[PATCH 2/6] ad525x_dpot: extend write argument to 16bits
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From: Mike Frysinger on 9 May 2010 06:20 From: Michael Hennerich <michael.hennerich(a)analog.com> The possible output data is 16bits, not 8bits, so don't truncate it. Signed-off-by: Michael Hennerich <michael.hennerich(a)analog.com> Signed-off-by: Mike Frysinger <vapier(a)gentoo.org> --- drivers/misc/ad525x_dpot.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/misc/ad525x_dpot.c b/drivers/misc/ad525x_dpot.c index e6b274b..ce92088 100644 --- a/drivers/misc/ad525x_dpot.c +++ b/drivers/misc/ad525x_dpot.c @@ -75,7 +75,7 @@ enum dpot_devid { #define AD525X_INC_ALL (AD525X_I2C_CMD | (0xB << 3)) static s32 ad525x_read(struct i2c_client *client, u8 reg); -static s32 ad525x_write(struct i2c_client *client, u8 reg, u8 value); +static s32 ad525x_write(struct i2c_client *client, u8 reg, u16 value); /* * Client data (each client gets its own) @@ -296,7 +296,7 @@ static s32 ad525x_read(struct i2c_client *client, u8 reg) * A negative return value indicates an error occurred while reading * the register. */ -static s32 ad525x_write(struct i2c_client *client, u8 reg, u8 value) +static s32 ad525x_write(struct i2c_client *client, u8 reg, u16 value) { struct dpot_data *data = i2c_get_clientdata(client); -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |