| commit | 491a7a436cc90e97d666cfc025e141ca3186f86c | [log] [tgz] |
|---|---|---|
| author | Rune Torgersen <runet@innovsys.com> | Tue May 20 14:39:17 2008 -0500 |
| committer | Kumar Gala <galak@kernel.crashing.org> | Mon Jul 14 07:55:29 2008 -0500 |
| tree | 9cc5b8ec60655fcceeb0df740c14b11362e8ddf1 | |
| parent | 0fe9b1ea60bc209c8c87afcbb1c2ec0b28835aa4 [diff] |
cpm_uart: Fix cpm uart corruption with PREEMPT_RT Fix CPM serial port corruption when running with CONFIG_PREEMPT_RT. Userland usage of console, and kernel printf's were stepping on each others toes. Also only take lock if not in an oops. Signed-off-by: Rune Torgersen <runet@innovsys.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>