| commit | 4d845a62b3f5672a813777b8dbebca0bad456bac | [log] [tgz] |
|---|---|---|
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | Thu Mar 24 14:24:21 2016 +0100 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Sat Apr 30 09:26:55 2016 -0700 |
| tree | 58610ab7a445bf3f7d8f09d26b0025993e33d947 | |
| parent | e881d3f3fafc849356ecd1e3a2f3bf669476ed2d [diff] |
serial: imx: let irq handler return IRQ_NONE if no event was handled This gives the irq core a chance to disable the serial interrupt in case an event isn't cleared in the handler. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>