx: Add support for Television Encoder (TVEv2)")
    Signed-off-by: Arnd Bergmann <arnd@arndb.de>
    ---
    drivers/gpu/drm/imx/imx-tve.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/drivers/gpu/drm/imx/imx-tve.c b/drivers/gpu/drm/imx/imx-tve.c
    index ef3c25d87d87..2a8d2e32e7b4 100644
    --- a/drivers/gpu/drm/imx/imx-tve.c
    +++ b/drivers/gpu/drm/imx/imx-tve.c
    @@ -484,7 +484,7 @@ static const char * const imx_tve_modes[] = {
    [TVE_MODE_VGA] = "vga",
    };

    -static const int of_get_tve_mode(struct device_node *np)
    +static int of_get_tve_mode(struct device_node *np)
    {
    const char *bm;
    int ret, i;
    --
    2.27.0
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