diff options
| author | Timur Tabi | 2008-12-03 11:28:30 -0600 |
|---|---|---|
| committer | Wolfgang Denk | 2008-12-15 23:46:21 +0100 |
| commit | ecf5f077c8e77454f532eaac3e3afb7cfc48c62d (patch) | |
| tree | 31ff670aa674bc9e44c6dd4baeea0ad5a4855fe5 /cpu/arm920t | |
| parent | e39cd81c44740d7355d277ed3d38536cbe1e003d (diff) | |
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/arm920t')
| -rw-r--r-- | cpu/arm920t/at91rm9200/i2c.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/cpu/arm920t/at91rm9200/i2c.c b/cpu/arm920t/at91rm9200/i2c.c index b68c5dd8263..9fd72d3977b 100644 --- a/cpu/arm920t/at91rm9200/i2c.c +++ b/cpu/arm920t/at91rm9200/i2c.c @@ -189,20 +189,6 @@ i2c_init(int speed, int slaveaddr) return; } -uchar i2c_reg_read(uchar i2c_addr, uchar reg) -{ - unsigned char buf; - - i2c_read(i2c_addr, reg, 1, &buf, 1); - - return(buf); -} - -void i2c_reg_write(uchar i2c_addr, uchar reg, uchar val) -{ - i2c_write(i2c_addr, reg, 1, &val, 1); -} - int i2c_set_bus_speed(unsigned int speed) { return -1; |