diff options
Diffstat (limited to 'drivers/gpu')
14 files changed, 25 insertions, 64 deletions
diff --git a/drivers/gpu/drm/omapdrm/displays/connector-analog-tv.c b/drivers/gpu/drm/omapdrm/displays/connector-analog-tv.c index 910a5b9c036a..2b5b77627cfb 100644 --- a/drivers/gpu/drm/omapdrm/displays/connector-analog-tv.c +++ b/drivers/gpu/drm/omapdrm/displays/connector-analog-tv.c @@ -46,9 +46,6 @@ static void tvc_disable(struct omap_dss_device *dssdev) { struct omap_dss_device *src = dssdev->src; - if (!omapdss_device_is_enabled(dssdev)) - return; - src->ops->disable(src); } @@ -92,7 +89,8 @@ static int __exit tvc_remove(struct platform_device *pdev) omapdss_device_unregister(&ddata->dssdev); - tvc_disable(dssdev); + if (omapdss_device_is_enabled(dssdev)) + tvc_disable(dssdev); return 0; } diff --git a/drivers/gpu/drm/omapdrm/displays/connector-dvi.c b/drivers/gpu/drm/omapdrm/displays/connector-dvi.c index 1e0925791c3d..a1784e263835 100644 --- a/drivers/gpu/drm/omapdrm/displays/connector-dvi.c +++ b/drivers/gpu/drm/omapdrm/displays/connector-dvi.c @@ -57,9 +57,6 @@ static void dvic_disable(struct omap_dss_device *dssdev) { struct omap_dss_device *src = dssdev->src; - if (!omapdss_device_is_enabled(dssdev)) - return; - src->ops->disable(src); } @@ -282,7 +279,8 @@ static int __exit dvic_remove(struct platform_device *pdev) omapdss_device_unregister(&ddata->dssdev); - dvic_disable(dssdev); + if (omapdss_device_is_enabled(dssdev)) + dvic_disable(dssdev); i2c_put_adapter(ddata->i2c_adapter); diff --git a/drivers/gpu/drm/omapdrm/displays/connector-hdmi.c b/drivers/gpu/drm/omapdrm/displays/connector-hdmi.c index 649364e04edd..05cd503c4d29 100644 --- a/drivers/gpu/drm/omapdrm/displays/connector-hdmi.c +++ b/drivers/gpu/drm/omapdrm/displays/connector-hdmi.c @@ -52,9 +52,6 @@ static void hdmic_disable(struct omap_dss_device *dssdev) { struct omap_dss_device *src = dssdev->src; - if (!omapdss_device_is_enabled(dssdev)) - return; - src->ops->disable(src); } @@ -179,7 +176,8 @@ static int __exit hdmic_remove(struct platform_device *pdev) omapdss_device_unregister(&ddata->dssdev); - hdmic_disable(dssdev); + if (omapdss_device_is_enabled(dssdev)) + hdmic_disable(dssdev); return 0; } diff --git a/drivers/gpu/drm/omapdrm/displays/encoder-opa362.c b/drivers/gpu/drm/omapdrm/displays/encoder-opa362.c index 0b1032625e42..ce116c28479f 100644 --- a/drivers/gpu/drm/omapdrm/displays/encoder-opa362.c +++ b/drivers/gpu/drm/omapdrm/displays/encoder-opa362.c @@ -49,9 +49,6 @@ static int opa362_enable(struct omap_dss_device *dssdev) dev_dbg(dssdev->dev, "enable\n"); - if (omapdss_device_is_enabled(dssdev)) - return 0; - r = src->ops->enable(src); if (r) return r; @@ -71,9 +68,6 @@ static void opa362_disable(struct omap_dss_device *dssdev) dev_dbg(dssdev->dev, "disable\n"); - if (!omapdss_device_is_enabled(dssdev)) - return; - if (ddata->enable_gpio) gpiod_set_value_cansleep(ddata->enable_gpio, 0); diff --git a/drivers/gpu/drm/omapdrm/displays/encoder-tfp410.c b/drivers/gpu/drm/omapdrm/displays/encoder-tfp410.c index fcc2dc5188a2..d51410ed1e13 100644 --- a/drivers/gpu/drm/omapdrm/displays/encoder-tfp410.c +++ b/drivers/gpu/drm/omapdrm/displays/encoder-tfp410.c @@ -42,9 +42,6 @@ static int tfp410_enable(struct omap_dss_device *dssdev) struct omap_dss_device *src = dssdev->src; int r; - if (omapdss_device_is_enabled(dssdev)) - return 0; - r = src->ops->enable(src); if (r) return r; @@ -62,9 +59,6 @@ static void tfp410_disable(struct omap_dss_device *dssdev) struct panel_drv_data *ddata = to_panel_data(dssdev); struct omap_dss_device *src = dssdev->src; - if (!omapdss_device_is_enabled(dssdev)) - return; - if (ddata->pd_gpio) gpiod_set_value_cansleep(ddata->pd_gpio, 0); diff --git a/drivers/gpu/drm/omapdrm/displays/panel-dpi.c b/drivers/gpu/drm/omapdrm/displays/panel-dpi.c index ded779a598d3..3ef4596a3698 100644 --- a/drivers/gpu/drm/omapdrm/displays/panel-dpi.c +++ b/drivers/gpu/drm/omapdrm/displays/panel-dpi.c @@ -72,9 +72,6 @@ static void panel_dpi_disable(struct omap_dss_device *dssdev) struct panel_drv_data *ddata = to_panel_data(dssdev); struct omap_dss_device *src = dssdev->src; - if (!omapdss_device_is_enabled(dssdev)) - return; - backlight_disable(ddata->backlight); gpiod_set_value_cansleep(ddata->enable_gpio, 0); @@ -182,7 +179,8 @@ static int __exit panel_dpi_remove(struct platform_device *pdev) omapdss_device_unregister(dssdev); - panel_dpi_disable(dssdev); + if (omapdss_device_is_enabled(dssdev)) + panel_dpi_disable(dssdev); return 0; } diff --git a/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c b/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c index e346451647c4..a7c8688237fb 100644 --- a/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c +++ b/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c @@ -829,11 +829,9 @@ static void dsicm_disable(struct omap_dss_device *dssdev) src->ops->dsi.bus_lock(src); - if (omapdss_device_is_enabled(dssdev)) { - r = dsicm_wake_up(ddata); - if (!r) - dsicm_power_off(ddata); - } + r = dsicm_wake_up(ddata); + if (!r) + dsicm_power_off(ddata); src->ops->dsi.bus_unlock(src); @@ -1367,7 +1365,8 @@ static int __exit dsicm_remove(struct platform_device *pdev) omapdss_device_unregister(dssdev); - dsicm_disable(dssdev); + if (omapdss_device_is_enabled(dssdev)) + dsicm_disable(dssdev); omapdss_device_disconnect(dssdev->src, dssdev); sysfs_remove_group(&pdev->dev.kobj, &dsicm_attr_group); diff --git a/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c b/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c index 19c0c3e85aa5..2c3b15ba5a39 100644 --- a/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c +++ b/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c @@ -144,9 +144,6 @@ static void lb035q02_disable(struct omap_dss_device *dssdev) struct panel_drv_data *ddata = to_panel_data(dssdev); struct omap_dss_device *src = dssdev->src; - if (!omapdss_device_is_enabled(dssdev)) - return; - if (ddata->enable_gpio) gpiod_set_value_cansleep(ddata->enable_gpio, 0); @@ -235,7 +232,8 @@ static int lb035q02_panel_spi_remove(struct spi_device *spi) omapdss_device_unregister(dssdev); - lb035q02_disable(dssdev); + if (omapdss_device_is_enabled(dssdev)) + lb035q02_disable(dssdev); return 0; } diff --git a/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c b/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c index 9cef1d16d7d3..ef83459611be 100644 --- a/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c +++ b/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c @@ -138,9 +138,6 @@ static void nec_8048_disable(struct omap_dss_device *dssdev) struct panel_drv_data *ddata = to_panel_data(dssdev); struct omap_dss_device *src = dssdev->src; - if (!omapdss_device_is_enabled(dssdev)) - return; - gpiod_set_value_cansleep(ddata->res_gpio, 0); src->ops->disable(src); @@ -226,7 +223,8 @@ static int nec_8048_remove(struct spi_device *spi) omapdss_device_unregister(dssdev); - nec_8048_disable(dssdev); + if (omapdss_device_is_enabled(dssdev)) + nec_8048_disable(dssdev); return 0; } diff --git a/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c b/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c index 5a06fbb7984a..0c5b405b4c9e 100644 --- a/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c +++ b/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c @@ -97,9 +97,6 @@ static void sharp_ls_disable(struct omap_dss_device *dssdev) struct panel_drv_data *ddata = to_panel_data(dssdev); struct omap_dss_device *src = dssdev->src; - if (!omapdss_device_is_enabled(dssdev)) - return; - if (ddata->ini_gpio) gpiod_set_value_cansleep(ddata->ini_gpio, 0); @@ -233,7 +230,8 @@ static int __exit sharp_ls_remove(struct platform_device *pdev) omapdss_device_unregister(dssdev); - sharp_ls_disable(dssdev); + if (omapdss_device_is_enabled(dssdev)) + sharp_ls_disable(dssdev); return 0; } diff --git a/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c b/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c index 209a87c70c99..99c2c4f27dd5 100644 --- a/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c +++ b/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c @@ -605,9 +605,6 @@ static void acx565akm_disable(struct omap_dss_device *dssdev) { struct panel_drv_data *ddata = to_panel_data(dssdev); - if (!omapdss_device_is_enabled(dssdev)) - return; - mutex_lock(&ddata->mutex); acx565akm_panel_power_off(dssdev); mutex_unlock(&ddata->mutex); @@ -750,7 +747,8 @@ static int acx565akm_remove(struct spi_device *spi) omapdss_device_unregister(dssdev); - acx565akm_disable(dssdev); + if (omapdss_device_is_enabled(dssdev)) + acx565akm_disable(dssdev); return 0; } diff --git a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c index b09fea97a441..8551a1df3ad6 100644 --- a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c +++ b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c @@ -270,9 +270,6 @@ static void td028ttec1_panel_disable(struct omap_dss_device *dssdev) struct panel_drv_data *ddata = to_panel_data(dssdev); struct omap_dss_device *src = dssdev->src; - if (!omapdss_device_is_enabled(dssdev)) - return; - dev_dbg(dssdev->dev, "td028ttec1_panel_disable()\n"); jbt_ret_write_0(ddata, JBT_REG_DISPLAY_OFF); @@ -357,7 +354,8 @@ static int td028ttec1_panel_remove(struct spi_device *spi) omapdss_device_unregister(dssdev); - td028ttec1_panel_disable(dssdev); + if (omapdss_device_is_enabled(dssdev)) + td028ttec1_panel_disable(dssdev); return 0; } diff --git a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c index 998f21f7701a..527abed69d34 100644 --- a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c +++ b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c @@ -350,9 +350,6 @@ static void tpo_td043_disable(struct omap_dss_device *dssdev) struct panel_drv_data *ddata = to_panel_data(dssdev); struct omap_dss_device *src = dssdev->src; - if (!omapdss_device_is_enabled(dssdev)) - return; - src->ops->disable(src); if (!ddata->spi_suspended) @@ -457,7 +454,8 @@ static int tpo_td043_remove(struct spi_device *spi) omapdss_device_unregister(dssdev); - tpo_td043_disable(dssdev); + if (omapdss_device_is_enabled(dssdev)) + tpo_td043_disable(dssdev); sysfs_remove_group(&spi->dev.kobj, &tpo_td043_attr_group); diff --git a/drivers/gpu/drm/omapdrm/omap_encoder.c b/drivers/gpu/drm/omapdrm/omap_encoder.c index 3c3d88e1df38..d14d465392dd 100644 --- a/drivers/gpu/drm/omapdrm/omap_encoder.c +++ b/drivers/gpu/drm/omapdrm/omap_encoder.c @@ -151,9 +151,6 @@ static void omap_encoder_disable(struct drm_encoder *encoder) dev_dbg(dev->dev, "disable(%s)\n", dssdev->name); - if (!omapdss_device_is_enabled(dssdev)) - return; - dssdev->ops->disable(dssdev); dssdev->state = OMAP_DSS_DISPLAY_DISABLED; @@ -168,9 +165,6 @@ static void omap_encoder_enable(struct drm_encoder *encoder) dev_dbg(dev->dev, "enable(%s)\n", dssdev->name); - if (omapdss_device_is_enabled(dssdev)) - return; - r = dssdev->ops->enable(dssdev); if (r) { dev_err(dev->dev, "Failed to enable display '%s': %d\n", |
