From a28f918866095d2944603b3f682f64f78d5e9dbf Mon Sep 17 00:00:00 2001 From: Philipp Zabel Date: Wed, 15 Jul 2020 17:28:01 +0200 Subject: drm/imx: dw_hdmi-imx: use imx_drm_encoder_parse_of This is the same code and comment that is already shared by imx-ldb, imx-tve, and parallel-display in imx_drm_encoder_parse_of(). Signed-off-by: Philipp Zabel Reviewed-by: Sam Ravnborg --- drivers/gpu/drm/imx/dw_hdmi-imx.c | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) (limited to 'drivers/gpu/drm/imx/dw_hdmi-imx.c') diff --git a/drivers/gpu/drm/imx/dw_hdmi-imx.c b/drivers/gpu/drm/imx/dw_hdmi-imx.c index 71d84c7a5378..6debe87cc160 100644 --- a/drivers/gpu/drm/imx/dw_hdmi-imx.c +++ b/drivers/gpu/drm/imx/dw_hdmi-imx.c @@ -219,15 +219,9 @@ static int dw_hdmi_imx_bind(struct device *dev, struct device *master, hdmi->dev = &pdev->dev; encoder = &hdmi->encoder; - encoder->possible_crtcs = drm_of_find_possible_crtcs(drm, dev->of_node); - /* - * If we failed to find the CRTC(s) which this encoder is - * supposed to be connected to, it's because the CRTC has - * not been registered yet. Defer probing, and hope that - * the required CRTC is added later. - */ - if (encoder->possible_crtcs == 0) - return -EPROBE_DEFER; + ret = imx_drm_encoder_parse_of(drm, encoder, dev->of_node); + if (ret) + return ret; ret = dw_hdmi_imx_parse_dt(hdmi); if (ret < 0) -- cgit v1.2.3 From 23a6502b076ba31d36467ddfa50d449bc62db231 Mon Sep 17 00:00:00 2001 From: Philipp Zabel Date: Wed, 15 Jul 2020 15:36:33 +0200 Subject: drm/imx: dw_hdmi-imx: remove empty encoder_disable callback This has not been required since commit 75229eca569f ("drm: Make drm_encoder_helper_funcs optional"). Signed-off-by: Philipp Zabel --- drivers/gpu/drm/imx/dw_hdmi-imx.c | 5 ----- 1 file changed, 5 deletions(-) (limited to 'drivers/gpu/drm/imx/dw_hdmi-imx.c') diff --git a/drivers/gpu/drm/imx/dw_hdmi-imx.c b/drivers/gpu/drm/imx/dw_hdmi-imx.c index 6debe87cc160..d07b39b8afd2 100644 --- a/drivers/gpu/drm/imx/dw_hdmi-imx.c +++ b/drivers/gpu/drm/imx/dw_hdmi-imx.c @@ -111,10 +111,6 @@ static int dw_hdmi_imx_parse_dt(struct imx_hdmi *hdmi) return 0; } -static void dw_hdmi_imx_encoder_disable(struct drm_encoder *encoder) -{ -} - static void dw_hdmi_imx_encoder_enable(struct drm_encoder *encoder) { struct imx_hdmi *hdmi = enc_to_imx_hdmi(encoder); @@ -140,7 +136,6 @@ static int dw_hdmi_imx_atomic_check(struct drm_encoder *encoder, static const struct drm_encoder_helper_funcs dw_hdmi_imx_encoder_helper_funcs = { .enable = dw_hdmi_imx_encoder_enable, - .disable = dw_hdmi_imx_encoder_disable, .atomic_check = dw_hdmi_imx_atomic_check, }; -- cgit v1.2.3