1 files changed, 0 insertions, 91 deletions
diff --git a/ANDROID_3.4.5/sound/soc/codecs/l3.c b/ANDROID_3.4.5/sound/soc/codecs/l3.c
deleted file mode 100644
index 5353af58..00000000
--- a/ANDROID_3.4.5/sound/soc/codecs/l3.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * L3 code
- *
- *  Copyright (C) 2008, Christian Pellegrin <chripell@evolware.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *
- * based on:
- *
- * L3 bus algorithm module.
- *
- *  Copyright (C) 2001 Russell King, All Rights Reserved.
- *
- *
- */
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/delay.h>
-
-#include <sound/l3.h>
-
-/*
- * Send one byte of data to the chip.  Data is latched into the chip on
- * the rising edge of the clock.
- */
-static void sendbyte(struct l3_pins *adap, unsigned int byte)
-{
-	int i;
-
-	for (i = 0; i < 8; i++) {
-		adap->setclk(0);
-		udelay(adap->data_hold);
-		adap->setdat(byte & 1);
-		udelay(adap->data_setup);
-		adap->setclk(1);
-		udelay(adap->clock_high);
-		byte >>= 1;
-	}
-}
-
-/*
- * Send a set of bytes to the chip.  We need to pulse the MODE line
- * between each byte, but never at the start nor at the end of the
- * transfer.
- */
-static void sendbytes(struct l3_pins *adap, const u8 *buf,
-		      int len)
-{
-	int i;
-
-	for (i = 0; i < len; i++) {
-		if (i) {
-			udelay(adap->mode_hold);
-			adap->setmode(0);
-			udelay(adap->mode);
-		}
-		adap->setmode(1);
-		udelay(adap->mode_setup);
-		sendbyte(adap, buf[i]);
-	}
-}
-
-int l3_write(struct l3_pins *adap, u8 addr, u8 *data, int len)
-{
-	adap->setclk(1);
-	adap->setdat(1);
-	adap->setmode(1);
-	udelay(adap->mode);
-
-	adap->setmode(0);
-	udelay(adap->mode_setup);
-	sendbyte(adap, addr);
-	udelay(adap->mode_hold);
-
-	sendbytes(adap, data, len);
-
-	adap->setclk(1);
-	adap->setdat(1);
-	adap->setmode(0);
-
-	return len;
-}
-EXPORT_SYMBOL_GPL(l3_write);
-
-MODULE_DESCRIPTION("L3 bit-banging driver");
-MODULE_AUTHOR("Christian Pellegrin <chripell@evolware.org>");
-MODULE_LICENSE("GPL");