drm/imx: imx-tve: remove redundant enable tracking (67149a41) · Commits · 戴 / test

drivers/gpu/drm/imx/imx-tve.c

+4 −12

Original line number	Diff line number	Diff line
		@@ -103,7 +103,6 @@ struct imx_tve {
		struct drm_connector connector;
		struct drm_encoder encoder;
		struct device *dev;
		bool enabled;
		int mode;
		int di_hsync_pin;
		int di_vsync_pin;
		@@ -129,12 +128,8 @@ static inline struct imx_tve enc_to_tve(struct drm_encoder e)

		static void tve_enable(struct imx_tve *tve)
		{
		if (!tve->enabled) {
		tve->enabled = true;
		clk_prepare_enable(tve->clk);
		regmap_update_bits(tve->regmap, TVE_COM_CONF_REG,
		TVE_EN, TVE_EN);
		}
		regmap_update_bits(tve->regmap, TVE_COM_CONF_REG, TVE_EN, TVE_EN);

		/* clear interrupt status register */
		regmap_write(tve->regmap, TVE_STAT_REG, 0xffffffff);
		@@ -151,12 +146,9 @@ static void tve_enable(struct imx_tve *tve)

		static void tve_disable(struct imx_tve *tve)
		{
		if (tve->enabled) {
		tve->enabled = false;
		regmap_update_bits(tve->regmap, TVE_COM_CONF_REG, TVE_EN, 0);
		clk_disable_unprepare(tve->clk);
		}
		}

		static int tve_setup_tvout(struct imx_tve *tve)
		{