dss_mgr_ops was needed with the multi-module architecture, but is no longer needed. We can thus remove it and use direct calls.
Signed-off-by: Tomi Valkeinen tomi.valkeinen@ti.com Acked-by: Laurent Pinchart laurent.pinchart@ideasonboard.com Reviewed-by: Sebastian Reichel sebastian.reichel@collabora.com --- drivers/gpu/drm/omapdrm/dss/dss.h | 1 - drivers/gpu/drm/omapdrm/dss/omapdss.h | 42 +++++++++++---------------- drivers/gpu/drm/omapdrm/dss/output.c | 33 +++++---------------- drivers/gpu/drm/omapdrm/omap_crtc.c | 38 +++++------------------- drivers/gpu/drm/omapdrm/omap_crtc.h | 2 -- drivers/gpu/drm/omapdrm/omap_drv.c | 4 +-- 6 files changed, 33 insertions(+), 87 deletions(-)
diff --git a/drivers/gpu/drm/omapdrm/dss/dss.h b/drivers/gpu/drm/omapdrm/dss/dss.h index 96f702314c8c..a547527bb2f3 100644 --- a/drivers/gpu/drm/omapdrm/dss/dss.h +++ b/drivers/gpu/drm/omapdrm/dss/dss.h @@ -257,7 +257,6 @@ struct dss_device { struct dss_pll *video2_pll;
struct dispc_device *dispc; - const struct dss_mgr_ops *mgr_ops; struct omap_drm_private *mgr_ops_priv; };
diff --git a/drivers/gpu/drm/omapdrm/dss/omapdss.h b/drivers/gpu/drm/omapdrm/dss/omapdss.h index fee6e1dd474c..58a7e763fbe3 100644 --- a/drivers/gpu/drm/omapdrm/dss/omapdss.h +++ b/drivers/gpu/drm/omapdrm/dss/omapdss.h @@ -338,31 +338,23 @@ enum dss_writeback_channel { DSS_WB_LCD3_MGR = 7, };
-struct dss_mgr_ops { - void (*start_update)(struct omap_drm_private *priv, - enum omap_channel channel); - int (*enable)(struct omap_drm_private *priv, - enum omap_channel channel); - void (*disable)(struct omap_drm_private *priv, - enum omap_channel channel); - void (*set_timings)(struct omap_drm_private *priv, - enum omap_channel channel, - const struct videomode *vm); - void (*set_lcd_config)(struct omap_drm_private *priv, - enum omap_channel channel, - const struct dss_lcd_mgr_config *config); - int (*register_framedone_handler)(struct omap_drm_private *priv, - enum omap_channel channel, - void (*handler)(void *), void *data); - void (*unregister_framedone_handler)(struct omap_drm_private *priv, - enum omap_channel channel, - void (*handler)(void *), void *data); -}; - -int dss_install_mgr_ops(struct dss_device *dss, - const struct dss_mgr_ops *mgr_ops, - struct omap_drm_private *priv); -void dss_uninstall_mgr_ops(struct dss_device *dss); +void omap_crtc_dss_start_update(struct omap_drm_private *priv, + enum omap_channel channel); +void omap_crtc_set_enabled(struct drm_crtc *crtc, bool enable); +int omap_crtc_dss_enable(struct omap_drm_private *priv, enum omap_channel channel); +void omap_crtc_dss_disable(struct omap_drm_private *priv, enum omap_channel channel); +void omap_crtc_dss_set_timings(struct omap_drm_private *priv, + enum omap_channel channel, + const struct videomode *vm); +void omap_crtc_dss_set_lcd_config(struct omap_drm_private *priv, + enum omap_channel channel, + const struct dss_lcd_mgr_config *config); +int omap_crtc_dss_register_framedone( + struct omap_drm_private *priv, enum omap_channel channel, + void (*handler)(void *), void *data); +void omap_crtc_dss_unregister_framedone( + struct omap_drm_private *priv, enum omap_channel channel, + void (*handler)(void *), void *data);
void dss_mgr_set_timings(struct omap_dss_device *dssdev, const struct videomode *vm); diff --git a/drivers/gpu/drm/omapdrm/dss/output.c b/drivers/gpu/drm/omapdrm/dss/output.c index cd1cfcb2abd0..7378e855c278 100644 --- a/drivers/gpu/drm/omapdrm/dss/output.c +++ b/drivers/gpu/drm/omapdrm/dss/output.c @@ -81,54 +81,35 @@ void omapdss_device_cleanup_output(struct omap_dss_device *out) out->next_bridge : out->bridge); }
