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| author | Michael Hennerich <michael.hennerich@analog.com> | 2010-05-24 14:33:13 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-25 08:07:04 -0700 |
| commit | 0c53b9fbcca8870e4f4b248f4ed5fdadd43a01b6 (patch) | |
| tree | 8577164ee5038cff73eb9711fa24f4b3c0771c32 /drivers/misc/ad525x_dpot.c | |
| parent | 0993dbedf2cc2f5fd0701fa3b27afdd303536b87 (diff) | |
| download | talos-obmc-linux-0c53b9fbcca8870e4f4b248f4ed5fdadd43a01b6.tar.gz talos-obmc-linux-0c53b9fbcca8870e4f4b248f4ed5fdadd43a01b6.zip | |
ad525x_dpot: extend write argument to 16bits
The possible output data is 16bits, not 8bits, so don't truncate it.
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/misc/ad525x_dpot.c')
| -rw-r--r-- | 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 e6b274b5dbd6..ce92088bf0b8 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); |
