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Commit 30252ec9 authored by Alan Cox's avatar Alan Cox Committed by Linus Torvalds
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epca: Fix comments and move break 



The ioctls it talks about are midlayer provided.

Signed-off-by: default avatarAlan Cox <alan@redhat.com>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent d2fbd0f2

drivers/char/epca.c

+0 −5
Original line number Original line Diff line number Diff line
@@ -2189,11 +2189,6 @@ static int pc_ioctl(struct tty_struct *tty, struct file *file, 
		bc = ch->brdchan;

		bc = ch->brdchan;

	else

	else

		return -EINVAL;

		return -EINVAL;

	/*

	 * For POSIX compliance we need to add more ioctls. See tty_ioctl.c in

	 * /usr/src/linux/drivers/char for a good example. In particular think

	 * about adding TCSETAF, TCSETAW, TCSETA, TCSETSF, TCSETSW, TCSETS.

	 */

	switch (cmd) {

	switch (cmd) {

	case TCSBRK:	/* SVID version: non-zero arg --> no break */

	case TCSBRK:	/* SVID version: non-zero arg --> no break */

		retval = tty_check_change(tty);

		retval = tty_check_change(tty);