-int dss_install_mgr_ops(struct dss_device *dss, - const struct dss_mgr_ops *mgr_ops, - struct omap_drm_private *priv) -{ - if (dss->mgr_ops) - return -EBUSY; - - dss->mgr_ops = mgr_ops; - dss->mgr_ops_priv = priv; - - return 0; -} - -void dss_uninstall_mgr_ops(struct dss_device *dss) -{ - dss->mgr_ops = NULL; - dss->mgr_ops_priv = NULL; -} - void dss_mgr_set_timings(struct omap_dss_device *dssdev, const struct videomode *vm) { - dssdev->dss->mgr_ops->set_timings(dssdev->dss->mgr_ops_priv, + omap_crtc_dss_set_timings(dssdev->dss->mgr_ops_priv, dssdev->dispc_channel, vm); }
void dss_mgr_set_lcd_config(struct omap_dss_device *dssdev, const struct dss_lcd_mgr_config *config) { - dssdev->dss->mgr_ops->set_lcd_config(dssdev->dss->mgr_ops_priv, + omap_crtc_dss_set_lcd_config(dssdev->dss->mgr_ops_priv, dssdev->dispc_channel, config); }
int dss_mgr_enable(struct omap_dss_device *dssdev) { - return dssdev->dss->mgr_ops->enable(dssdev->dss->mgr_ops_priv, + return omap_crtc_dss_enable(dssdev->dss->mgr_ops_priv, dssdev->dispc_channel); }
void dss_mgr_disable(struct omap_dss_device *dssdev) { - dssdev->dss->mgr_ops->disable(dssdev->dss->mgr_ops_priv, + omap_crtc_dss_disable(dssdev->dss->mgr_ops_priv, dssdev->dispc_channel); }
void dss_mgr_start_update(struct omap_dss_device *dssdev) { - dssdev->dss->mgr_ops->start_update(dssdev->dss->mgr_ops_priv, + omap_crtc_dss_start_update(dssdev->dss->mgr_ops_priv, dssdev->dispc_channel); }
@@ -137,7 +118,7 @@ int dss_mgr_register_framedone_handler(struct omap_dss_device *dssdev, { struct dss_device *dss = dssdev->dss;
- return dss->mgr_ops->register_framedone_handler(dss->mgr_ops_priv, + return omap_crtc_dss_register_framedone(dss->mgr_ops_priv, dssdev->dispc_channel, handler, data); } @@ -147,7 +128,7 @@ void dss_mgr_unregister_framedone_handler(struct omap_dss_device *dssdev, { struct dss_device *dss = dssdev->dss;
- dss->mgr_ops->unregister_framedone_handler(dss->mgr_ops_priv, + omap_crtc_dss_unregister_framedone(dss->mgr_ops_priv, dssdev->dispc_channel, handler, data); } diff --git a/drivers/gpu/drm/omapdrm/omap_crtc.c b/drivers/gpu/drm/omapdrm/omap_crtc.c index 053450a10ece..4aa44f2cac4e 100644 --- a/drivers/gpu/drm/omapdrm/omap_crtc.c +++ b/drivers/gpu/drm/omapdrm/omap_crtc.c @@ -100,14 +100,14 @@ int omap_crtc_wait_pending(struct drm_crtc *crtc) * the upstream part of the video pipe. */
-static void omap_crtc_dss_start_update(struct omap_drm_private *priv, +void omap_crtc_dss_start_update(struct omap_drm_private *priv, enum omap_channel channel) { dispc_mgr_enable(priv->dispc, channel, true); }
/* Called only from the encoder enable/disable and suspend/resume handlers. */ -static void omap_crtc_set_enabled(struct drm_crtc *crtc, bool enable) +void omap_crtc_set_enabled(struct drm_crtc *crtc, bool enable) { struct omap_crtc_state *omap_state = to_omap_crtc_state(crtc->state); struct drm_device *dev = crtc->dev; @@ -180,8 +180,7 @@ static void omap_crtc_set_enabled(struct drm_crtc *crtc, bool enable) }
-static int omap_crtc_dss_enable(struct omap_drm_private *priv, - enum omap_channel channel) +int omap_crtc_dss_enable(struct omap_drm_private *priv, enum omap_channel channel) { struct drm_crtc *crtc = priv->channels[channel]->crtc; struct omap_crtc *omap_crtc = to_omap_crtc(crtc); @@ -193,8 +192,7 @@ static int omap_crtc_dss_enable(struct omap_drm_private *priv, return 0; }
-static void omap_crtc_dss_disable(struct omap_drm_private *priv, - enum omap_channel channel) +void omap_crtc_dss_disable(struct omap_drm_private *priv, enum omap_channel channel) { struct drm_crtc *crtc = priv->channels[channel]->crtc; struct omap_crtc *omap_crtc = to_omap_crtc(crtc); @@ -202,7 +200,7 @@ static void omap_crtc_dss_disable(struct omap_drm_private *priv, omap_crtc_set_enabled(&omap_crtc->base, false); }
