diff options
| author | Keith Packard <keithp@keithp.com> | 2011-09-19 13:59:29 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2011-09-30 16:23:45 -0700 |
| commit | 1c0ae80a5e2893a3a3ed9582e46249ff559d2739 (patch) | |
| tree | 1221c4b0bce5feb59b7ff7ac3b4e4a48ed671beb /drivers/tty/tty_buffer.c | |
| parent | 9b984daec45632c4c1ef6e628dca4d2bc8f544ed (diff) | |
drm/i915: Unlock PCH_PP_CONTROL always
Avoid any question about locked registers by just writing the unlock
pattern with every write to the register.
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'drivers/tty/tty_buffer.c')
0 files changed, 0 insertions, 0 deletions