Make to_ssam_device_driver() a bit safer by replacing container_of()
with container_of_const() to respect the constness of the passed in
pointer, instead of silently discarding any const specifications. This
change also makes it more similar to to_ssam_device(), which already
uses container_of_const().
Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com>
Link: https://lore.kernel.org/r/20230525205041.2774947-1-luzmaximilian@gmail.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* Return: Returns the pointer to the &struct ssam_device_driver wrapping the
* given device driver @d.
*/
-static inline
-struct ssam_device_driver *to_ssam_device_driver(struct device_driver *d)
-{
- return container_of(d, struct ssam_device_driver, driver);
-}
+#define to_ssam_device_driver(d) container_of_const(d, struct ssam_device_driver, driver)
const struct ssam_device_id *ssam_device_id_match(const struct ssam_device_id *table,
const struct ssam_device_uid uid);