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| author | Alan Cox | 2011-02-14 17:26:14 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2011-02-17 20:47:33 +0100 |
| commit | 60b33c133ca0b7c0b6072c87234b63fee6e80558 (patch) | |
| tree | 379340a7ab563df42ddb2907be6f282202244077 /drivers/usb/class/cdc-acm.c | |
| parent | MAINTAINERS: Add myself as a maintainer for altera_uart/altera_jtaguart (diff) | |
| download | kernel-qcow2-linux-60b33c133ca0b7c0b6072c87234b63fee6e80558.tar.gz kernel-qcow2-linux-60b33c133ca0b7c0b6072c87234b63fee6e80558.tar.xz kernel-qcow2-linux-60b33c133ca0b7c0b6072c87234b63fee6e80558.zip | |
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/usb/class/cdc-acm.c')
| -rw-r--r-- | drivers/usb/class/cdc-acm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index d6ede989ff22..2ae996b7ce7b 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -776,7 +776,7 @@ static int acm_tty_break_ctl(struct tty_struct *tty, int state) return retval; } -static int acm_tty_tiocmget(struct tty_struct *tty, struct file *file) +static int acm_tty_tiocmget(struct tty_struct *tty) { struct acm *acm = tty->driver_data; |