From: Hartmut Knaack <knaack.h@gmx.de>
Date: Wed, 29 Jul 2015 21:39:38 +0000 (+0200)
Subject: iio:accel:stk8312: use appropriate variable types
X-Git-Tag: v5.15~15225^2~139^2~33
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7d73e02c5d11ac1298b0a363b57d713969c02bbd;hp=03ecd50c50450b3e3173c9dda8adab241b46ae1e;p=platform%2Fkernel%2Flinux-starfive.git

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>
---

diff --git a/drivers/iio/accel/stk8312.c b/drivers/iio/accel/stk8312.c
index d406ad0..4a69744 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;