[PATCH 05/13] drm: bridge/dw_hdmi: simplify hdmi_config_AVI() a little

From: Russell King <rmk+kernel@arm.linux.org.uk>
To: alsa-devel@alsa-project.org, dri-devel@lists.freedesktop.org,
	linux-arm-kernel@lists.infradead.org
Cc: Fabio Estevam <fabio.estevam@freescale.com>,
	David Airlie <airlied@linux.ie>, Jaroslav Kysela <perex@perex.cz>,
	Takashi Iwai <tiwai@suse.de>, Mark Brown <broonie@kernel.org>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	Yakir Yang <ykk@rock-chips.com>
Subject: [PATCH 05/13] drm: bridge/dw_hdmi: simplify hdmi_config_AVI() a little
Date: Sat, 09 May 2015 11:26:16 +0100	[thread overview]
Message-ID: <E1Yr1xY-0006ko-R9@rmk-PC.arm.linux.org.uk> (raw)
In-Reply-To: <20150509102501.GO2067@n2100.arm.linux.org.uk>

When a YCBCR format is selected, we can merely copy the colorimetry
information directly as we use the same definitions for both the
unpacked AVI info frame and the hdmi_data_info structure.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---
 drivers/gpu/drm/bridge/dw_hdmi.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/bridge/dw_hdmi.c b/drivers/gpu/drm/bridge/dw_hdmi.c
index 0f3ccfa3ccfc..a8bd3fbf4300 100644
--- a/drivers/gpu/drm/bridge/dw_hdmi.c
+++ b/drivers/gpu/drm/bridge/dw_hdmi.c
@@ -943,10 +943,7 @@ static void hdmi_config_AVI(struct dw_hdmi *hdmi, struct drm_display_mode *mode)
 			frame.extended_colorimetry =
 				HDMI_EXTENDED_COLORIMETRY_XV_YCC_709;
 	} else if (hdmi->hdmi_data.enc_out_format != RGB) {
-		if (hdmi->hdmi_data.colorimetry == HDMI_COLORIMETRY_ITU_601)
-			frame.colorimetry = HDMI_COLORIMETRY_ITU_601;
-		else /*hdmi->hdmi_data.colorimetry == HDMI_COLORIMETRY_ITU_709*/
-			frame.colorimetry = HDMI_COLORIMETRY_ITU_709;
+		frame.colorimetry = hdmi->hdmi_data.colorimetry;
 		frame.extended_colorimetry = HDMI_EXTENDED_COLORIMETRY_XV_YCC_601;
 	} else { /* Carries no data */
 		frame.colorimetry = HDMI_COLORIMETRY_NONE;
-- 
1.8.3.1
