| commit | 501d70383aa9ffc78b41aa7e74f6b0254c7c731c | [log] [tgz] |
|---|---|---|
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | Mon Sep 21 09:30:09 2009 +0200 |
| committer | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | Fri Jan 22 17:04:39 2010 +0100 |
| tree | b0a9421468f16aabff7ff8e92cf1655d17ef7eef | |
| parent | 066000dd856709b6980123eb39b957fe26993f7b [diff] |
arm/at91: Don't disable irqs in set_next_event and set_mode callbacks on AT91 the timer irq is shared, so the handler might be entered without irqs being disabled. Though this should not happen as the timer irq is registered early, there have been some reports on the mailing list. To make debugging that problem easier next time it pops up a WARN_ON_ONCE is added to the handler if irqs are not off. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>