From d643daaf1694b7565fbe3982b630e1c7b95f1600 Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Tue, 24 May 2022 03:05:22 +0200 Subject: drm/bridge: rcar: Convert to drm_of_get_data_lanes_count_ep Convert driver to use this new helper to standardize OF "data-lanes" parsing. Reviewed-by: Andrzej Hajda Signed-off-by: Marek Vasut Cc: Andrzej Hajda Cc: Laurent Pinchart Cc: Lucas Stach Cc: Maxime Ripard Cc: Robert Foss Cc: Sam Ravnborg To: dri-devel@lists.freedesktop.org Link: https://patchwork.freedesktop.org/patch/msgid/20220524010522.528569-11-marex@denx.de --- drivers/gpu/drm/rcar-du/rcar_mipi_dsi.c | 13 ++----------- 1 file changed, 2 insertions(+), 11 deletions(-) (limited to 'drivers/gpu/drm/rcar-du') diff --git a/drivers/gpu/drm/rcar-du/rcar_mipi_dsi.c b/drivers/gpu/drm/rcar-du/rcar_mipi_dsi.c index 891bb956fd61..67dce337098a 100644 --- a/drivers/gpu/drm/rcar-du/rcar_mipi_dsi.c +++ b/drivers/gpu/drm/rcar-du/rcar_mipi_dsi.c @@ -683,19 +683,10 @@ static int rcar_mipi_dsi_parse_dt(struct rcar_mipi_dsi *dsi) u32 data_lanes[4]; int ret; - ep = of_graph_get_endpoint_by_regs(dsi->dev->of_node, 1, 0); - if (!ep) { - dev_dbg(dsi->dev, "unconnected port@1\n"); - return -ENODEV; - } - - ret = of_property_read_variable_u32_array(ep, "data-lanes", data_lanes, - 1, 4); - of_node_put(ep); - + ret = drm_of_get_data_lanes_count_ep(dsi->dev->of_node, 1, 0, 1, 4); if (ret < 0) { dev_err(dsi->dev, "missing or invalid data-lanes property\n"); - return -ENODEV; + return ret; } dsi->num_data_lanes = ret; -- cgit v1.2.3 From 473c93b5b94f63de30f35b2935616457cca5c4d8 Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Sun, 12 Jun 2022 15:21:52 +0200 Subject: drm/bridge: rcar: Drop unused variables due to drm_of_get_data_lanes_count_ep The rcar_mipi_dsi_parse_dt() now contains two uninitialized variables due to conversion to common drm_of_get_data_lanes_count_ep() helper. Drop them. Fixes: d643daaf1694 ("drm/bridge: rcar: Convert to drm_of_get_data_lanes_count_ep") Reported-by: kernel test robot Signed-off-by: Marek Vasut Cc: Andrzej Hajda Cc: Laurent Pinchart Cc: Lucas Stach Cc: Maxime Ripard Cc: Robert Foss Cc: Sam Ravnborg To: dri-devel@lists.freedesktop.org Acked-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20220612132152.91052-3-marex@denx.de --- drivers/gpu/drm/rcar-du/rcar_mipi_dsi.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'drivers/gpu/drm/rcar-du') diff --git a/drivers/gpu/drm/rcar-du/rcar_mipi_dsi.c b/drivers/gpu/drm/rcar-du/rcar_mipi_dsi.c index 67dce337098a..31ed285073e0 100644 --- a/drivers/gpu/drm/rcar-du/rcar_mipi_dsi.c +++ b/drivers/gpu/drm/rcar-du/rcar_mipi_dsi.c @@ -679,8 +679,6 @@ static const struct mipi_dsi_host_ops rcar_mipi_dsi_host_ops = { static int rcar_mipi_dsi_parse_dt(struct rcar_mipi_dsi *dsi) { - struct device_node *ep; - u32 data_lanes[4]; int ret; ret = drm_of_get_data_lanes_count_ep(dsi->dev->of_node, 1, 0, 1, 4); -- cgit v1.2.3 From 255490f9150da7c6dabe468f3a877b92fd0f02c1 Mon Sep 17 00:00:00 2001 From: Ville Syrjälä Date: Tue, 14 Jun 2022 12:02:45 +0300 Subject: drm: Drop drm_edid.h from drm_crtc.h MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit drm_crtc.h has no need for drm_edid.h, so don't include it. Avoids useless rebuilds of the entire universe when