diff options
| author | Alan Cox <alan@lxorguk.ukuu.org.uk> | 2003-04-07 19:43:54 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@home.transmeta.com> | 2003-04-07 19:43:54 -0700 |
| commit | 1a0ecaa9ffd7265fc629342e9a56059aa2b82c49 (patch) | |
| tree | be050501444b325915d5847f4456c41fa9621dc2 /include/linux/scc.h | |
| parent | 309b1d32729df0a900610bcf6f50a55ea1bef704 (diff) | |
[PATCH] lock for scc drivers
Diffstat (limited to 'include/linux/scc.h')
| -rw-r--r-- | include/linux/scc.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/scc.h b/include/linux/scc.h index c0f31c2caab0..4965e146b737 100644 --- a/include/linux/scc.h +++ b/include/linux/scc.h @@ -244,6 +244,9 @@ struct scc_channel { /* Timer */ struct timer_list tx_t; /* tx timer for this channel */ struct timer_list tx_wdog; /* tx watchdogs */ + + /* Channel lock */ + spinlock_t lock; /* Channel guard lock */ }; #endif /* defined(__KERNEL__) */ |