The gma500 driver uses empty implementations for some of its encoders. Replace the code with the generic simple encoder. As a side effect, the patch also removes an indirection in the encoder setup for Medfield.
Signed-off-by: Thomas Zimmermann tzimmermann@suse.de --- drivers/gpu/drm/gma500/cdv_intel_crt.c | 14 +++----------- drivers/gpu/drm/gma500/cdv_intel_dp.c | 16 +++------------- drivers/gpu/drm/gma500/cdv_intel_hdmi.c | 4 ++-- drivers/gpu/drm/gma500/cdv_intel_lvds.c | 17 +++-------------- drivers/gpu/drm/gma500/mdfld_dsi_dpi.c | 7 +++---- drivers/gpu/drm/gma500/mdfld_output.h | 1 - drivers/gpu/drm/gma500/mdfld_tmd_vid.c | 6 ------ drivers/gpu/drm/gma500/mdfld_tpo_vid.c | 6 ------ drivers/gpu/drm/gma500/oaktrail_hdmi.c | 14 ++------------ drivers/gpu/drm/gma500/oaktrail_lvds.c | 5 +++-- drivers/gpu/drm/gma500/psb_intel_drv.h | 1 - drivers/gpu/drm/gma500/psb_intel_lvds.c | 18 +++--------------- drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c | 5 ----- 13 files changed, 22 insertions(+), 92 deletions(-)
diff --git a/drivers/gpu/drm/gma500/cdv_intel_crt.c b/drivers/gpu/drm/gma500/cdv_intel_crt.c index 29c36d63b20e..88535f5aacc5 100644 --- a/drivers/gpu/drm/gma500/cdv_intel_crt.c +++ b/drivers/gpu/drm/gma500/cdv_intel_crt.c @@ -28,6 +28,8 @@ #include <linux/i2c.h> #include <linux/pm_runtime.h>
+#include <drm/drm_simple_kms_helper.h> + #include "cdv_device.h" #include "intel_bios.h" #include "power.h" @@ -237,15 +239,6 @@ static const struct drm_connector_helper_funcs .best_encoder = gma_best_encoder, };
-static void cdv_intel_crt_enc_destroy(struct drm_encoder *encoder) -{ - drm_encoder_cleanup(encoder); -} - -static const struct drm_encoder_funcs cdv_intel_crt_enc_funcs = { - .destroy = cdv_intel_crt_enc_destroy, -}; - void cdv_intel_crt_init(struct drm_device *dev, struct psb_intel_mode_device *mode_dev) { @@ -271,8 +264,7 @@ void cdv_intel_crt_init(struct drm_device *dev, &cdv_intel_crt_connector_funcs, DRM_MODE_CONNECTOR_VGA);
encoder = &gma_encoder->base; - drm_encoder_init(dev, encoder, - &cdv_intel_crt_enc_funcs, DRM_MODE_ENCODER_DAC, NULL); + drm_simple_encoder_init(dev, encoder, DRM_MODE_ENCODER_DAC);
gma_connector_attach_encoder(gma_connector, gma_encoder);
diff --git a/drivers/gpu/drm/gma500/cdv_intel_dp.c b/drivers/gpu/drm/gma500/cdv_intel_dp.c index 5772b2dce0d6..13947ec06dbb 100644 --- a/drivers/gpu/drm/gma500/cdv_intel_dp.c +++ b/drivers/gpu/drm/gma500/cdv_intel_dp.c @@ -32,6 +32,7 @@ #include <drm/drm_crtc.h> #include <drm/drm_crtc_helper.h> #include <drm/drm_dp_helper.h> +#include <drm/drm_simple_kms_helper.h>
#include "gma_display.h" #include "psb_drv.h" @@ -1908,11 +1909,6 @@ cdv_intel_dp_destroy(struct drm_connector *connector) kfree(connector); }
-static void cdv_intel_dp_encoder_destroy(struct drm_encoder *encoder) -{ - drm_encoder_cleanup(encoder); -} - static const struct drm_encoder_helper_funcs cdv_intel_dp_helper_funcs = { .dpms = cdv_intel_dp_dpms, .mode_fixup = cdv_intel_dp_mode_fixup, @@ -1935,11 +1931,6 @@ static const struct drm_connector_helper_funcs cdv_intel_dp_connector_helper_fun .best_encoder = gma_best_encoder, };
-static const struct drm_encoder_funcs cdv_intel_dp_enc_funcs = { - .destroy = cdv_intel_dp_encoder_destroy, -}; - - static void cdv_intel_dp_add_properties(struct drm_connector *connector) { cdv_intel_attach_force_audio_property(connector); @@ -2016,8 +2007,7 @@ cdv_intel_dp_init(struct drm_device *dev, struct psb_intel_mode_device *mode_dev encoder = &gma_encoder->base;
