| commit | cc20b900be7aa8e456aff82dfcb55fb15c508962 | [log] [tgz] |
|---|---|---|
| author | Simon Kagstrom <simon.kagstrom@netinsight.net> | Mon Jan 11 15:57:24 2010 +0100 |
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | Mon Jan 11 15:39:21 2010 +0000 |
| tree | e031b4397bf585a3c9cf97a373400c2e269416a5 | |
| parent | 4c9f8be7dab831c78b5f491739fc5cd01f2efb03 [diff] |
ARM: 5874/1: serial21285: fix disable_irq-from-interrupt-handler deadlock The console hangs during bootup when disable_irq is called from the transmit interrupt handler (it will wait forever for it's "own" interrupt in synchronize_irq). Fix by using disable_irq_nosync() instead. Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>