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| author |   Sean Paul <seanpaul@chromium.org> | 2019-05-22 16:21:54 -0400 |
|---|---|---|
| committer | Sean Paul <seanpaul@chromium.org> | 2019-05-23 09:40:40 -0400 |
| commit | 1f1635b187112e800350a4b33f4d3d2ad82b40b2 (patch) | |
| tree | 9718417f760535c6c080aa52712e751e0f64a559 /drivers/gpu/drm | |
| parent | drm/virtio: remove irrelevant DRM_UNLOCKED flag (diff) | |
| download | linux-dev-1f1635b187112e800350a4b33f4d3d2ad82b40b2.tar.xz linux-dev-1f1635b187112e800350a4b33f4d3d2ad82b40b2.zip | |
drm/mediatek: Fix warning about unhandled enum value
Fixes the following build warning:
drivers/gpu/drm/mediatek/mtk_hdmi.c:327:2: warning: enumeration value ‘HDMI_INFOFRAME_TYPE_DRM’ not handled in switch [-Wswitch]
Introduced with the addition of HDMI_INFOFRAME_TYPE_DRM in the commit
below, but the code really should have been future-proofed from the
start.
Fixes: 2cdbfd66a829 ("drm: Enable HDR infoframe support")
Cc: Uma Shankar <uma.shankar@intel.com>
Cc: Shashank Sharma <shashank.sharma@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <maxime.ripard@bootlin.com>
Cc: Sean Paul <sean@poorly.run>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Cc: "Ville Syrjälä" <ville.syrjala@linux.intel.com>
Cc: Hans Verkuil <hansverk@cisco.com>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-fbdev@vger.kernel.org
Acked-by: CK Hu <ck.hu@mediatek.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190522202207.223110-1-sean@poorly.run
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_hdmi.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.c b/drivers/gpu/drm/mediatek/mtk_hdmi.c index e04e6c293d39..10cc9910f164 100644 --- a/drivers/gpu/drm/mediatek/mtk_hdmi.c +++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c @@ -341,6 +341,9 @@ static void mtk_hdmi_hw_send_info_frame(struct mtk_hdmi *hdmi, u8 *buffer, ctrl_frame_en = VS_EN; ctrl_reg = GRL_ACP_ISRC_CTRL; break; + default: + dev_err(hdmi->dev, "Unknown infoframe type %d\n", frame_type); + return; } mtk_hdmi_clear_bits(hdmi, ctrl_reg, ctrl_frame_en); mtk_hdmi_write(hdmi, GRL_INFOFRM_TYPE, frame_type); |