| commit | 910c8fb6b4b8c9e0be576b6a78f4cccf228a4bfd | [log] [tgz] |
|---|---|---|
| author | David Jander <david@protonic.nl> | Wed Jun 08 11:34:37 2011 -0600 |
| committer | Grant Likely <grant.likely@secretlab.ca> | Wed Jun 08 11:34:37 2011 -0600 |
| tree | e0825a1cb14400b5c938fe7d7e323dcb6a289c75 | |
| parent | 47732cb4fdee72e6ea4d2ae40d72da4d2cedf97e [diff] |
gpio/pca953x: Fix IRQ support. It seems that in the normal case, IRQ_NOREQUEST needs to be explicitly cleared, otherwise claiming the interrupt fails. In the case of sparse interrupts, the descriptor needs to be allocated first. Signed-off-by: David Jander <david@protonic.nl> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>