diff options
14 files changed, 362 insertions, 447 deletions
diff --git a/drivers/gpu/drm/omapdrm/displays/connector-analog-tv.c b/drivers/gpu/drm/omapdrm/displays/connector-analog-tv.c index fb5c4dcafa2d..7d16c320749f 100644 --- a/drivers/gpu/drm/omapdrm/displays/connector-analog-tv.c +++ b/drivers/gpu/drm/omapdrm/displays/connector-analog-tv.c @@ -18,7 +18,6 @@ struct panel_drv_data { struct omap_dss_device dssdev; - struct omap_dss_device *in; struct device *dev; @@ -45,40 +44,37 @@ static const struct videomode tvc_pal_vm = { static int tvc_connect(struct omap_dss_device *dssdev) { struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in; + struct omap_dss_device *src; int r; - in = omapdss_of_find_source_for_first_ep(ddata->dev->of_node); - if (IS_ERR(in)) { + src = omapdss_of_find_source_for_first_ep(ddata->dev->of_node); + if (IS_ERR(src)) { dev_err(ddata->dev, "failed to find video source\n"); - return PTR_ERR(in); + return PTR_ERR(src); } - r = omapdss_device_connect(in, dssdev); + r = omapdss_device_connect(src, dssdev); if (r) { - omap_dss_put_device(in); + omap_dss_put_device(src); return r; } - ddata->in = in; return 0; } static void tvc_disconnect(struct omap_dss_device *dssdev) { - struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; - omapdss_device_disconnect(in, dssdev); + omapdss_device_disconnect(src, dssdev); - omap_dss_put_device(in); - ddata->in = NULL; + omap_dss_put_device(src); } static int tvc_enable(struct omap_dss_device *dssdev) { struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; int r; dev_dbg(ddata->dev, "enable\n"); @@ -89,9 +85,9 @@ static int tvc_enable(struct omap_dss_device *dssdev) if (omapdss_device_is_enabled(dssdev)) return 0; - in->ops->set_timings(in, &ddata->vm); + src->ops->set_timings(src, &ddata->vm); - r = in->ops->enable(in); + r = src->ops->enable(src); if (r) return r; @@ -103,14 +99,14 @@ static int tvc_enable(struct omap_dss_device *dssdev) static void tvc_disable(struct omap_dss_device *dssdev) { struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; dev_dbg(ddata->dev, "disable\n"); if (!omapdss_device_is_enabled(dssdev)) return; - in->ops->disable(in); + src->ops->disable(src); dssdev->state = OMAP_DSS_DISPLAY_DISABLED; } @@ -119,11 +115,11 @@ static void tvc_set_timings(struct omap_dss_device *dssdev, struct videomode *vm) { struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; ddata->vm = *vm; - in->ops->set_timings(in, vm); + src->ops->set_timings(src, vm); } static void tvc_get_timings(struct omap_dss_device *dssdev, @@ -137,10 +133,9 @@ static void tvc_get_timings(struct omap_dss_device *dssdev, static int tvc_check_timings(struct omap_dss_device *dssdev, struct videomode *vm) { - struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; - return in->ops->check_timings(in, vm); + return src->ops->check_timings(src, vm); } static const struct omap_dss_driver tvc_driver = { diff --git a/drivers/gpu/drm/omapdrm/displays/connector-dvi.c b/drivers/gpu/drm/omapdrm/displays/connector-dvi.c index e47214a12118..211d59cf8dcd 100644 --- a/drivers/gpu/drm/omapdrm/displays/connector-dvi.c +++ b/drivers/gpu/drm/omapdrm/displays/connector-dvi.c @@ -40,7 +40,6 @@ static const struct videomode dvic_default_vm = { struct panel_drv_data { struct omap_dss_device dssdev; - struct omap_dss_device *in; struct videomode vm; @@ -59,41 +58,37 @@ struct panel_drv_data { static int dvic_connect(struct omap_dss_device *dssdev) { - struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in; + struct omap_dss_device *src; int r; - in = omapdss_of_find_source_for_first_ep(dssdev->dev->of_node); - if (IS_ERR(in)) { + src = omapdss_of_find_source_for_first_ep(dssdev->dev->of_node); + if (IS_ERR(src)) { dev_err(dssdev->dev, "failed to find video source\n"); - return PTR_ERR(in); + return PTR_ERR(src); } - r = omapdss_device_connect(in, dssdev); + r = omapdss_device_connect(src, dssdev); if (r) { - omap_dss_put_device(in); + omap_dss_put_device(src); return r; } - ddata->in = in; return 0; } static void dvic_disconnect(struct omap_dss_device *dssdev) { - struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; - omapdss_device_disconnect(in, dssdev); + omapdss_device_disconnect(src, dssdev); - omap_dss_put_device(in); - ddata->in = NULL; + omap_dss_put_device(src); } static int dvic_enable(struct omap_dss_device *dssdev) { struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; int r; if (!omapdss_device_is_connected(dssdev)) @@ -102,9 +97,9 @@ static int dvic_enable(struct omap_dss_device *dssdev) if (omapdss_device_is_enabled(dssdev)) return 0; - in->ops->set_timings(in, &ddata->vm); + src->ops->set_timings(src, &ddata->vm); - r = in->ops->enable(in); + r = src->ops->enable(src); if (r) return r; @@ -115,13 +110,12 @@ static int dvic_enable(struct omap_dss_device *dssdev) static void dvic_disable(struct omap_dss_device *dssdev) { - struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; if (!omapdss_device_is_enabled(dssdev)) return; - in->ops->disable(in); + src->ops->disable(src); dssdev->state = OMAP_DSS_DISPLAY_DISABLED; } @@ -130,11 +124,11 @@ static void dvic_set_timings(struct omap_dss_device *dssdev, struct videomode *vm) { struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; ddata->vm = *vm; - in->ops->set_timings(in, vm); + src->ops->set_timings(src, vm); } static void dvic_get_timings(struct omap_dss_device *dssdev, @@ -148,10 +142,9 @@ static void dvic_get_timings(struct omap_dss_device *dssdev, static int dvic_check_timings(struct omap_dss_device *dssdev, struct videomode *vm) { - struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; - return in->ops->check_timings(in, vm); + return src->ops->check_timings(src, vm); } static int dvic_ddc_read(struct i2c_adapter *adapter, diff --git a/drivers/gpu/drm/omapdrm/displays/connector-hdmi.c b/drivers/gpu/drm/omapdrm/displays/connector-hdmi.c index 671f2f29c8d3..0998b8715096 100644 --- a/drivers/gpu/drm/omapdrm/displays/connector-hdmi.c +++ b/drivers/gpu/drm/omapdrm/displays/connector-hdmi.c @@ -37,7 +37,6 @@ static const struct videomode hdmic_default_vm = { struct panel_drv_data { struct omap_dss_device dssdev; - struct omap_dss_device *in; void (*hpd_cb)(void *cb_data, enum drm_connector_status status); void *hpd_cb_data; bool hpd_enabled; @@ -55,40 +54,37 @@ struct panel_drv_data { static int hdmic_connect(struct omap_dss_device *dssdev) { struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in; + struct omap_dss_device *src; int r; - in = omapdss_of_find_source_for_first_ep(ddata->dev->of_node); - if (IS_ERR(in)) { + src = omapdss_of_find_source_for_first_ep(ddata->dev->of_node); + if (IS_ERR(src)) { dev_err(ddata->dev, "failed to find video source\n"); - return PTR_ERR(in); + return PTR_ERR(src); } - r = omapdss_device_connect(in, dssdev); + r = omapdss_device_connect(src, dssdev); if (r) { - omap_dss_put_device(in); + omap_dss_put_device(src); return r; } - ddata->in = in; return 