diff options
Diffstat (limited to 'drivers/gpu/drm/panel/panel-asus-z00t-tm5p5-n35596.c')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-asus-z00t-tm5p5-n35596.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/gpu/drm/panel/panel-asus-z00t-tm5p5-n35596.c b/drivers/gpu/drm/panel/panel-asus-z00t-tm5p5-n35596.c index 075a7af81e..bcaa63d195 100644 --- a/drivers/gpu/drm/panel/panel-asus-z00t-tm5p5-n35596.c +++ b/drivers/gpu/drm/panel/panel-asus-z00t-tm5p5-n35596.c @@ -16,7 +16,6 @@ struct tm5p5_nt35596 { struct mipi_dsi_device *dsi; struct regulator_bulk_data supplies[2]; struct gpio_desc *reset_gpio; - bool prepared; }; static inline struct tm5p5_nt35596 *to_tm5p5_nt35596(struct drm_panel *panel) @@ -112,9 +111,6 @@ static int tm5p5_nt35596_prepare(struct drm_panel *panel) struct device *dev = &ctx->dsi->dev; int ret; - if (ctx->prepared) - return 0; - ret = regulator_bulk_enable(ARRAY_SIZE(ctx->supplies), ctx->supplies); if (ret < 0) { dev_err(dev, "Failed to enable regulators: %d\n", ret); @@ -132,7 +128,6 @@ static int tm5p5_nt35596_prepare(struct drm_panel *panel) return ret; } - ctx->prepared = true; return 0; } @@ -142,9 +137,6 @@ static int tm5p5_nt35596_unprepare(struct drm_panel *panel) struct device *dev = &ctx->dsi->dev; int ret; - if (!ctx->prepared) - return 0; - ret = tm5p5_nt35596_off(ctx); if (ret < 0) dev_err(dev, "Failed to un-initialize panel: %d\n", ret); @@ -153,7 +145,6 @@ static int tm5p5_nt35596_unprepare(struct drm_panel *panel) regulator_bulk_disable(ARRAY_SIZE(ctx->supplies), ctx->supplies); - ctx->prepared = false; return 0; } |