From 6346190b2fc0937bbc319b5f0e329789fb846ae6 Mon Sep 17 00:00:00 2001 From: Michal Piotrowski Date: Mon, 5 Mar 2007 00:30:53 -0800 Subject: [PATCH] [PATCH] char/epca.c: remove unused function "drivers/char/epca.c:2741: warning: 'get_termio' defined but not used" Signed-off-by: Michal Piotrowski Acked-by: Alan Cox Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/char/epca.c | 17 ----------------- 1 file changed, 17 deletions(-) diff --git a/drivers/char/epca.c b/drivers/char/epca.c index 88fc24fc4392..de5be30484ad 100644 --- a/drivers/char/epca.c +++ b/drivers/char/epca.c @@ -209,7 +209,6 @@ static void digi_send_break(struct channel *ch, int msec); static void setup_empty_event(struct tty_struct *tty, struct channel *ch); void epca_setup(char *, int *); -static int get_termio(struct tty_struct *, struct termio __user *); static int pc_write(struct tty_struct *, const unsigned char *, int); static int pc_init(void); static int init_PCI(void); @@ -2362,15 +2361,6 @@ static int pc_ioctl(struct tty_struct *tty, struct file * file, switch (cmd) { /* Begin switch cmd */ - -#if 0 /* Handled by calling layer properly */ - case TCGETS: - if (copy_to_user(argp, tty->termios, sizeof(struct ktermios))) - return -EFAULT; - return 0; - case TCGETA: - return get_termio(tty, argp); -#endif case TCSBRK: /* SVID version: non-zero arg --> no break */ retval = tty_check_change(tty); if (retval) @@ -2735,13 +2725,6 @@ static void setup_empty_event(struct tty_struct *tty, struct channel *ch) memoff(ch); } /* End setup_empty_event */ -/* --------------------- Begin get_termio ----------------------- */ - -static int get_termio(struct tty_struct * tty, struct termio __user * termio) -{ /* Begin get_termio */ - return kernel_termios_to_user_termio(termio, tty->termios); -} /* End get_termio */ - /* ---------------------- Begin epca_setup -------------------------- */ void epca_setup(char *str, int *ints) { /* Begin epca_setup */ -- 2.20.1