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Diffstat (limited to 'cpu/ppc4xx/i2c.c')
-rw-r--r--cpu/ppc4xx/i2c.c20
1 files changed, 0 insertions, 20 deletions
diff --git a/cpu/ppc4xx/i2c.c b/cpu/ppc4xx/i2c.c
index 9073ee2..9d416ca 100644
--- a/cpu/ppc4xx/i2c.c
+++ b/cpu/ppc4xx/i2c.c
@@ -419,26 +419,6 @@ int i2c_write(uchar chip, uint addr, int alen, uchar * buffer, int len)
return (i2c_transfer(0, chip<<1, &xaddr[4-alen], alen, buffer, len ) != 0);
}
-/*-----------------------------------------------------------------------
- * Read a register
- */
-uchar i2c_reg_read(uchar i2c_addr, uchar reg)
-{
- uchar buf;
-
- i2c_read(i2c_addr, reg, 1, &buf, 1);
-
- return (buf);
-}
-
-/*-----------------------------------------------------------------------
- * Write a register
- */
-void i2c_reg_write(uchar i2c_addr, uchar reg, uchar val)
-{
- i2c_write(i2c_addr, reg, 1, &val, 1);
-}
-
#if defined(CONFIG_I2C_MULTI_BUS)
/*
* Functions for multiple I2C bus handling