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authorTimur Tabi <timur@freescale.com>2008-12-03 11:28:30 -0600
committerWolfgang Denk <wd@denx.de>2008-12-15 23:46:21 +0100
commitecf5f077c8e77454f532eaac3e3afb7cfc48c62d (patch)
tree31ff670aa674bc9e44c6dd4baeea0ad5a4855fe5 /cpu/arm926ejs
parente39cd81c44740d7355d277ed3d38536cbe1e003d (diff)
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i2c: merge all i2c_reg_read() and i2c_reg_write() into inline functions
All implementations of the functions i2c_reg_read() and i2c_reg_write() are identical. We can save space and simplify the code by converting these functions into inlines and putting them in i2c.h. Signed-off-by: Timur Tabi <timur@freescale.com> Acked-By: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Diffstat (limited to 'cpu/arm926ejs')
-rw-r--r--cpu/arm926ejs/davinci/i2c.c17
1 files changed, 0 insertions, 17 deletions
diff --git a/cpu/arm926ejs/davinci/i2c.c b/cpu/arm926ejs/davinci/i2c.c
index d220a4c..3ba20ef 100644
--- a/cpu/arm926ejs/davinci/i2c.c
+++ b/cpu/arm926ejs/davinci/i2c.c
@@ -331,21 +331,4 @@ int i2c_write(u_int8_t chip, u_int32_t addr, int alen, u_int8_t *buf, int len)
return(0);
}
-
-u_int8_t i2c_reg_read(u_int8_t chip, u_int8_t reg)
-{
- u_int8_t tmp;
-
- i2c_read(chip, reg, 1, &tmp, 1);
- return(tmp);
-}
-
-
-void i2c_reg_write(u_int8_t chip, u_int8_t reg, u_int8_t val)
-{
- u_int8_t tmp;
-
- i2c_write(chip, reg, 1, &tmp, 1);
-}
-
#endif /* CONFIG_DRIVER_DAVINCI_I2C */