| commit | 89dfc28ccbff6521a4df9dc3699a94bbde11a6ed | [log] [tgz] |
|---|---|---|
| author | Henrique de Moraes Holschuh <hmh@hmh.eng.br> | Sun Sep 20 14:44:47 2009 -0300 |
| committer | Richard Purdie <rpurdie@linux.intel.com> | Sat Sep 26 16:48:06 2009 +0100 |
| tree | 745fdfba71be343ba9c443cd65c1c757dbeaf53a | |
| 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>