diff options
| author | Alan Cox <alan@redhat.com> | 2008-10-13 13:37:26 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-13 20:51:40 +0400 |
| commit | 9c9f4ded90a59eee84e15f5fd38c03d60184e112 (patch) | |
| tree | 925a7f7c30136477b3f8551123fd86b355fd60fb /include/linux/serial.h | |
| parent | 348eb12e5598be97400c749d3d93a71856ae0b2b (diff) | |
| download | linux-9c9f4ded90a59eee84e15f5fd38c03d60184e112.tar.xz | |
tty: Add a kref count
Introduce a kref to the tty structure and use it to protect the tty->signal
tty references. For now we don't introduce it for anything else.
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/serial.h')
0 files changed, 0 insertions, 0 deletions