touching drm_edid.h. Quite a few placs do currently depend on drm_edid.h without actually including it directly. All of those need to be fixed up. v2: Fix up i915 and msm some more v3: Fix alphabetical ordering (Sam) Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20220614090245.30283-1-ville.syrjala@linux.intel.com Acked-by: Sam Ravnborg Acked-by: Jani Nikula --- drivers/gpu/drm/arm/malidp_mw.c | 1 + drivers/gpu/drm/aspeed/aspeed_gfx_out.c | 1 + drivers/gpu/drm/ast/ast_mode.c | 1 + drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 1 + drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c | 1 + drivers/gpu/drm/bridge/lontium-lt8912b.c | 1 + drivers/gpu/drm/bridge/parade-ps8640.c | 1 + drivers/gpu/drm/bridge/simple-bridge.c | 1 + drivers/gpu/drm/bridge/ti-tfp410.c | 1 + drivers/gpu/drm/display/drm_dp_helper.c | 1 + drivers/gpu/drm/display/drm_dp_mst_topology.c | 1 + drivers/gpu/drm/drm_client_modeset.c | 1 + drivers/gpu/drm/drm_kms_helper_common.c | 1 + drivers/gpu/drm/drm_modes.c | 1 + drivers/gpu/drm/exynos/exynos_mixer.c | 1 + drivers/gpu/drm/gma500/cdv_intel_dp.c | 1 + drivers/gpu/drm/gma500/oaktrail_hdmi.c | 1 + drivers/gpu/drm/gma500/oaktrail_lvds.c | 1 + drivers/gpu/drm/gma500/psb_intel_modes.c | 2 ++ drivers/gpu/drm/gud/gud_connector.c | 1 + drivers/gpu/drm/i915/display/intel_bios.c | 1 + drivers/gpu/drm/i915/display/intel_dp.c | 1 + drivers/gpu/drm/i915/display/intel_lspcon.c | 1 + drivers/gpu/drm/i915/display/intel_opregion.c | 2 ++ drivers/gpu/drm/imx/imx-ldb.c | 1 + drivers/gpu/drm/imx/imx-tve.c | 1 + drivers/gpu/drm/imx/parallel-display.c | 1 + drivers/gpu/drm/msm/disp/dpu1/dpu_writeback.c | 2 ++ drivers/gpu/drm/msm/hdmi/hdmi_bridge.c | 1 + drivers/gpu/drm/omapdrm/dss/hdmi4.c | 1 + drivers/gpu/drm/omapdrm/dss/hdmi5.c | 1 + drivers/gpu/drm/panel/panel-edp.c | 1 + drivers/gpu/drm/panel/panel-simple.c | 1 + drivers/gpu/drm/qxl/qxl_display.c | 1 + drivers/gpu/drm/rcar-du/rcar_du_writeback.c | 1 + drivers/gpu/drm/rockchip/rk3066_hdmi.c | 1 + drivers/gpu/drm/solomon/ssd130x.c | 1 + drivers/gpu/drm/stm/ltdc.c | 1 + drivers/gpu/drm/tiny/arcpgu.c | 1 + drivers/gpu/drm/tiny/bochs.c | 1 + drivers/gpu/drm/tiny/cirrus.c | 1 + drivers/gpu/drm/tiny/gm12u320.c | 1 + drivers/gpu/drm/udl/udl_connector.c | 1 + drivers/gpu/drm/vboxvideo/vbox_mode.c | 1 + drivers/gpu/drm/virtio/virtgpu_display.c | 1 + drivers/gpu/drm/virtio/virtgpu_vq.c | 2 ++ drivers/gpu/drm/vkms/vkms_output.c | 1 + drivers/gpu/drm/vkms/vkms_writeback.c | 1 + include/drm/drm_crtc.h | 1 - 49 files changed, 52 insertions(+), 1 deletion(-) (limited to 'drivers/gpu/drm/rcar-du') diff --git a/drivers/gpu/drm/arm/malidp_mw.c b/drivers/gpu/drm/arm/malidp_mw.c index 204c869d9fe2..5985ba99b9e4 100644 --- a/drivers/gpu/drm/arm/malidp_mw.c +++ b/drivers/gpu/drm/arm/malidp_mw.c @@ -9,6 +9,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/gpu/drm/aspeed/aspeed_gfx_out.c b/drivers/gpu/drm/aspeed/aspeed_gfx_out.c index 6759cb88415a..4f2187025a21 100644 --- a/drivers/gpu/drm/aspeed/aspeed_gfx_out.c +++ b/drivers/gpu/drm/aspeed/aspeed_gfx_out.c @@ -4,6 +4,7 @@ #include #include #include +#include #include #include "aspeed_gfx.h" diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c index db2010a55674..3eb9afecd9d4 100644 --- a/drivers/gpu/drm/ast/ast_mode.c +++ b/drivers/gpu/drm/ast/ast_mode.c @@ -36,6 +36,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c index 01c8b80e34ec..8aadcc0aa90b 100644 --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c @@ -24,6 +24,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c b/drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c index 67f0f444b4e8..ba5f695703dc 100644 --- a/drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c +++ b/drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c @@ -43,6 +43,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/gpu/drm/bridge/lontium-lt8912b.c b/drivers/gpu/drm/bridge/lontium-lt8912b.c index c92515834ff2..6a7a6983e796 100644 --- a/drivers/gpu/drm/bridge/lontium-lt8912b.c +++ b/drivers/gpu/drm/bridge/lontium-lt8912b.c @@ -11,6 +11,7 @@ #include #include +#include #include #include diff --git a/drivers/gpu/drm/bridge/parade-ps8640.c b/drivers/gpu/drm/bridge/parade-ps8640.c index ff4227f6d800..45b235a74a12 100644 --- a/drivers/gpu/drm/bridge/parade-ps8640.c +++ b/drivers/gpu/drm/bridge/parade-ps8640.c @@ -16,6 +16,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/gpu/drm/bridge/simple-bridge.c b/drivers/gpu/drm/bridge/simple-bridge.c index d974282c12b2..2c5c5211bdab 100644 --- a/drivers/gpu/drm/bridge/simple-bridge.c +++ b/drivers/gpu/drm/bridge/simple-bridge.c @@ -15,6 +15,7 @@ #include #include #include +#include #include #include diff --git a/drivers/gpu/drm/bridge/ti-tfp410.c b/drivers/gpu/drm/bridge/ti-tfp410.c index 756b3e6e776b..4541126a45ea 100644 --- a/drivers/gpu/drm/bridge/ti-tfp410.c +++ b/drivers/gpu/drm/bridge/ti-tfp410.c @@ -14,6 +14,7 @@ #include #include #include +#include #include #include diff --git a/drivers/gpu/drm/display/drm_dp_helper.c b/drivers/gpu/drm/display/drm_dp_helper.c index e7c22c2ca90c..8eb3172b4b36 100644 --- a/drivers/gpu/drm/display/drm_dp_helper.c +++ b/drivers/gpu/drm/display/drm_dp_helper.c @@ -32,6 +32,7 @@ #include #include +#include #include #include #include diff --git a/drivers/gpu/drm/display/drm_dp_mst_topology.c b/drivers/gpu/drm/display/drm_dp_mst_topology.c index 18f2b6075b78..a57f09560b14 100644 --- a/drivers/gpu/drm/display/drm_dp_mst_topology.c +++ b/drivers/gpu/drm/display/drm_dp_mst_topology.c @@ -42,6 +42,7 @@ #include #include #include +#include #include #include diff --git a/drivers/gpu/drm/drm_client_modeset.c b/drivers/gpu/drm/drm_client_modeset.c index 48e6ce16439f..bbc535cc50dd 100644 --- a/drivers/gpu/drm/drm_client_modeset.c +++ b/drivers/gpu/drm/drm_client_modeset.c @@ -19,6 +19,7 @@ #include #include #include +#include #include #include diff --git a/drivers/gpu/drm/drm_kms_helper_common.c b/drivers/gpu/drm/drm_kms_helper_common.c index 8be20080cd8d..0bf0fc1abf54 100644 --- a/drivers/gpu/drm/drm_kms_helper_common.c +++ b/drivers/gpu/drm/drm_kms_helper_common.c @@ -27,6 +27,7 @@ #include +#include #include #include "drm_crtc_helper_internal.h" diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c index 40b7b245e98c..a2542254233e 100644 --- a/drivers/gpu/drm/drm_modes.c +++ b/drivers/gpu/drm/drm_modes.c @@ -41,6 +41,7 @@ #include #include +#include #include #include diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c b/drivers/gpu/drm/exynos/exynos_mixer.c index