From 401de8184a4d94688962b9258fe10ab309ffda9c Mon Sep 17 00:00:00 2001
From: Akinobu Mita <akinobu.mita@gmail.com>
Date: Fri, 13 Nov 2009 16:02:56 +0900
Subject: ALSA: ice1712: Use bitrev8

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
 sound/i2c/cs8427.c | 15 ++-------------
 1 file changed, 2 insertions(+), 13 deletions(-)

(limited to 'sound/i2c')

diff --git a/sound/i2c/cs8427.c b/sound/i2c/cs8427.c
index 020a5d5..04ae870 100644
--- a/sound/i2c/cs8427.c
+++ b/sound/i2c/cs8427.c
@@ -23,6 +23,7 @@
 #include <linux/slab.h>
 #include <linux/delay.h>
 #include <linux/init.h>
+#include <linux/bitrev.h>
 #include <asm/unaligned.h>
 #include <sound/core.h>
 #include <sound/control.h>
@@ -55,18 +56,6 @@ struct cs8427 {
 	struct cs8427_stream capture;
 };
 
-static unsigned char swapbits(unsigned char val)
-{
-	int bit;
-	unsigned char res = 0;
-	for (bit = 0; bit < 8; bit++) {
-		res <<= 1;
-		res |= val & 1;
-		val >>= 1;
-	}
-	return res;
-}
-
 int snd_cs8427_reg_write(struct snd_i2c_device *device, unsigned char reg,
 			 unsigned char val)
 {
@@ -149,7 +138,7 @@ static int snd_cs8427_send_corudata(struct snd_i2c_device *device,
 	}
 	data[0] = CS8427_REG_AUTOINC | CS8427_REG_CORU_DATABUF;
 	for (idx = 0; idx < count; idx++)
-		data[idx + 1] = swapbits(ndata[idx]);
+		data[idx + 1] = bitrev8(ndata[idx]);
 	if (snd_i2c_sendbytes(device, data, count + 1) != count + 1)
 		return -EIO;
 	return 1;
-- 
cgit v1.1


From 1233faa891451dee9eaddd7f8a616ba1ddd77919 Mon Sep 17 00:00:00 2001
From: Ondrej Zary <linux@rainbow-software.org>
Date: Fri, 27 Nov 2009 18:19:28 +0100
Subject: ALSA: tea575x-tuner: fix mute

Fix mute state reporting in tea575x-tuner.
This fixes mute function in kradio on SF64-PCR radio card.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
 sound/i2c/other/tea575x-tuner.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sound/i2c')

diff --git a/sound/i2c/other/tea575x-tuner.c b/sound/i2c/other/tea575x-tuner.c
index d31c373..c4c6ef7 100644
--- a/sound/i2c/other/tea575x-tuner.c
+++ b/sound/i2c/other/tea575x-tuner.c
@@ -225,7 +225,7 @@ static int vidioc_s_ctrl(struct file *file, void *priv,
 	case V4L2_CID_AUDIO_MUTE:
 		if (tea->ops->mute) {
 			tea->ops->mute(tea, ctrl->value);
-			tea->mute = 1;
+			tea->mute = ctrl->value;
 			return 0;
 		}
 	}
-- 
cgit v1.1