diff options
| author | Henrique de Moraes Holschuh <hmh@hmh.eng.br> | 2009-09-20 14:44:47 -0300 |
|---|---|---|
| committer | Richard Purdie <rpurdie@linux.intel.com> | 2009-09-26 16:48:06 +0100 |
| commit | 89dfc28ccbff6521a4df9dc3699a94bbde11a6ed (patch) | |
| tree | 745fdfba71be343ba9c443cd65c1c757dbeaf53a /ipc/util.c | |
| parent | d822d5c273683dc4bacd413953b11ad31513e997 (diff) | |
backlight: extend event support to also support poll()
Extend the backlight event support to also allow the use of
poll()/select() on actual_brightness.
We already have the entire event hookup anyway, adding a single
function call in one line to get functionality like that is a really
good deal.
Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
Diffstat (limited to 'ipc/util.c')
0 files changed, 0 insertions, 0 deletions