| commit | 44e4909e453eaa09c7de409fc9ee4ebefd986c1c | [log] [tgz] |
|---|---|---|
| author | Alan Cox <alan@linux.intel.com> | Mon Nov 30 13:16:41 2009 +0000 |
| committer | Greg Kroah-Hartman <gregkh@suse.de> | Fri Dec 11 15:18:06 2009 -0800 |
| tree | 5bad1ed70f24c7cedd61a7664afe3706abab4e2f | |
| parent | 1f100b323d19469b06a63ccd6130ed71760145cc [diff] |
tty: tty_port: Change the buffer allocator locking We want to be able to do this without regard for the activate/own open method being used which causes a problem using port->mutex. Add another mutex for now. Once everything uses port_open to do buffer allocs we can kill it back off Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>