e5204be86093..de06ac647284 100644 --- a/drivers/gpu/drm/exynos/exynos_mixer.c +++ b/drivers/gpu/drm/exynos/exynos_mixer.c @@ -25,6 +25,7 @@ #include #include +#include #include #include #include diff --git a/drivers/gpu/drm/gma500/cdv_intel_dp.c b/drivers/gpu/drm/gma500/cdv_intel_dp.c index 9ee99a7d4fbe..bb2e9d64018a 100644 --- a/drivers/gpu/drm/gma500/cdv_intel_dp.c +++ b/drivers/gpu/drm/gma500/cdv_intel_dp.c @@ -32,6 +32,7 @@ #include #include #include +#include #include #include "gma_display.h" diff --git a/drivers/gpu/drm/gma500/oaktrail_hdmi.c b/drivers/gpu/drm/gma500/oaktrail_hdmi.c index b5946a1cdcd5..95b7cb099e63 100644 --- a/drivers/gpu/drm/gma500/oaktrail_hdmi.c +++ b/drivers/gpu/drm/gma500/oaktrail_hdmi.c @@ -27,6 +27,7 @@ #include #include +#include #include #include "psb_drv.h" diff --git a/drivers/gpu/drm/gma500/oaktrail_lvds.c b/drivers/gpu/drm/gma500/oaktrail_lvds.c index 9c9ebf8e29c4..4d98df189e10 100644 --- a/drivers/gpu/drm/gma500/oaktrail_lvds.c +++ b/drivers/gpu/drm/gma500/oaktrail_lvds.c @@ -13,6 +13,7 @@ #include +#include #include #include "intel_bios.h" diff --git a/drivers/gpu/drm/gma500/psb_intel_modes.c b/drivers/gpu/drm/gma500/psb_intel_modes.c index 60306780e16c..8be0ec340de5 100644 --- a/drivers/gpu/drm/gma500/psb_intel_modes.c +++ b/drivers/gpu/drm/gma500/psb_intel_modes.c @@ -7,6 +7,8 @@ #include +#include + #include "psb_intel_drv.h" /** diff --git a/drivers/gpu/drm/gud/gud_connector.c b/drivers/gpu/drm/gud/gud_connector.c index ae051133e050..d0addd478815 100644 --- a/drivers/gpu/drm/gud/gud_connector.c +++ b/drivers/gpu/drm/gud/gud_connector.c @@ -10,6 +10,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c index 0c5638f5b72b..96cd1f0b9d32 100644 --- a/drivers/gpu/drm/i915/display/intel_bios.c +++ b/drivers/gpu/drm/i915/display/intel_bios.c @@ -25,6 +25,7 @@ * */ +#include #include #include diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index e4a79c11fd25..7c96088d80c7 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -40,6 +40,7 @@ #include #include #include +#include #include #include "g4x_dp.h" diff --git a/drivers/gpu/drm/i915/display/intel_lspcon.c b/drivers/gpu/drm/i915/display/intel_lspcon.c index 7fbc8031a5aa..15d59de8810e 100644 --- a/drivers/gpu/drm/i915/display/intel_lspcon.c +++ b/drivers/gpu/drm/i915/display/intel_lspcon.c @@ -26,6 +26,7 @@ #include #include #include +#include #include "intel_de.h" #include "intel_display_types.h" diff --git a/drivers/gpu/drm/i915/display/intel_opregion.c b/drivers/gpu/drm/i915/display/intel_opregion.c index f31e8c3f8ce0..3aea4e42d55e 100644 --- a/drivers/gpu/drm/i915/display/intel_opregion.c +++ b/drivers/gpu/drm/i915/display/intel_opregion.c @@ -30,6 +30,8 @@ #include #include +#include + #include "i915_drv.h" #include "intel_acpi.h" #include "intel_backlight.h" diff --git a/drivers/gpu/drm/imx/imx-ldb.c b/drivers/gpu/drm/imx/imx-ldb.c index 14a058a42854..8bf885137977 100644 --- a/drivers/gpu/drm/imx/imx-ldb.c +++ b/drivers/gpu/drm/imx/imx-ldb.c @@ -21,6 +21,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/gpu/drm/imx/imx-tve.c b/drivers/gpu/drm/imx/imx-tve.c index 2b1fdf2cbbce..6b34fac3f73a 100644 --- a/drivers/gpu/drm/imx/imx-tve.c +++ b/drivers/gpu/drm/imx/imx-tve.c @@ -18,6 +18,7 @@ #include