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| author | Alan Cox <alan@linux.intel.com> | 2011-02-14 17:26:14 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-02-17 20:47:33 +0100 |
| commit | 60b33c133ca0b7c0b6072c87234b63fee6e80558 (patch) | |
| tree | 379340a7ab563df42ddb2907be6f282202244077 /drivers/char/ip2 | |
| parent | MAINTAINERS: Add myself as a maintainer for altera_uart/altera_jtaguart (diff) | |
| download | linux-60b33c133ca0b7c0b6072c87234b63fee6e80558.tar.xz 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/char/ip2')
| -rw-r--r-- | drivers/char/ip2/ip2main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/char/ip2/ip2main.c b/drivers/char/ip2/ip2main.c index c3a025356b8b..476cd087118e 100644 --- a/drivers/char/ip2/ip2main.c +++ b/drivers/char/ip2/ip2main.c @@ -181,7 +181,7 @@ static void ip2_unthrottle(PTTY); static void ip2_stop(PTTY); static void ip2_start(PTTY); static void ip2_hangup(PTTY); -static int ip2_tiocmget(struct tty_struct *tty, struct file *file); +static int ip2_tiocmget(struct tty_struct *tty); static int ip2_tiocmset(struct tty_struct *tty, struct file *file, unsigned int set, unsigned int clear); static int ip2_get_icount(struct tty_struct *tty, @@ -2038,7 +2038,7 @@ ip2_stop ( PTTY tty ) /* Device Ioctl Section */ /******************************************************************************/ -static int ip2_tiocmget(struct tty_struct *tty, struct file *file) +static int ip2_tiocmget(struct tty_struct *tty) { i2ChanStrPtr pCh = DevTable[tty->index]; #ifdef ENABLE_DSSNOW |