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-rw-r--r--drivers/dio/dio-driver.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/dio/dio-driver.c b/drivers/dio/dio-driver.c
index 2d9fa6011945..12fa2d209dab 100644
--- a/drivers/dio/dio-driver.c
+++ b/drivers/dio/dio-driver.c
@@ -110,10 +110,10 @@ void dio_unregister_driver(struct dio_driver *drv)
* and 0 if there is no match.
*/
-static int dio_bus_match(struct device *dev, struct device_driver *drv)
+static int dio_bus_match(struct device *dev, const struct device_driver *drv)
{
struct dio_dev *d = to_dio_dev(dev);
- struct dio_driver *dio_drv = to_dio_driver(drv);
+ const struct dio_driver *dio_drv = to_dio_driver(drv);
const struct dio_device_id *ids = dio_drv->id_table;
if (!ids)