driver core: make driver_probe_device() static

It's only used inside drivers/base/dd.c

Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Link: https://lore.kernel.org/r/20201123111938.18968-1-jwi@linux.ibm.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/base/base.h b/drivers/base/base.h
index 91cfb8405abdd3cc6263b406fc6352f81f5e2590..f5600a83124fafa376826260e8bd04d57ae13531 100644 (file)
--- a/drivers/base/base.h
+++ b/drivers/base/base.h
@@ -133,7 +133,6 @@ extern void device_release_driver_internal(struct device *dev,
                                           struct device *parent);
 
 extern void driver_detach(struct device_driver *drv);
-extern int driver_probe_device(struct device_driver *drv, struct device *dev);
 extern void driver_deferred_probe_del(struct device *dev);
 extern void device_set_deferred_probe_reason(const struct device *dev,
                                             struct va_format *vaf);

diff --git a/drivers/base/dd.c b/drivers/base/dd.c
index cfc079e738bb713f25bda0e2769d4421c613fd82..2f32f38a11ed0b1c176bffeaf94005216152418c 100644 (file)
--- a/drivers/base/dd.c
+++ b/drivers/base/dd.c
@@ -724,7 +724,7 @@ EXPORT_SYMBOL_GPL(wait_for_device_probe);
  *
  * If the device has a parent, runtime-resume the parent before driver probing.
  */
-int driver_probe_device(struct device_driver *drv, struct device *dev)
+static int driver_probe_device(struct device_driver *drv, struct device *dev)
 {
        int ret = 0;