diff options
Diffstat (limited to 'drivers/platform/x86/wmi.c')
| -rw-r--r-- | drivers/platform/x86/wmi.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c index 6bfae28b962a..1d0b2d6040d1 100644 --- a/drivers/platform/x86/wmi.c +++ b/drivers/platform/x86/wmi.c @@ -727,10 +727,7 @@ char *wmi_get_acpi_device_uid(const char *guid_string) } EXPORT_SYMBOL_GPL(wmi_get_acpi_device_uid); -static inline struct wmi_driver *drv_to_wdrv(struct device_driver *drv) -{ - return container_of(drv, struct wmi_driver, driver); -} +#define drv_to_wdrv(__drv) container_of_const(__drv, struct wmi_driver, driver) /* * sysfs interface @@ -877,9 +874,9 @@ static void wmi_dev_release(struct device *dev) kfree(wblock); } -static int wmi_dev_match(struct device *dev, struct device_driver *driver) +static int wmi_dev_match(struct device *dev, const struct device_driver *driver) { - struct wmi_driver *wmi_driver = drv_to_wdrv(driver); + const struct wmi_driver *wmi_driver = drv_to_wdrv(driver); struct wmi_block *wblock = dev_to_wblock(dev); const struct wmi_device_id *id = wmi_driver->id_table; |