diff options
| author | Alan Cox <alan@linux.intel.com> | 2011-02-14 11:26:14 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-02-17 14:47:33 -0500 |
| commit | 60b33c133ca0b7c0b6072c87234b63fee6e80558 (patch) | |
| tree | 379340a7ab563df42ddb2907be6f282202244077 /drivers/char/isicom.c | |
| parent | adf9251fe9b87b5a50deebe489db2df8df4715fc (diff) | |
tiocmget: kill off the passing of the struct file
We don't actually need this and it causes problems for internal use of
this functionality. Currently there is a single use of the FILE * pointer.
That is the serial core which uses it to check tty_hung_up_p. However if
that is true then IO_ERROR is also already set so the check may be removed.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/char/isicom.c')
| -rw-r--r-- | drivers/char/isicom.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/isicom.c b/drivers/char/isicom.c index c27e9d21fea9..836370bc04c2 100644 --- a/drivers/char/isicom.c +++ b/drivers/char/isicom.c | |||
| @@ -1065,7 +1065,7 @@ static int isicom_send_break(struct tty_struct *tty, int length) | |||
| 1065 | return 0; | 1065 | return 0; |
| 1066 | } | 1066 | } |
| 1067 | 1067 | ||
| 1068 | static int isicom_tiocmget(struct tty_struct *tty, struct file *file) | 1068 | static int isicom_tiocmget(struct tty_struct *tty) |
| 1069 | { | 1069 | { |
| 1070 | struct isi_port *port = tty->driver_data; | 1070 | struct isi_port *port = tty->driver_data; |
| 1071 | /* just send the port status */ | 1071 | /* just send the port status */ |