summaryrefslogtreecommitdiff
path: root/drivers/iio/proximity/as3935.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/iio/proximity/as3935.c')
-rw-r--r--drivers/iio/proximity/as3935.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/iio/proximity/as3935.c b/drivers/iio/proximity/as3935.c
index 5656deb17261..ddf9bee89f77 100644
--- a/drivers/iio/proximity/as3935.c
+++ b/drivers/iio/proximity/as3935.c
@@ -50,7 +50,6 @@
#define AS3935_TUNE_CAP 0x08
#define AS3935_CALIBRATE 0x3D
-#define AS3935_WRITE_DATA BIT(15)
#define AS3935_READ_DATA BIT(14)
#define AS3935_ADDRESS(x) ((x) << 8)
@@ -105,7 +104,7 @@ static int as3935_write(struct as3935_state *st,
{
u8 *buf = st->buf;
- buf[0] = (AS3935_WRITE_DATA | AS3935_ADDRESS(reg)) >> 8;
+ buf[0] = AS3935_ADDRESS(reg) >> 8;
buf[1] = val;
return spi_write(st->spi, buf, 2);
@@ -155,7 +154,7 @@ static struct attribute *as3935_attributes[] = {
NULL,
};
-static struct attribute_group as3935_attribute_group = {
+static const struct attribute_group as3935_attribute_group = {
.attrs = as3935_attributes,
};