evie/android_kernel_oneplus_msm8998
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

epca: Fix comments and move break

Browse source 
The ioctls it talks about are midlayer provided.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Alan Cox 2008-07-22 11:17:32 +01:00 • committed by Linus Torvalds
parent d2fbd0f2f9
commit 30252ec958
1 changed files with 0 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
drivers/char/epca.c
View file

@ -2189,11 +2189,6 @@ static int pc_ioctl(struct tty_struct *tty, struct file *file,
bc = ch->brdchan; bc = ch->brdchan;
else else
return -EINVAL; return -EINVAL;
/*
* For POSIX compliance we need to add more ioctls. See tty_ioctl.c in
* /usr/src/linux/drivers/char for a good example. In particular think
* about adding TCSETAF, TCSETAW, TCSETA, TCSETSF, TCSETSW, TCSETS.
*/
switch (cmd) { switch (cmd) {
case TCSBRK: /* SVID version: non-zero arg --> no break */ case TCSBRK: /* SVID version: non-zero arg --> no break */
retval = tty_check_change(tty); retval = tty_check_change(tty);