| commit | c609c05db10dcb020f6869186e548a0596a78896 | [log] [tgz] |
|---|---|---|
| author | David Jander <david@protonic.nl> | Tue Jun 14 11:00:54 2011 +0200 |
| committer | Grant Likely <grant.likely@secretlab.ca> | Thu Jun 16 13:41:48 2011 -0600 |
| tree | d42fe679540080fe712a613f37372b9d4fca3b9d | |
| parent | 8e46ea3ec8b132bffd989741e8d154accb623645 [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>