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| author | Alan Cox <alan@linux.intel.com> | 2009-11-30 13:16:41 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-12-11 15:18:06 -0800 |
| commit | 44e4909e453eaa09c7de409fc9ee4ebefd986c1c (patch) | |
| tree | 5bad1ed70f24c7cedd61a7664afe3706abab4e2f /drivers/char/mem.c | |
| parent | 1f100b323d19469b06a63ccd6130ed71760145cc (diff) | |
| download | blackbird-obmc-linux-44e4909e453eaa09c7de409fc9ee4ebefd986c1c.tar.gz blackbird-obmc-linux-44e4909e453eaa09c7de409fc9ee4ebefd986c1c.zip | |
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>
Diffstat (limited to 'drivers/char/mem.c')
0 files changed, 0 insertions, 0 deletions
