HID: hidraw: fix power sequence when closing device

We should not try to bring HID device out of full power state before
calling hid_hw_close(), so that transport driver operates on powered up
device (making this inverse of the opening sequence).

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Reviewed-by: Guenter Roeck <groeck@chromium.org>
Reviewed-by: Benson Leung <bleung@chromium.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

diff --git a/drivers/hid/hidraw.c b/drivers/hid/hidraw.c
index ec53045..5fbe0f8 100644 (file)
--- a/drivers/hid/hidraw.c
+++ b/drivers/hid/hidraw.c
@@ -337,8 +337,8 @@ static void drop_ref(struct hidraw *hidraw, int exists_bit)
                        kfree(hidraw);
                } else {
                        /* close device for last reader */
-                       hid_hw_power(hidraw->hid, PM_HINT_NORMAL);
                        hid_hw_close(hidraw->hid);
+                       hid_hw_power(hidraw->hid, PM_HINT_NORMAL);
                }
        }
 }