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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2020-03-13 13:49:53 +0300
committerJonathan Cameron <Jonathan.Cameron@huawei.com>2020-03-21 13:26:54 +0300
commit4d8d2f09ad9fec7dcc1298541b0b12bd5dadf319 (patch)
treedc4f6ac7ce17866bd8860f160e781175ba665b1b /drivers/iio/humidity
parent38bc80154a50b75ddfbf6f6ae38eb3105de8a5db (diff)
downloadlinux-4d8d2f09ad9fec7dcc1298541b0b12bd5dadf319.tar.xz
iio: humidity: hts221: Use dev_get_platdata() to get platform_data
Use dev_get_platdata() to get the platform_data instead of referencing it directly. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/humidity')
-rw-r--r--drivers/iio/humidity/hts221_buffer.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/iio/humidity/hts221_buffer.c b/drivers/iio/humidity/hts221_buffer.c
index 81d50a861c22..5f142a44c1dd 100644
--- a/drivers/iio/humidity/hts221_buffer.c
+++ b/drivers/iio/humidity/hts221_buffer.c
@@ -74,10 +74,10 @@ static irqreturn_t hts221_trigger_handler_thread(int irq, void *private)
int hts221_allocate_trigger(struct hts221_hw *hw)
{
+ struct st_sensors_platform_data *pdata = dev_get_platdata(hw->dev);
struct iio_dev *iio_dev = iio_priv_to_dev(hw);
bool irq_active_low = false, open_drain = false;
struct device_node *np = hw->dev->of_node;
- struct st_sensors_platform_data *pdata;
unsigned long irq_type;
int err;
@@ -106,7 +106,6 @@ int hts221_allocate_trigger(struct hts221_hw *hw)
if (err < 0)
return err;
- pdata = (struct st_sensors_platform_data *)hw->dev->platform_data;
if ((np && of_property_read_bool(np, "drive-open-drain")) ||
(pdata && pdata->open_drain)) {
irq_type |= IRQF_SHARED;