xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

tty: now phase out the ioctl file pointer for good

Browse Source 
Only oddities here are a couple of drivers that bogusly called the ldisc
helpers instead of returning -ENOIOCTLCMD. Fix the bug and the rest goes
away.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Alan Cox
2011-02-14 16:27:22 +00:00
committed by Greg Kroah-Hartman
parent 00a0d0d65b
commit 6caa76b778
41 changed files with 66 additions and 78 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/isdn/capi/capi.c
View File

@@ -1219,16 +1219,10 @@ static int capinc_tty_chars_in_buffer(struct tty_struct *tty)
return mp->outbytes;
}
static int capinc_tty_ioctl(struct tty_struct *tty, struct file * file,
static int capinc_tty_ioctl(struct tty_struct *tty,
unsigned int cmd, unsigned long arg)
{
int error = 0;
switch (cmd) {
default:
error = n_tty_ioctl_helper(tty, file, cmd, arg);
break;
}
return error;
return -ENOIOCTLCMD;
}
static void capinc_tty_set_termios(struct tty_struct *tty, struct ktermios * old)