0; } static void hdmic_disconnect(struct omap_dss_device *dssdev) { - struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; - omapdss_device_disconnect(in, dssdev); + omapdss_device_disconnect(src, dssdev); - omap_dss_put_device(in); - ddata->in = NULL; + omap_dss_put_device(src); } static int hdmic_enable(struct omap_dss_device *dssdev) { struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; int r; dev_dbg(ddata->dev, "enable\n"); @@ -99,9 +95,9 @@ static int hdmic_enable(struct omap_dss_device *dssdev) if (omapdss_device_is_enabled(dssdev)) return 0; - in->ops->set_timings(in, &ddata->vm); + src->ops->set_timings(src, &ddata->vm); - r = in->ops->enable(in); + r = src->ops->enable(src); if (r) return r; @@ -113,14 +109,14 @@ static int hdmic_enable(struct omap_dss_device *dssdev) static void hdmic_disable(struct omap_dss_device *dssdev) { struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; dev_dbg(ddata->dev, "disable\n"); if (!omapdss_device_is_enabled(dssdev)) return; - in->ops->disable(in); + src->ops->disable(src); dssdev->state = OMAP_DSS_DISPLAY_DISABLED; } @@ -129,11 +125,11 @@ static void hdmic_set_timings(struct omap_dss_device *dssdev, struct videomode *vm) { struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; ddata->vm = *vm; - in->ops->set_timings(in, vm); + src->ops->set_timings(src, vm); } static void hdmic_get_timings(struct omap_dss_device *dssdev, @@ -147,33 +143,31 @@ static void hdmic_get_timings(struct omap_dss_device *dssdev, static int hdmic_check_timings(struct omap_dss_device *dssdev, struct videomode *vm) { - struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; - return in->ops->check_timings(in, vm); + return src->ops->check_timings(src, vm); } static int hdmic_read_edid(struct omap_dss_device *dssdev, u8 *edid, int len) { - struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; - return in->ops->hdmi.read_edid(in, edid, len); + return src->ops->hdmi.read_edid(src, edid, len); } static bool hdmic_detect(struct omap_dss_device *dssdev) { struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; bool connected; if (gpio_is_valid(ddata->hpd_gpio)) connected = gpio_get_value_cansleep(ddata->hpd_gpio); else - connected = in->ops->hdmi.detect(in); - if (!connected && in->ops->hdmi.lost_hotplug) - in->ops->hdmi.lost_hotplug(in); + connected = src->ops->hdmi.detect(src); + if (!connected && src->ops->hdmi.lost_hotplug) + src->ops->hdmi.lost_hotplug(src); return connected; } @@ -183,7 +177,7 @@ static int hdmic_register_hpd_cb(struct omap_dss_device *dssdev, void *cb_data) { struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; if (gpio_is_valid(ddata->hpd_gpio)) { mutex_lock(&ddata->hpd_lock); @@ -191,8 +185,8 @@ static int hdmic_register_hpd_cb(struct omap_dss_device *dssdev, ddata->hpd_cb_data = cb_data; mutex_unlock(&ddata->hpd_lock); return 0; - } else if (in->ops->hdmi.register_hpd_cb) { - return in->ops->hdmi.register_hpd_cb(in, cb, cb_data); + } else if (src->ops->hdmi.register_hpd_cb) { + return src->ops->hdmi.register_hpd_cb(src, cb, cb_data); } return -ENOTSUPP; @@ -201,61 +195,59 @@ static int hdmic_register_hpd_cb(struct omap_dss_device *dssdev, static void hdmic_unregister_hpd_cb(struct omap_dss_device *dssdev) { struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; if (gpio_is_valid(ddata->hpd_gpio)) { mutex_lock(&ddata->hpd_lock); ddata->hpd_cb = NULL; ddata->hpd_cb_data = NULL; mutex_unlock(&ddata->hpd_lock); - } else if (in->ops->hdmi.unregister_hpd_cb) { - in->ops->hdmi.unregister_hpd_cb(in); + } else if (src->ops->hdmi.unregister_hpd_cb) { + src->ops->hdmi.unregister_hpd_cb(src); } } static void hdmic_enable_hpd(struct omap_dss_device *dssdev) { struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; if (gpio_is_valid(ddata->hpd_gpio)) { mutex_lock(&ddata->hpd_lock); ddata->hpd_enabled = true; mutex_unlock(&ddata->hpd_lock); - } else if (in->ops->hdmi.enable_hpd) { - in->ops->hdmi.enable_hpd(in); + } else if (src->ops->hdmi.enable_hpd) { + src->ops->hdmi.enable_hpd(src); } } static void hdmic_disable_hpd(struct omap_dss_device *dssdev) { struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; if (gpio_is_valid(ddata->hpd_gpio)) { mutex_lock(&ddata->hpd_lock); ddata->hpd_enabled = false; mutex_unlock(&ddata->hpd_lock); - } else if (in->ops->hdmi.disable_hpd) { - in->ops->hdmi.disable_hpd(in); + } else if (src->ops->hdmi.disable_hpd) { + src->ops->hdmi.disable_hpd(src); } } static int hdmic_set_hdmi_mode(struct omap_dss_device *dssdev, bool hdmi_mode) { - struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; - return in->ops->hdmi.set_hdmi_mode(in, hdmi_mode); + return src->ops->hdmi.set_hdmi_mode(src, hdmi_mode); } static int hdmic_set_infoframe(struct omap_dss_device *dssdev, const struct hdmi_avi_infoframe *avi) { - struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; - return in->ops->hdmi.set_infoframe(in, avi); + return src->ops->hdmi.set_infoframe(src, avi); } static const struct omap_dss_driver hdmic_driver = { diff --git a/drivers/gpu/drm/omapdrm/displays/encoder-opa362.c b/drivers/gpu/drm/omapdrm/displays/encoder-opa362.c index c058f889700d..a190bcf08738 100644 --- a/drivers/gpu/drm/omapdrm/displays/encoder-opa362.c +++ b/drivers/gpu/drm/omapdrm/displays/encoder-opa362.c @@ -23,7 +23,6 @@ struct panel_drv_data { struct omap_dss_device dssdev; - struct omap_dss_device *in; struct gpio_desc *enable_gpio; @@ -35,23 +34,21 @@ struct panel_drv_data { static int opa362_connect(struct omap_dss_device *dssdev, struct omap_dss_device *dst) { - struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in; + struct omap_dss_device *src; int r; - in = omapdss_of_find_source_for_first_ep(dssdev->dev->of_node); - if (IS_ERR(in)) { + src = omapdss_of_find_source_for_first_ep(dssdev->dev->of_node); + if (IS_ERR(src)) { dev_err(dssdev->dev, "failed to find video source\n"); - return PTR_ERR(in); + return PTR_ERR(src); } - r = omapdss_device_connect(in, dssdev); + r = omapdss_device_connect(src, dssdev); if (r) { - omap_dss_put_device(in); + omap_dss_put_device(src); return r; } - ddata->in = in; return 0; } @@ -59,18 +56,17 @@ static void opa362_disconnect(struct omap_dss_device *dssdev, struct omap_dss_device *dst) { struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; - omapdss_device_disconnect(in, &ddata->dssdev); + omapdss_device_disconnect(src, &ddata->dssdev); - omap_dss_put_device(in); - ddata->in = NULL; + omap_dss_put_device(src); } static int opa362_enable(struct omap_dss_device *dssdev) { struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; int r; dev_dbg(dssdev->dev, "enable\n"); @@ -81,9 +77,9 @@ static int opa362_enable(struct omap_dss_device *dssdev) if (omapdss_device_is_enabled(dssdev)) return 0; - in->ops->set_timings(in, &ddata->vm); + src->ops->set_timings(src, &ddata->vm); - r = in->ops->enable(in); + r = src->ops->enable(src); if (r) return r; @@ -98,7 +94,7 @@ static int opa362_enable(struct