From cd60cfa7057bacb42ef651c039ba742068c87c76 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Thu, 5 Jun 2014 16:20:27 +0200 Subject: [PATCH] drm/tegra: sor - Remove obsolete comment According to the DP specification the disparity of the first symbol should always be negative. It is therefore safe to assume that panels will conform to that and therefore parameterizing this field should never be necessary. Signed-off-by: Thierry Reding --- drivers/gpu/drm/tegra/sor.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/tegra/sor.c b/drivers/gpu/drm/tegra/sor.c index 7d2a5db723654..27c979b501111 100644 --- a/drivers/gpu/drm/tegra/sor.c +++ b/drivers/gpu/drm/tegra/sor.c @@ -713,7 +713,7 @@ static int tegra_output_sor_enable(struct tegra_output *output) value &= ~SOR_DP_CONFIG_ACTIVE_SYM_POLARITY; value |= SOR_DP_CONFIG_ACTIVE_SYM_ENABLE; - value |= SOR_DP_CONFIG_DISPARITY_NEGATIVE; /* XXX: don't hardcode? */ + value |= SOR_DP_CONFIG_DISPARITY_NEGATIVE; tegra_sor_writel(sor, value, SOR_DP_CONFIG_0); value = tegra_sor_readl(sor, SOR_DP_AUDIO_HBLANK_SYMBOLS); -- 2.39.5