diff options
| author | Peter Hurley <peter@hurleysoftware.com> | 2013-06-15 09:36:13 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-07-23 16:47:09 -0700 |
| commit | 0f56bd2f6a97d8b0eb5c8f9bc04b83a6c16d1d48 (patch) | |
| tree | 70337a7fd95f71d5f39aa9d168c09be2ff3465a1 /drivers/memory/tegra20-mc.c | |
| parent | 8c1fb49ba107c7db9441ef6ec0ab5830d112cc2a (diff) | |
tty: Use non-atomic state to signal flip buffer flush pending
Atomic bit ops are no longer required to indicate a flip buffer
flush is pending, as the flush_mutex is sufficient barrier.
Remove the unnecessary port .iflags field and localize flip buffer
state to struct tty_bufhead.
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/memory/tegra20-mc.c')
0 files changed, 0 insertions, 0 deletions