diff options
| author | Alan Cox <alan@linux.intel.com> | 2011-11-13 18:25:20 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-11-26 09:10:38 -0800 |
| commit | 9345f184dad224ff5ed726a7b67ca999384de262 (patch) | |
| tree | ac0a8757afe10798779dec16947f7b0301f829e0 /arch | |
| parent | eb44c0460c54e9f3f37d139f67c52b753319dd67 (diff) | |
tty: icount changeover for other main devices
commit 0587102cf9f427c185bfdeb2cef41e13ee0264b1 upstream
Again basically cut and paste
Convert the main driver set to use the hooks for GICOUNT
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/ia64/hp/sim/simserial.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/arch/ia64/hp/sim/simserial.c b/arch/ia64/hp/sim/simserial.c index 2bef5261d96..204f6502c8d 100644 --- a/arch/ia64/hp/sim/simserial.c +++ b/arch/ia64/hp/sim/simserial.c @@ -395,7 +395,7 @@ static int rs_ioctl(struct tty_struct *tty, struct file * file, { if ((cmd != TIOCGSERIAL) && (cmd != TIOCSSERIAL) && (cmd != TIOCSERCONFIG) && (cmd != TIOCSERGSTRUCT) && - (cmd != TIOCMIWAIT) && (cmd != TIOCGICOUNT)) { + (cmd != TIOCMIWAIT)) { if (tty->flags & (1 << TTY_IO_ERROR)) return -EIO; } @@ -433,16 +433,6 @@ static int rs_ioctl(struct tty_struct *tty, struct file * file, case TIOCMIWAIT: printk(KERN_INFO "rs_ioctl: TIOCMIWAIT: called\n"); return 0; - /* - * Get counter of input serial line interrupts (DCD,RI,DSR,CTS) - * Return: write counters to the user passed counter struct - * NB: both 1->0 and 0->1 transitions are counted except for - * RI where only 0->1 is counted. - */ - case TIOCGICOUNT: - printk(KERN_INFO "rs_ioctl: TIOCGICOUNT called\n"); - return 0; - case TIOCSERGWILD: case TIOCSERSWILD: /* "setserial -W" is called in Debian boot */ |