Merge tag 'mfd-for-linus-3.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git...

[mirror_ubuntu-artful-kernel.git] / include / linux / i2c / twl.h

diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h
index 57fe782bf031a1375342bd3f36c39c8e720088c1..8cfb50f385299820d40a0bd193a60348713945ba 100644 (file)
--- a/include/linux/i2c/twl.h
+++ b/include/linux/i2c/twl.h
@@ -195,6 +195,18 @@ static inline int twl_i2c_read_u8(u8 mod_no, u8 *val, u8 reg) {
        return twl_i2c_read(mod_no, val, reg, 1);
 }
 
+static inline int twl_i2c_write_u16(u8 mod_no, u16 val, u8 reg) {
+       val = cpu_to_le16(val);
+       return twl_i2c_write(mod_no, (u8*) &val, reg, 2);
+}
+
+static inline int twl_i2c_read_u16(u8 mod_no, u16 *val, u8 reg) {
+       int ret;
+       ret = twl_i2c_read(mod_no, (u8*) val, reg, 2);
+       *val = le16_to_cpu(*val);
+       return ret;
+}
+
 int twl_get_type(void);
 int twl_get_version(void);
 int twl_get_hfclk_rate(void);