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Input: rotary-encoder - fix bare use of 'unsigned'

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fix checkpatch.pl warning about 'Prefer 'unsigned int' to bare use of
'unsigned''

Signed-off-by: Clifton Barnes <clifton.a.barnes@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Clifton Barnes 2016-05-09 17:00:22 -07:00 committed by Dmitry Torokhov
parent d144cf42ee
commit d96caf8c33
1 changed files with 4 additions and 4 deletions
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8
drivers/input/misc/rotary_encoder.c
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@ -47,13 +47,13 @@ struct rotary_encoder {
bool armed;
signed char dir; /* 1 - clockwise, -1 - CCW */
unsigned last_stable;
unsigned int last_stable;
};
static unsigned rotary_encoder_get_state(struct rotary_encoder *encoder)
static unsigned int rotary_encoder_get_state(struct rotary_encoder *encoder)
{
int i;
unsigned ret = 0;
unsigned int ret = 0;
for (i = 0; i < encoder->gpios->ndescs; ++i) {
int val = gpiod_get_value_cansleep(encoder->gpios->desc[i]);
@ -100,7 +100,7 @@ static void rotary_encoder_report_event(struct rotary_encoder *encoder)
static irqreturn_t rotary_encoder_irq(int irq, void *dev_id)
{
struct rotary_encoder *encoder = dev_id;
unsigned state;
unsigned int state;
mutex_lock(&encoder->access_mutex);