From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Thu, 9 Sep 2010 02:47:49 +0000 (+0900)
Subject: fbdev: sh_mobile_hdmi: modify noisy comment out
X-Git-Tag: v2.6.37-rc1~126^2~1^2~116
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=commitdiff_plain;h=f4363b7d88e99497e4241397efee09b106d802c4

fbdev: sh_mobile_hdmi: modify noisy comment out

This patch solve below report from Guennadi

1)

> -	hdmi_write(hdmi, 0x00, HDMI_AUDIO_SETTING_1);
> +	switch (pdata->flags & HDMI_SRC_MASK) {
> +	default:
> +		/* FALL THROUGH */

I'm not sure I like the capitalisation here - no reason to shout;)

2)

> +/************************************************************************
> +
> +
> +			HDMI sound
> +
> +
> +************************************************************************/

I don't think this comment deserves 7 lines of text, besides breaking the
multiline comment style. If you think, one line like

/*			HDMI sound			*/

is not enough how about just

/*
 *			HDMI sound
 */

3)

> +/************************************************************************
> +
> +
> +			HDMI video
> +
> +
> +************************************************************************/

See above - 7 lines seem to be an overkill to me.

Reported-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---

diff --git a/drivers/video/sh_mobile_hdmi.c b/drivers/video/sh_mobile_hdmi.c
index 16187d66255c..0acd850f73b5 100644
--- a/drivers/video/sh_mobile_hdmi.c
+++ b/drivers/video/sh_mobile_hdmi.c
@@ -224,13 +224,9 @@ static u8 hdmi_read(struct sh_hdmi *hdmi, u8 reg)
 	return ioread8(hdmi->base + reg);
 }
 
-/************************************************************************
-
-
-			HDMI sound
-
-
-************************************************************************/
+/*
+ *	HDMI sound
+ */
 static unsigned int sh_hdmi_snd_read(struct snd_soc_codec *codec,
 				     unsigned int reg)
 {
@@ -273,13 +269,10 @@ static struct snd_soc_codec_driver soc_codec_dev_sh_hdmi = {
 	.write		= sh_hdmi_snd_write,
 };
 
-/************************************************************************
-
-
-			HDMI video
-
+/*
+ *	HDMI video
+ */
 
-************************************************************************/
 /* External video parameter settings */
 static void hdmi_external_video_param(struct sh_hdmi *hdmi)
 {
@@ -398,7 +391,7 @@ static void sh_hdmi_audio_config(struct sh_hdmi *hdmi)
 	 */
 	switch (pdata->flags & HDMI_SRC_MASK) {
 	default:
-		/* FALL THROUGH */
+		/* fall through */
 	case HDMI_SRC_I2S:
 		data = (0x0 << 3);
 		break;