| Message ID | 20200416155720.2360443-6-enric.balletbo@collabora.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Convert mtk-dsi to drm_bridge API and get EDID for ps8640 bridge | expand |
Hi Enric, Thank you for the patch. On Thu, Apr 16, 2020 at 05:57:17PM +0200, Enric Balletbo i Serra wrote: > The mtk_dsi driver uses an empty implementation for its encoder. Replace > the code with the generic simple encoder. > > Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> > --- > > Changes in v2: None > > drivers/gpu/drm/mediatek/mtk_dsi.c | 14 +++----------- > 1 file changed, 3 insertions(+), 11 deletions(-) > > diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c > index 3400d6686c85..48361c1e9f34 100644 > --- a/drivers/gpu/drm/mediatek/mtk_dsi.c > +++ b/drivers/gpu/drm/mediatek/mtk_dsi.c > @@ -22,6 +22,7 @@ > #include <drm/drm_panel.h> > #include <drm/drm_print.h> > #include <drm/drm_probe_helper.h> > +#include <drm/drm_simple_kms_helper.h> > > #include "mtk_drm_ddp_comp.h" > > @@ -788,15 +789,6 @@ static void mtk_output_dsi_disable(struct mtk_dsi *dsi) > dsi->enabled = false; > } > > -static void mtk_dsi_encoder_destroy(struct drm_encoder *encoder) > -{ > - drm_encoder_cleanup(encoder); > -} > - > -static const struct drm_encoder_funcs mtk_dsi_encoder_funcs = { > - .destroy = mtk_dsi_encoder_destroy, > -}; > - > static int mtk_dsi_create_conn_enc(struct drm_device *drm, struct mtk_dsi *dsi); > static void mtk_dsi_destroy_conn_enc(struct mtk_dsi *dsi); > > @@ -1126,8 +1118,8 @@ static int mtk_dsi_encoder_init(struct drm_device *drm, struct mtk_dsi *dsi) > { > int ret; > > - ret = drm_encoder_init(drm, &dsi->encoder, &mtk_dsi_encoder_funcs, > - DRM_MODE_ENCODER_DSI, NULL); > + ret = drm_simple_encoder_init(drm, &dsi->encoder, > + DRM_MODE_ENCODER_DSI); > if (ret) { > DRM_ERROR("Failed to encoder init to drm\n"); > return ret;
diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c index 3400d6686c85..48361c1e9f34 100644 --- a/drivers/gpu/drm/mediatek/mtk_dsi.c +++ b/drivers/gpu/drm/mediatek/mtk_dsi.c @@ -22,6 +22,7 @@ #include <drm/drm_panel.h> #include <drm/drm_print.h> #include <drm/drm_probe_helper.h> +#include <drm/drm_simple_kms_helper.h> #include "mtk_drm_ddp_comp.h" @@ -788,15 +789,6 @@ static void mtk_output_dsi_disable(struct mtk_dsi *dsi) dsi->enabled = false; } -static void mtk_dsi_encoder_destroy(struct drm_encoder *encoder) -{ - drm_encoder_cleanup(encoder); -} - -static const struct drm_encoder_funcs mtk_dsi_encoder_funcs = { - .destroy = mtk_dsi_encoder_destroy, -}; - static int mtk_dsi_create_conn_enc(struct drm_device *drm, struct mtk_dsi *dsi); static void mtk_dsi_destroy_conn_enc(struct mtk_dsi *dsi); @@ -1126,8 +1118,8 @@ static int mtk_dsi_encoder_init(struct drm_device *drm, struct mtk_dsi *dsi) { int ret; - ret = drm_encoder_init(drm, &dsi->encoder, &mtk_dsi_encoder_funcs, - DRM_MODE_ENCODER_DSI, NULL); + ret = drm_simple_encoder_init(drm, &dsi->encoder, + DRM_MODE_ENCODER_DSI); if (ret) { DRM_ERROR("Failed to encoder init to drm\n"); return ret;
The mtk_dsi driver uses an empty implementation for its encoder. Replace the code with the generic simple encoder. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> --- Changes in v2: None drivers/gpu/drm/mediatek/mtk_dsi.c | 14 +++----------- 1 file changed, 3 insertions(+), 11 deletions(-)