Quoting Kuogee Hsieh (2022-02-02 10:56:39) Please add some commit text > Signed-off-by: Kuogee Hsieh <quic_khsieh@xxxxxxxxxxx> > --- > drivers/gpu/drm/msm/dp/dp_audio.c | 49 +++++++++++------ > drivers/gpu/drm/msm/dp/dp_catalog.c | 34 +++++++----- > drivers/gpu/drm/msm/dp/dp_ctrl.c | 106 +++++++++++++++++++----------------- > drivers/gpu/drm/msm/dp/dp_display.c | 68 +++++++++++++---------- > drivers/gpu/drm/msm/dp/dp_drm.c | 4 +- > drivers/gpu/drm/msm/dp/dp_link.c | 99 +++++++++++++++++++-------------- > drivers/gpu/drm/msm/dp/dp_panel.c | 43 +++++++++------ > drivers/gpu/drm/msm/dp/dp_parser.c | 2 +- > drivers/gpu/drm/msm/dp/dp_power.c | 20 ++++--- > 9 files changed, 246 insertions(+), 179 deletions(-) > > diff --git a/drivers/gpu/drm/msm/dp/dp_audio.c b/drivers/gpu/drm/msm/dp/dp_audio.c > index d7e4a39..4fbbe0a 100644 > --- a/drivers/gpu/drm/msm/dp/dp_audio.c > +++ b/drivers/gpu/drm/msm/dp/dp_audio.c > @@ -136,7 +136,8 @@ static void dp_audio_stream_sdp(struct dp_audio_private *audio) > parity_byte = dp_audio_calculate_parity(new_value); > value |= ((new_value << HEADER_BYTE_1_BIT) > | (parity_byte << PARITY_BYTE_1_BIT)); > - DRM_DEBUG_DP("Header Byte 1: value = 0x%x, parity_byte = 0x%x\n", > + drm_dbg_dp((struct drm_device *)NULL, Why can't we pass the platform device pointer? Surely the cast is not necessary and in fact harmful.