drm_connector_init(dev, connector, &cdv_intel_dp_connector_funcs, type); - drm_encoder_init(dev, encoder, &cdv_intel_dp_enc_funcs, - DRM_MODE_ENCODER_TMDS, NULL); + drm_simple_encoder_init(dev, encoder, DRM_MODE_ENCODER_TMDS);
gma_connector_attach_encoder(gma_connector, gma_encoder);
@@ -2120,7 +2110,7 @@ cdv_intel_dp_init(struct drm_device *dev, struct psb_intel_mode_device *mode_dev if (ret == 0) { /* if this fails, presume the device is a ghost */ DRM_INFO("failed to retrieve link info, disabling eDP\n"); - cdv_intel_dp_encoder_destroy(encoder); + drm_encoder_cleanup(encoder); cdv_intel_dp_destroy(connector); goto err_priv; } else { diff --git a/drivers/gpu/drm/gma500/cdv_intel_hdmi.c b/drivers/gpu/drm/gma500/cdv_intel_hdmi.c index 1711a41acc16..0d12c6ffbc40 100644 --- a/drivers/gpu/drm/gma500/cdv_intel_hdmi.c +++ b/drivers/gpu/drm/gma500/cdv_intel_hdmi.c @@ -32,6 +32,7 @@ #include <drm/drm.h> #include <drm/drm_crtc.h> #include <drm/drm_edid.h> +#include <drm/drm_simple_kms_helper.h>
#include "cdv_device.h" #include "psb_drv.h" @@ -311,8 +312,7 @@ void cdv_hdmi_init(struct drm_device *dev, &cdv_hdmi_connector_funcs, DRM_MODE_CONNECTOR_DVID);
- drm_encoder_init(dev, encoder, &psb_intel_lvds_enc_funcs, - DRM_MODE_ENCODER_TMDS, NULL); + drm_simple_encoder_init(dev, encoder, DRM_MODE_ENCODER_TMDS);
gma_connector_attach_encoder(gma_connector, gma_encoder); gma_encoder->type = INTEL_OUTPUT_HDMI; diff --git a/drivers/gpu/drm/gma500/cdv_intel_lvds.c b/drivers/gpu/drm/gma500/cdv_intel_lvds.c index ea0a5d9a0acc..18de10e9ff9a 100644 --- a/drivers/gpu/drm/gma500/cdv_intel_lvds.c +++ b/drivers/gpu/drm/gma500/cdv_intel_lvds.c @@ -12,6 +12,8 @@ #include <linux/i2c.h> #include <linux/pm_runtime.h>
+#include <drm/drm_simple_kms_helper.h> + #include "cdv_device.h" #include "intel_bios.h" #include "power.h" @@ -499,16 +501,6 @@ static const struct drm_connector_funcs cdv_intel_lvds_connector_funcs = { .destroy = cdv_intel_lvds_destroy, };
- -static void cdv_intel_lvds_enc_destroy(struct drm_encoder *encoder) -{ - drm_encoder_cleanup(encoder); -} - -static const struct drm_encoder_funcs cdv_intel_lvds_enc_funcs = { - .destroy = cdv_intel_lvds_enc_destroy, -}; - /* * Enumerate the child dev array parsed from VBT to check whether * the LVDS is present. @@ -616,10 +608,7 @@ void cdv_intel_lvds_init(struct drm_device *dev, &cdv_intel_lvds_connector_funcs, DRM_MODE_CONNECTOR_LVDS);
- drm_encoder_init(dev, encoder, - &cdv_intel_lvds_enc_funcs, - DRM_MODE_ENCODER_LVDS, NULL); - + drm_simple_encoder_init(dev, encoder, DRM_MODE_ENCODER_LVDS);
gma_connector_attach_encoder(gma_connector, gma_encoder); gma_encoder->type = INTEL_OUTPUT_LVDS; diff --git a/drivers/gpu/drm/gma500/mdfld_dsi_dpi.c b/drivers/gpu/drm/gma500/mdfld_dsi_dpi.c index d4c65f268922..aa5aa293ddb6 100644 --- a/drivers/gpu/drm/gma500/mdfld_dsi_dpi.c +++ b/drivers/gpu/drm/gma500/mdfld_dsi_dpi.c @@ -27,6 +27,8 @@
#include <linux/delay.h>