omap_dss_device *dssdev) static void opa362_disable(struct omap_dss_device *dssdev) { struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; dev_dbg(dssdev->dev, "disable\n"); @@ -108,7 +104,7 @@ static void opa362_disable(struct omap_dss_device *dssdev) if (ddata->enable_gpio) gpiod_set_value_cansleep(ddata->enable_gpio, 0); - in->ops->disable(in); + src->ops->disable(src); dssdev->state = OMAP_DSS_DISPLAY_DISABLED; } @@ -117,24 +113,23 @@ static void opa362_set_timings(struct omap_dss_device *dssdev, struct videomode *vm) { struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; dev_dbg(dssdev->dev, "set_timings\n"); ddata->vm = *vm; - in->ops->set_timings(in, vm); + src->ops->set_timings(src, vm); } static int opa362_check_timings(struct omap_dss_device *dssdev, struct videomode *vm) { - struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; dev_dbg(dssdev->dev, "check_timings\n"); - return in->ops->check_timings(in, vm); + return src->ops->check_timings(src, vm); } static const struct omap_dss_device_ops opa362_ops = { diff --git a/drivers/gpu/drm/omapdrm/displays/encoder-tfp410.c b/drivers/gpu/drm/omapdrm/displays/encoder-tfp410.c index b0e75af56485..db52eb49cff7 100644 --- a/drivers/gpu/drm/omapdrm/displays/encoder-tfp410.c +++ b/drivers/gpu/drm/omapdrm/displays/encoder-tfp410.c @@ -19,7 +19,6 @@ struct panel_drv_data { struct omap_dss_device dssdev; - struct omap_dss_device *in; int pd_gpio; @@ -31,23 +30,21 @@ struct panel_drv_data { static int tfp410_connect(struct omap_dss_device *dssdev, struct omap_dss_device *dst) { - struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in; + struct omap_dss_device *src; int r; - in = omapdss_of_find_source_for_first_ep(dssdev->dev->of_node); - if (IS_ERR(in)) { + src = omapdss_of_find_source_for_first_ep(dssdev->dev->of_node); + if (IS_ERR(src)) { dev_err(dssdev->dev, "failed to find video source\n"); - return PTR_ERR(in); + return PTR_ERR(src); } - r = omapdss_device_connect(in, dssdev); + r = omapdss_device_connect(src, dssdev); if (r) { - omap_dss_put_device(in); + omap_dss_put_device(src); return r; } - ddata->in = in; return 0; } @@ -55,18 +52,17 @@ static void tfp410_disconnect(struct omap_dss_device *dssdev, struct omap_dss_device *dst) { struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; - omapdss_device_disconnect(in, &ddata->dssdev); + omapdss_device_disconnect(src, &ddata->dssdev); - omap_dss_put_device(in); - ddata->in = NULL; + omap_dss_put_device(src); } static int tfp410_enable(struct omap_dss_device *dssdev) { struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; int r; if (!omapdss_device_is_connected(dssdev)) @@ -75,9 +71,9 @@ static int tfp410_enable(struct omap_dss_device *dssdev) if (omapdss_device_is_enabled(dssdev)) return 0; - in->ops->set_timings(in, &ddata->vm); + src->ops->set_timings(src, &ddata->vm); - r = in->ops->enable(in); + r = src->ops->enable(src); if (r) return r; @@ -92,7 +88,7 @@ static int tfp410_enable(struct omap_dss_device *dssdev) static void tfp410_disable(struct omap_dss_device *dssdev) { struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; if (!omapdss_device_is_enabled(dssdev)) return; @@ -100,7 +96,7 @@ static void tfp410_disable(struct omap_dss_device *dssdev) if (gpio_is_valid(ddata->pd_gpio)) gpio_set_value_cansleep(ddata->pd_gpio, 0); - in->ops->disable(in); + src->ops->disable(src); dssdev->state = OMAP_DSS_DISPLAY_DISABLED; } @@ -115,24 +111,23 @@ static void tfp410_set_timings(struct