Input: gameport - let device core tell us if device was registered (361b7b5b) · Commits · 戴 / test

drivers/input/gameport/gameport.c

+1 −5

Original line number	Diff line number	Diff line
		@@ -561,8 +561,6 @@ static void gameport_add_port(struct gameport *gameport)
		printk(KERN_ERR
		"gameport: device_add() failed for %s (%s), error: %d\n",
		gameport->phys, gameport->name, error);
		else
		gameport->registered = 1;
		}

		/*
		@@ -584,10 +582,8 @@ static void gameport_destroy_port(struct gameport *gameport)
		gameport->parent = NULL;
		}

		if (gameport->registered) {
		if (device_is_registered(&gameport->dev))
		device_del(&gameport->dev);
		gameport->registered = 0;
		}

		list_del_init(&gameport->node);

+0 −1

Original line number	Diff line number	Diff line
		@@ -46,7 +46,6 @@ struct gameport {
		struct mutex drv_mutex; /* protects serio->drv so attributes can pin driver */

		struct device dev;
		unsigned int registered; /* port has been fully registered with driver core */

		struct list_head node;
		};