[PATCH] hvc_console: Statically initialize the vtermnos array (64e4da57) · Commits · 戴 / test

Statically initialize the vtermnos array. Signed-off-by:

drivers/char/hvc_console.c

+2 −6

Original line number	Diff line number	Diff line
		@@ -144,8 +144,8 @@ struct hvc_struct *hvc_get_by_index(int index)
		* console interfaces but can still be used as a tty device. This has to be
		* static because kmalloc will not work during early console init.
		*/
		static uint32_t vtermnos[MAX_NR_HVC_CONSOLES];

		static uint32_t vtermnos[MAX_NR_HVC_CONSOLES] =
		{[0 ... MAX_NR_HVC_CONSOLES - 1] = -1};

		/*
		* Console APIs, NOT TTY. These APIs are available immediately when
		@@ -213,10 +213,6 @@ struct console hvc_con_driver = {
		/* Early console initialization. Preceeds driver initialization. */
		static int __init hvc_console_init(void)
		{
		int i;

		for (i=0; i<MAX_NR_HVC_CONSOLES; i++)
		vtermnos[i] = -1;
		hvc_find_vtys();
		register_console(&hvc_con_driver);
		return 0;