omap_dss_device *dssdev, struct videomode *vm) { struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; tfp410_fix_timings(vm); ddata->vm = *vm; - in->ops->set_timings(in, vm); + src->ops->set_timings(src, vm); } static int tfp410_check_timings(struct omap_dss_device *dssdev, struct videomode *vm) { - struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; tfp410_fix_timings(vm); - return in->ops->check_timings(in, vm); + return src->ops->check_timings(src, vm); } static const struct omap_dss_device_ops tfp410_ops = { diff --git a/drivers/gpu/drm/omapdrm/displays/encoder-tpd12s015.c b/drivers/gpu/drm/omapdrm/displays/encoder-tpd12s015.c index 218cf73d1455..4537867f833f 100644 --- a/drivers/gpu/drm/omapdrm/displays/encoder-tpd12s015.c +++ b/drivers/gpu/drm/omapdrm/displays/encoder-tpd12s015.c @@ -21,7 +21,6 @@ struct panel_drv_data { struct omap_dss_device dssdev; - struct omap_dss_device *in; void (*hpd_cb)(void *cb_data, enum drm_connector_status status); void *hpd_cb_data; bool hpd_enabled; @@ -40,18 +39,18 @@ static int tpd_connect(struct omap_dss_device *dssdev, struct omap_dss_device *dst) { struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in; + struct omap_dss_device *src; int r; - in = omapdss_of_find_source_for_first_ep(dssdev->dev->of_node); - if (IS_ERR(in)) { + src = omapdss_of_find_source_for_first_ep(dssdev->dev->of_node); + if (IS_ERR(src)) { dev_err(dssdev->dev, "failed to find video source\n"); - return PTR_ERR(in); + return PTR_ERR(src); } - r = omapdss_device_connect(in, dssdev); + r = omapdss_device_connect(src, dssdev); if (r) { - omap_dss_put_device(in); + omap_dss_put_device(src); return r; } @@ -61,7 +60,6 @@ static int tpd_connect(struct omap_dss_device *dssdev, /* DC-DC converter needs at max 300us to get to 90% of 5V */ udelay(300); - ddata->in = in; return 0; } @@ -69,29 +67,28 @@ static void tpd_disconnect(struct omap_dss_device *dssdev, struct omap_dss_device *dst) { struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; gpiod_set_value_cansleep(ddata->ct_cp_hpd_gpio, 0); gpiod_set_value_cansleep(ddata->ls_oe_gpio, 0); - omapdss_device_disconnect(in, &ddata->dssdev); + omapdss_device_disconnect(src, &ddata->dssdev); - omap_dss_put_device(in); - ddata->in = NULL; + omap_dss_put_device(src); } static int tpd_enable(struct omap_dss_device *dssdev) { struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; int r; if (dssdev->state == OMAP_DSS_DISPLAY_ACTIVE) return 0; - in->ops->set_timings(in, &ddata->vm); + src->ops->set_timings(src, &ddata->vm); - r = in->ops->enable(in); + r = src->ops->enable(src); if (r) return r; @@ -102,13 +99,12 @@ static int tpd_enable(struct omap_dss_device *dssdev) static void tpd_disable(struct omap_dss_device *dssdev) { - struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; if (dssdev->state != OMAP_DSS_DISPLAY_ACTIVE) return; - in->ops->disable(in); + src->ops->disable(src); dssdev->state = OMAP_DSS_DISPLAY_DISABLED; } @@ -117,45 +113,41 @@ static void tpd_set_timings(struct omap_dss_device *dssdev, struct videomode *vm) { struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; ddata->vm = *vm; - in->ops->set_timings(in, vm); + src->ops->set_timings(src, vm); } static int tpd_check_timings(struct omap_dss_device *dssdev, struct videomode *vm) { - struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; - int r; - - r = in->ops->check_timings(in, vm); + struct omap_dss_device *src = dssdev->src; - return r; + return