+#include <drm/drm_simple_kms_helper.h> + #include "mdfld_dsi_dpi.h" #include "mdfld_dsi_pkg_sender.h" #include "mdfld_output.h" @@ -993,10 +995,7 @@ struct mdfld_dsi_encoder *mdfld_dsi_dpi_init(struct drm_device *dev, /*create drm encoder object*/ connector = &dsi_connector->base.base; encoder = &dpi_output->base.base.base; - drm_encoder_init(dev, - encoder, - p_funcs->encoder_funcs, - DRM_MODE_ENCODER_LVDS, NULL); + drm_simple_encoder_init(dev, encoder, DRM_MODE_ENCODER_LVDS); drm_encoder_helper_add(encoder, p_funcs->encoder_helper_funcs);
diff --git a/drivers/gpu/drm/gma500/mdfld_output.h b/drivers/gpu/drm/gma500/mdfld_output.h index ab2b27c0f037..17a944d70add 100644 --- a/drivers/gpu/drm/gma500/mdfld_output.h +++ b/drivers/gpu/drm/gma500/mdfld_output.h @@ -51,7 +51,6 @@ struct panel_info { };
struct panel_funcs { - const struct drm_encoder_funcs *encoder_funcs; const struct drm_encoder_helper_funcs *encoder_helper_funcs; struct drm_display_mode * (*get_config_mode)(struct drm_device *); int (*get_panel_info)(struct drm_device *, int, struct panel_info *); diff --git a/drivers/gpu/drm/gma500/mdfld_tmd_vid.c b/drivers/gpu/drm/gma500/mdfld_tmd_vid.c index 49c92debb7b2..25e897b98f86 100644 --- a/drivers/gpu/drm/gma500/mdfld_tmd_vid.c +++ b/drivers/gpu/drm/gma500/mdfld_tmd_vid.c @@ -188,13 +188,7 @@ static const struct drm_encoder_helper_funcs .commit = mdfld_dsi_dpi_commit, };
-/*TPO DPI encoder funcs*/ -static const struct drm_encoder_funcs mdfld_tpo_dpi_encoder_funcs = { - .destroy = drm_encoder_cleanup, -}; - const struct panel_funcs mdfld_tmd_vid_funcs = { - .encoder_funcs = &mdfld_tpo_dpi_encoder_funcs, .encoder_helper_funcs = &mdfld_tpo_dpi_encoder_helper_funcs, .get_config_mode = &tmd_vid_get_config_mode, .get_panel_info = tmd_vid_get_panel_info, diff --git a/drivers/gpu/drm/gma500/mdfld_tpo_vid.c b/drivers/gpu/drm/gma500/mdfld_tpo_vid.c index a9420bf9a419..11845978fb0a 100644 --- a/drivers/gpu/drm/gma500/mdfld_tpo_vid.c +++ b/drivers/gpu/drm/gma500/mdfld_tpo_vid.c @@ -76,13 +76,7 @@ static const struct drm_encoder_helper_funcs .commit = mdfld_dsi_dpi_commit, };
-/*TPO DPI encoder funcs*/ -static const struct drm_encoder_funcs mdfld_tpo_dpi_encoder_funcs = { - .destroy = drm_encoder_cleanup, -}; - const struct panel_funcs mdfld_tpo_vid_funcs = { - .encoder_funcs = &mdfld_tpo_dpi_encoder_funcs, .encoder_helper_funcs = &mdfld_tpo_dpi_encoder_helper_funcs, .get_config_mode = &tpo_vid_get_config_mode, .get_panel_info = tpo_vid_get_panel_info, diff --git a/drivers/gpu/drm/gma500/oaktrail_hdmi.c b/drivers/gpu/drm/gma500/oaktrail_hdmi.c index f4370232767d..b25086f252ae 100644 --- a/drivers/gpu/drm/gma500/oaktrail_hdmi.c +++ b/drivers/gpu/drm/gma500/oaktrail_hdmi.c @@ -27,6 +27,7 @@ #include <linux/delay.h>
#include <drm/drm.h> +#include <drm/drm_simple_kms_helper.h>
#include "psb_drv.h" #include "psb_intel_drv.h" @@ -620,15 +621,6 @@ static const struct drm_connector_funcs oaktrail_hdmi_connector_funcs = { .destroy = oaktrail_hdmi_destroy, };
-static void oaktrail_hdmi_enc_destroy(struct drm_encoder *encoder) -{ - drm_encoder_cleanup(encoder); -} - -static const struct drm_encoder_funcs oaktrail_hdmi_enc_funcs = { - .destroy = oaktrail_hdmi_enc_destroy, -}; - void oaktrail_hdmi_init(struct drm_device *dev, struct psb_intel_mode_device *mode_dev) { @@ -651,9 +643,7 @@ void oaktrail_hdmi_init(struct drm_device *dev, &oaktrail_hdmi_connector_funcs, DRM_MODE_CONNECTOR_DVID);
- drm_encoder_init(dev, encoder, - &oaktrail_hdmi_enc_funcs, - DRM_MODE_ENCODER_TMDS, NULL); + drm_simple_encoder_init(dev, encoder, DRM_MODE_ENCODER_TMDS);
