diff options
Diffstat (limited to 'drivers/gpu/drm/panel/panel-novatek-nt35950.c')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-novatek-nt35950.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/gpu/drm/panel/panel-novatek-nt35950.c b/drivers/gpu/drm/panel/panel-novatek-nt35950.c index 412ca84d0..648ce9201 100644 --- a/drivers/gpu/drm/panel/panel-novatek-nt35950.c +++ b/drivers/gpu/drm/panel/panel-novatek-nt35950.c @@ -59,7 +59,6 @@ struct nt35950 { int cur_mode; u8 last_page; - bool prepared; }; struct nt35950_panel_mode { @@ -431,9 +430,6 @@ static int nt35950_prepare(struct drm_panel *panel) struct device *dev = &nt->dsi[0]->dev; int ret; - if (nt->prepared) - return 0; - ret = regulator_enable(nt->vregs[0].consumer); if (ret) return ret; @@ -460,7 +456,6 @@ static int nt35950_prepare(struct drm_panel *panel) dev_err(dev, "Failed to initialize panel: %d\n", ret); goto end; } - nt->prepared = true; end: if (ret < 0) { @@ -477,9 +472,6 @@ static int nt35950_unprepare(struct drm_panel *panel) struct device *dev = &nt->dsi[0]->dev; int ret; - if (!nt->prepared) - return 0; - ret = nt35950_off(nt); if (ret < 0) dev_err(dev, "Failed to deinitialize panel: %d\n", ret); @@ -487,7 +479,6 @@ static int nt35950_unprepare(struct drm_panel *panel) gpiod_set_value_cansleep(nt->reset_gpio, 0); regulator_bulk_disable(ARRAY_SIZE(nt->vregs), nt->vregs); - nt->prepared = false; return 0; } |