diff options
| author | Thomas Zimmermann | 2020-03-05 16:59:38 +0100 |
|---|---|---|
| committer | Thomas Zimmermann | 2020-04-02 14:16:45 +0200 |
| commit | b534c4f550d9eed1b8b4aed5ca92360c53828c82 (patch) | |
| tree | 4e63a6a882100e96fb420dda24723a85439e9e90 /drivers | |
| parent | c9f9a6f2f0489fb052b2cc00622581a75d4bdaf5 (diff) | |
drm/mediatek: Use simple encoder
The mediatek driver uses empty implementations for its encoders. Replace
the code with the generic simple encoder.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: CK Hu <ck.hu@mediatek.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200305155950.2705-11-tzimmermann@suse.de
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_dpi.c | 14 | ||||
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_dsi.c | 14 |
2 files changed, 6 insertions, 22 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c index 4f0ce4cd5b8c..52a3503edd8f 100644 --- a/drivers/gpu/drm/mediatek/mtk_dpi.c +++ b/drivers/gpu/drm/mediatek/mtk_dpi.c @@ -20,6 +20,7 @@ #include <drm/drm_bridge.h> #include <drm/drm_crtc.h> #include <drm/drm_of.h> +#include <drm/drm_simple_kms_helper.h> #include "mtk_dpi_regs.h" #include "mtk_drm_ddp_comp.h" @@ -509,15 +510,6 @@ static int mtk_dpi_set_display_mode(struct mtk_dpi *dpi, return 0; } -static void mtk_dpi_encoder_destroy(struct drm_encoder *encoder) -{ - drm_encoder_cleanup(encoder); -} - -static const struct drm_encoder_funcs mtk_dpi_encoder_funcs = { - .destroy = mtk_dpi_encoder_destroy, -}; - static bool mtk_dpi_encoder_mode_fixup(struct drm_encoder *encoder, const struct drm_display_mode *mode, struct drm_display_mode *adjusted_mode) @@ -596,8 +588,8 @@ static int mtk_dpi_bind(struct device *dev, struct device *master, void *data) return ret; } - ret = drm_encoder_init(drm_dev, &dpi->encoder, &mtk_dpi_encoder_funcs, - DRM_MODE_ENCODER_TMDS, NULL); + ret = drm_simple_encoder_init(drm_dev, &dpi->encoder, + DRM_MODE_ENCODER_TMDS); if (ret) { dev_err(dev, "Failed to initialize decoder: %d\n", ret); goto err_unregister; diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c index 0ede69830a9d..a9a25087112f 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" @@ -787,15 +788,6 @@ 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 bool mtk_dsi_encoder_mode_fixup(struct drm_encoder *encoder, const struct drm_display_mode *mode, struct drm_display_mode *adjusted_mode) @@ -888,8 +880,8 @@ static int mtk_dsi_create_conn_enc(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; |