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iio:accel:stk8312: use appropriate variable types

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Adapt some variable types to reduce unnecessary casting.

Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Reviewed-by: Tiberiu Breana <tiberiu.a.breana@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Hartmut Knaack 2015-07-29 23:39:38 +02:00 committed by Jonathan Cameron
parent 03ecd50c50
commit 7d73e02c5d
1 changed files with 4 additions and 4 deletions
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8
drivers/iio/accel/stk8312.c
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@ -69,8 +69,8 @@ static const int stk8312_scale_table[][2] = {
};
static const struct {
u16 val;
u32 val2;
int val;
int val2;
} stk8312_samp_freq_table[] = {
{400, 0}, {200, 0}, {100, 0}, {50, 0}, {25, 0},
{12, 500000}, {6, 250000}, {3, 125000}
@ -103,7 +103,7 @@ static const struct iio_chan_spec stk8312_channels[] = {
struct stk8312_data {
struct i2c_client *client;
struct mutex lock;
int range;
u8 range;
u8 sample_rate_idx;
u8 mode;
struct iio_trigger *dready_trig;
@ -243,7 +243,7 @@ static const struct iio_trigger_ops stk8312_trigger_ops = {
.owner = THIS_MODULE,
};
static int stk8312_set_sample_rate(struct stk8312_data *data, int rate)
static int stk8312_set_sample_rate(struct stk8312_data *data, u8 rate)
{
int ret;
u8 masked_reg;