gma_connector_attach_encoder(gma_connector, gma_encoder);
diff --git a/drivers/gpu/drm/gma500/oaktrail_lvds.c b/drivers/gpu/drm/gma500/oaktrail_lvds.c index 582e09597500..2828360153d1 100644 --- a/drivers/gpu/drm/gma500/oaktrail_lvds.c +++ b/drivers/gpu/drm/gma500/oaktrail_lvds.c @@ -13,6 +13,8 @@
#include <asm/intel-mid.h>
+#include <drm/drm_simple_kms_helper.h> + #include "intel_bios.h" #include "power.h" #include "psb_drv.h" @@ -311,8 +313,7 @@ void oaktrail_lvds_init(struct drm_device *dev, &psb_intel_lvds_connector_funcs, DRM_MODE_CONNECTOR_LVDS);
- drm_encoder_init(dev, encoder, &psb_intel_lvds_enc_funcs, - DRM_MODE_ENCODER_LVDS, NULL); + drm_simple_encoder_init(dev, encoder, DRM_MODE_ENCODER_LVDS);
gma_connector_attach_encoder(gma_connector, gma_encoder); gma_encoder->type = INTEL_OUTPUT_LVDS; diff --git a/drivers/gpu/drm/gma500/psb_intel_drv.h b/drivers/gpu/drm/gma500/psb_intel_drv.h index 16c6136f778b..fb601983cef0 100644 --- a/drivers/gpu/drm/gma500/psb_intel_drv.h +++ b/drivers/gpu/drm/gma500/psb_intel_drv.h @@ -252,7 +252,6 @@ extern int psb_intel_lvds_set_property(struct drm_connector *connector, struct drm_property *property, uint64_t value); extern void psb_intel_lvds_destroy(struct drm_connector *connector); -extern const struct drm_encoder_funcs psb_intel_lvds_enc_funcs;
/* intel_gmbus.c */ extern void gma_intel_i2c_reset(struct drm_device *dev); diff --git a/drivers/gpu/drm/gma500/psb_intel_lvds.c b/drivers/gpu/drm/gma500/psb_intel_lvds.c index afaebab7bc17..063c66bb946d 100644 --- a/drivers/gpu/drm/gma500/psb_intel_lvds.c +++ b/drivers/gpu/drm/gma500/psb_intel_lvds.c @@ -11,6 +11,8 @@ #include <linux/i2c.h> #include <linux/pm_runtime.h>
+#include <drm/drm_simple_kms_helper.h> + #include "intel_bios.h" #include "power.h" #include "psb_drv.h" @@ -621,18 +623,6 @@ const struct drm_connector_funcs psb_intel_lvds_connector_funcs = { .destroy = psb_intel_lvds_destroy, };
- -static void psb_intel_lvds_enc_destroy(struct drm_encoder *encoder) -{ - drm_encoder_cleanup(encoder); -} - -const struct drm_encoder_funcs psb_intel_lvds_enc_funcs = { - .destroy = psb_intel_lvds_enc_destroy, -}; - - - /** * psb_intel_lvds_init - setup LVDS connectors on this device * @dev: drm device @@ -683,9 +673,7 @@ void psb_intel_lvds_init(struct drm_device *dev, &psb_intel_lvds_connector_funcs, DRM_MODE_CONNECTOR_LVDS);
- drm_encoder_init(dev, encoder, - &psb_intel_lvds_enc_funcs, - DRM_MODE_ENCODER_LVDS, NULL); + drm_simple_encoder_init(dev, encoder, DRM_MODE_ENCODER_LVDS);
gma_connector_attach_encoder(gma_connector, gma_encoder); gma_encoder->type = INTEL_OUTPUT_LVDS; diff --git a/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c b/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c index 9e8224456ea2..f7e121f4c609 100644 --- a/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c +++ b/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c @@ -765,12 +765,7 @@ static const struct drm_encoder_helper_funcs tc35876x_encoder_helper_funcs = { .commit = mdfld_dsi_dpi_commit, };
-static const struct drm_encoder_funcs tc35876x_encoder_funcs = { - .destroy = drm_encoder_cleanup, -}; - const struct panel_funcs mdfld_tc35876x_funcs = { - .encoder_funcs = &tc35876x_encoder_funcs, .encoder_helper_funcs = &tc35876x_encoder_helper_funcs, .get_config_mode = tc35876x_get_config_mode, .get_panel_info = tc35876x_get_panel_info,