diff options
Diffstat (limited to 'drivers/staging/iio/impedance-analyzer/ad5933.c')
| -rw-r--r-- | drivers/staging/iio/impedance-analyzer/ad5933.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/staging/iio/impedance-analyzer/ad5933.c b/drivers/staging/iio/impedance-analyzer/ad5933.c index 2b96665da8a2..d0c89d0457de 100644 --- a/drivers/staging/iio/impedance-analyzer/ad5933.c +++ b/drivers/staging/iio/impedance-analyzer/ad5933.c @@ -193,6 +193,7 @@ static int ad5933_cmd(struct ad5933_state *st, unsigned char cmd) static int ad5933_reset(struct ad5933_state *st) { unsigned char dat = st->ctrl_lb | AD5933_CTRL_RESET; + return ad5933_i2c_write(st->client, AD5933_REG_CONTROL_LB, 1, &dat); } @@ -220,7 +221,7 @@ static int ad5933_set_freq(struct ad5933_state *st, { unsigned long long freqreg; union { - u32 d32; + __be32 d32; u8 d8[4]; } dat; @@ -244,7 +245,7 @@ static int ad5933_set_freq(struct ad5933_state *st, static int ad5933_setup(struct ad5933_state *st) { - unsigned short dat; + __be16 dat; int ret; ret = ad5933_reset(st); @@ -297,7 +298,7 @@ static ssize_t ad5933_show_frequency(struct device *dev, int ret; unsigned long long freqreg; union { - u32 d32; + __be32 d32; u8 d8[4]; } dat; @@ -402,7 +403,7 @@ static ssize_t ad5933_store(struct device *dev, struct iio_dev_attr *this_attr = to_iio_dev_attr(attr); u16 val; int i, ret = 0; - unsigned short dat; + __be16 dat; if (this_attr->address != AD5933_IN_PGA_GAIN) { ret = kstrtou16(buf, 10, &val); @@ -521,7 +522,7 @@ static int ad5933_read_raw(struct iio_dev *indio_dev, long m) { struct ad5933_state *st = iio_priv(indio_dev); - unsigned short dat; + __be16 dat; int ret = -EINVAL; mutex_lock(&indio_dev->mlock); |