-static void omap_crtc_dss_set_timings(struct omap_drm_private *priv, +void omap_crtc_dss_set_timings(struct omap_drm_private *priv, enum omap_channel channel, const struct videomode *vm) { @@ -213,7 +211,7 @@ static void omap_crtc_dss_set_timings(struct omap_drm_private *priv, omap_crtc->vm = *vm; }
-static void omap_crtc_dss_set_lcd_config(struct omap_drm_private *priv, +void omap_crtc_dss_set_lcd_config(struct omap_drm_private *priv, enum omap_channel channel, const struct dss_lcd_mgr_config *config) { @@ -225,7 +223,7 @@ static void omap_crtc_dss_set_lcd_config(struct omap_drm_private *priv, config); }
-static int omap_crtc_dss_register_framedone( +int omap_crtc_dss_register_framedone( struct omap_drm_private *priv, enum omap_channel channel, void (*handler)(void *), void *data) { @@ -244,7 +242,7 @@ static int omap_crtc_dss_register_framedone( return 0; }
-static void omap_crtc_dss_unregister_framedone( +void omap_crtc_dss_unregister_framedone( struct omap_drm_private *priv, enum omap_channel channel, void (*handler)(void *), void *data) { @@ -261,16 +259,6 @@ static void omap_crtc_dss_unregister_framedone( omap_crtc->framedone_handler_data = NULL; }
-static const struct dss_mgr_ops mgr_ops = { - .start_update = omap_crtc_dss_start_update, - .enable = omap_crtc_dss_enable, - .disable = omap_crtc_dss_disable, - .set_timings = omap_crtc_dss_set_timings, - .set_lcd_config = omap_crtc_dss_set_lcd_config, - .register_framedone_handler = omap_crtc_dss_register_framedone, - .unregister_framedone_handler = omap_crtc_dss_unregister_framedone, -}; - /* ----------------------------------------------------------------------------- * Setup, Flush and Page Flip */ @@ -756,16 +744,6 @@ static const char *channel_names[] = { [OMAP_DSS_CHANNEL_LCD3] = "lcd3", };
-void omap_crtc_pre_init(struct omap_drm_private *priv) -{ - dss_install_mgr_ops(priv->dss, &mgr_ops, priv); -} - -void omap_crtc_pre_uninit(struct omap_drm_private *priv) -{ - dss_uninstall_mgr_ops(priv->dss); -} - /* initialize crtc */ struct drm_crtc *omap_crtc_init(struct drm_device *dev, struct omap_drm_pipeline *pipe, diff --git a/drivers/gpu/drm/omapdrm/omap_crtc.h b/drivers/gpu/drm/omapdrm/omap_crtc.h index 2fd57751ae2b..a8b9cbee86e0 100644 --- a/drivers/gpu/drm/omapdrm/omap_crtc.h +++ b/drivers/gpu/drm/omapdrm/omap_crtc.h @@ -22,8 +22,6 @@ struct videomode;
struct videomode *omap_crtc_timings(struct drm_crtc *crtc); enum omap_channel omap_crtc_channel(struct drm_crtc *crtc); -void omap_crtc_pre_init(struct omap_drm_private *priv); -void omap_crtc_pre_uninit(struct omap_drm_private *priv); struct drm_crtc *omap_crtc_init(struct drm_device *dev, struct omap_drm_pipeline *pipe, struct drm_plane *plane); diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c index 2f2ead897427..28bbad1353ee 100644 --- a/drivers/gpu/drm/omapdrm/omap_drv.c +++ b/drivers/gpu/drm/omapdrm/omap_drv.c @@ -572,7 +572,7 @@ static int omapdrm_init(struct omap_drm_private *priv, struct device *dev) priv->dss = pdata->dss; priv->dispc = dispc_get_dispc(priv->dss);
- omap_crtc_pre_init(priv); + priv->dss->mgr_ops_priv = priv;
soc = soc_device_match(omapdrm_soc_devices); priv->omaprev = soc ? (unsigned int)soc->data : 0; @@ -625,7 +625,6 @@ static int omapdrm_init(struct omap_drm_private *priv, struct device *dev) omap_gem_deinit(ddev); destroy_workqueue(priv->wq); omap_disconnect_pipelines(ddev); - omap_crtc_pre_uninit(priv); drm_dev_put(ddev); return ret; } @@ -651,7 +650,6 @@ static void omapdrm_cleanup(struct omap_drm_private *priv) destroy_workqueue(priv->wq);
omap_disconnect_pipelines(ddev); - omap_crtc_pre_uninit(priv);
drm_dev_put(ddev); }