src->ops->check_timings(src, vm); } static int tpd_read_edid(struct omap_dss_device *dssdev, u8 *edid, int len) { struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; if (!gpiod_get_value_cansleep(ddata->hpd_gpio)) return -ENODEV; - return in->ops->hdmi.read_edid(in, edid, len); + return src->ops->hdmi.read_edid(src, edid, len); } static bool tpd_detect(struct omap_dss_device *dssdev) { struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; bool connected = gpiod_get_value_cansleep(ddata->hpd_gpio); - if (!connected && in->ops->hdmi.lost_hotplug) - in->ops->hdmi.lost_hotplug(in); + if (!connected && src->ops->hdmi.lost_hotplug) + src->ops->hdmi.lost_hotplug(src); return connected; } @@ -205,19 +197,17 @@ static void tpd_disable_hpd(struct omap_dss_device *dssdev) static int tpd_set_infoframe(struct omap_dss_device *dssdev, const struct hdmi_avi_infoframe *avi) { - struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; - return in->ops->hdmi.set_infoframe(in, avi); + return src->ops->hdmi.set_infoframe(src, avi); } static int tpd_set_hdmi_mode(struct omap_dss_device *dssdev, bool hdmi_mode) { - struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; - return in->ops->hdmi.set_hdmi_mode(in, hdmi_mode); + return src->ops->hdmi.set_hdmi_mode(src, hdmi_mode); } static const struct omap_dss_device_ops tpd_ops = { @@ -262,7 +252,7 @@ static irqreturn_t tpd_hpd_isr(int irq, void *data) static int tpd_probe(struct platform_device *pdev) { - struct omap_dss_device *in, *dssdev; + struct omap_dss_device *dssdev; struct panel_drv_data *ddata; int r; struct gpio_desc *gpio; @@ -311,8 +301,6 @@ static int tpd_probe(struct platform_device *pdev) dssdev->owner = THIS_MODULE; dssdev->port_num = 1; - in = ddata->in; - r = omapdss_register_output(dssdev); if (r) { dev_err(&pdev->dev, "Failed to register output\n"); diff --git a/drivers/gpu/drm/omapdrm/displays/panel-dpi.c b/drivers/gpu/drm/omapdrm/displays/panel-dpi.c index 4772cb2553f2..5864e24a6e21 100644 --- a/drivers/gpu/drm/omapdrm/displays/panel-dpi.c +++ b/drivers/gpu/drm/omapdrm/displays/panel-dpi.c @@ -23,7 +23,6 @@ struct panel_drv_data { struct omap_dss_device dssdev; - struct omap_dss_device *in; struct videomode vm; @@ -37,41 +36,37 @@ struct panel_drv_data { static int panel_dpi_connect(struct omap_dss_device *dssdev) { - struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in; + struct omap_dss_device *src; int r; - in = omapdss_of_find_source_for_first_ep(dssdev->dev->of_node); - if (IS_ERR(in)) { + src = omapdss_of_find_source_for_first_ep(dssdev->dev->of_node); + if (IS_ERR(src)) { dev_err(dssdev->dev, "failed to find video source\n"); - return PTR_ERR(in); + return PTR_ERR(src); } - r = omapdss_device_connect(in, dssdev); + r = omapdss_device_connect(src, dssdev); if (r) { - omap_dss_put_device(in); + omap_dss_put_device(src); return r; } - ddata->in = in; return 0; } static void panel_dpi_disconnect(struct omap_dss_device *dssdev) { - struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; - omapdss_device_disconnect(in, dssdev); + omapdss_device_disconnect(src, dssdev); - omap_dss_put_device(in); - ddata->in = NULL; + omap_dss_put_device(src); } static int panel_dpi_enable(struct omap_dss_device *dssdev) { struct panel_drv_data *ddata = to_panel_data(dssdev); - struct omap_dss_device *in = ddata->in; + struct omap_dss_device *src = dssdev->src; int r; if (!omapdss_device_is_connected(dssdev)) @@ -80,15 +75,15 @@ static int panel_dpi_enable(stru |