| commit | af76756e6e8c268c684865d29b897a470de1f097 | [log] [tgz] |
|---|---|---|
| author | Magnus Damm <damm@igel.co.jp> | Fri Aug 14 10:49:38 2009 +0000 |
| committer | Paul Mundt <lethal@linux-sh.org> | Sun Aug 23 18:03:19 2009 +0900 |
| tree | ab7d67edc7a74cc66251c8261e71ea709087bf6e | |
| parent | 6d1386c6b8db54ac8d94c01194e0c27cd538532b [diff] |
uio: Runtime PM for UIO devices This patch modifies the uio_pdrv_genirq driver to support Runtime PM. The power management implementation simply runtime resumes the device at open() time and runtime suspends it at release() time. The user space driver is responsible for re-initializing the hardware after open(). Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>