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Commit 9074d963 authored by Marcin Slusarz's avatar Marcin Slusarz Committed by Live-CD User
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tty: vt: use printk_once 



Signed-off-by: default avatarMarcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent e9216651

drivers/char/tty_ioctl.c

+1 −3
Original line number Diff line number Diff line
@@ -393,9 +393,7 @@ void tty_termios_encode_baud_rate(struct ktermios *termios, 
		termios->c_cflag |= (BOTHER << IBSHIFT);

#else

	if (ifound == -1 || ofound == -1) {

		static int warned;

		if (!warned++)

			printk(KERN_WARNING "tty: Unable to return correct "

		printk_once(KERN_WARNING "tty: Unable to return correct "

			  "speed data as your architecture needs updating.\n");

	}

#endif

drivers/char/vt.c

+1 −5
Original line number Diff line number Diff line
@@ -2129,11 +2129,7 @@ static int do_con_write(struct tty_struct *tty, const unsigned char *buf, int co 
	currcons = vc->vc_num;

	if (!vc_cons_allocated(currcons)) {

	    /* could this happen? */

	    static int error = 0;

	    if (!error) {

		error = 1;

		printk("con_write: tty %d not allocated\n", currcons+1);

	    }

		printk_once("con_write: tty %d not allocated\n", currcons+1);

	    release_console_sem();

	    return 0;

	}