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    SubjectRe: [PATCH 10/40] drm/mediatek/mtk_drm_drv: Staticise local function invoked by reference
    Hi, Lee:

    Lee Jones <lee.jones@linaro.org> 於 2020年11月13日 週五 下午9:49寫道:
    >
    > Fixes the following W=1 kernel build warning(s):
    >
    > drivers/gpu/drm/mediatek/mtk_drm_drv.c:316:24: warning: no previous prototype for ‘mtk_drm_gem_prime_import’ [-Wmissing-prototypes]
    >

    Applied to mediatek-drm-next [1], thanks.

    [1] https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux.git/log/?h=mediatek-drm-next

    Regards,
    Chun-Kuang.

    > Cc: Chun-Kuang Hu <chunkuang.hu@kernel.org>
    > Cc: Philipp Zabel <p.zabel@pengutronix.de>
    > Cc: David Airlie <airlied@linux.ie>
    > Cc: Daniel Vetter <daniel@ffwll.ch>
    > Cc: Matthias Brugger <matthias.bgg@gmail.com>
    > Cc: Sumit Semwal <sumit.semwal@linaro.org>
    > Cc: "Christian König" <christian.koenig@amd.com>
    > Cc: YT SHEN <yt.shen@mediatek.com>
    > Cc: dri-devel@lists.freedesktop.org
    > Cc: linux-arm-kernel@lists.infradead.org
    > Cc: linux-mediatek@lists.infradead.org
    > Cc: linux-media@vger.kernel.org
    > Cc: linaro-mm-sig@lists.linaro.org
    > Signed-off-by: Lee Jones <lee.jones@linaro.org>
    > ---
    > drivers/gpu/drm/mediatek/mtk_drm_drv.c | 4 ++--
    > 1 file changed, 2 insertions(+), 2 deletions(-)
    >
    > diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
    > index 2e8065b1e2bbc..401311453e7d0 100644
    > --- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
    > +++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
    > @@ -313,8 +313,8 @@ static const struct file_operations mtk_drm_fops = {
    > * We need to override this because the device used to import the memory is
    > * not dev->dev, as drm_gem_prime_import() expects.
    > */
    > -struct drm_gem_object *mtk_drm_gem_prime_import(struct drm_device *dev,
    > - struct dma_buf *dma_buf)
    > +static struct drm_gem_object *mtk_drm_gem_prime_import(struct drm_device *dev,
    > + struct dma_buf *dma_buf)
    > {
    > struct mtk_drm_private *private = dev->dev_private;
    >
    > --
    > 2.25.1
    >

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