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twl4030: Fix compiler warnings 

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Sascha Hauer 2010-09-20 09:02:12 +02:00
parent bd4ee84b1b
commit a992155c62
2 changed files with 4 additions and 4 deletions
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6
drivers/i2c/twl4030.c
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@ -51,7 +51,7 @@ int twl4030_reg_read(struct twl4030 *twl4030, u16 reg, u8 *val)
msg->flags = I2C_M_RD; /* Read the register value */
msg->len = 1; /* only n bytes */
msg->buf = val;
ret = i2c_transfer(twl4030->client->adapter, &xfer_msg, 2);
ret = i2c_transfer(twl4030->client->adapter, xfer_msg, 2);
/* i2c_transfer returns number of messages transferred */
if (ret < 0) {
@ -96,9 +96,9 @@ int twl4030_reg_write(struct twl4030 *twl4030, u16 reg, u8 val)
}
EXPORT_SYMBOL(twl4030_reg_write)
int twl4030_set_bits(struct twl4030 *twl4030, enum twl4030_reg reg, u32 mask, u32 val)
int twl4030_set_bits(struct twl4030 *twl4030, enum twl4030_reg reg, u8 mask, u8 val)
{
u32 tmp;
u8 tmp;
int err;
err = twl4030_reg_read(twl4030, reg, &tmp);

2
include/i2c/twl4030.h
View File

@ -456,6 +456,6 @@ extern struct twl4030 *twl4030_get(void);
extern int twl4030_reg_read(struct twl4030 *twl4030, u16 reg, u8 *val);
extern int twl4030_reg_write(struct twl4030 *twl4030, u16 reg, u8 val);
extern int twl4030_set_bits(struct twl4030 *twl4030, enum twl4030_reg reg, u32 mask, u32 val);
extern int twl4030_set_bits(struct twl4030 *twl4030, enum twl4030_reg reg, u8 mask, u8 val);
#endif /* __I2C_TWL4030_H */