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authorHartmut Knaack <knaack.h@gmx.de>2015-07-30 00:39:38 +0300
committerJonathan Cameron <jic23@kernel.org>2015-08-08 14:22:51 +0300
commit7d73e02c5d11ac1298b0a363b57d713969c02bbd (patch)
tree4a05cfa5096b288715c9eb36b199d8fb261d9458 /drivers/iio/accel
parent03ecd50c50450b3e3173c9dda8adab241b46ae1e (diff)
downloadlinux-7d73e02c5d11ac1298b0a363b57d713969c02bbd.tar.xz
iio:accel:stk8312: use appropriate variable types
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>
Diffstat (limited to 'drivers/iio/accel')
-rw-r--r--drivers/iio/accel/stk8312.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/iio/accel/stk8312.c b/drivers/iio/accel/stk8312.c
index d406ad05b8e5..4a697446f196 100644
--- a/drivers/iio/accel/stk8312.c
+++ b/drivers/iio/accel/stk8312.c
@@ -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;