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| author |   NeilBrown <neilb@suse.de> | 2011-11-27 07:17:41 +1100 |
|---|---|---|
| committer |   Samuel Ortiz <sameo@linux.intel.com> | 2011-12-20 18:53:25 +0100 |
| commit | 286f8f3cd615177d5d0f8af8059a3fa39f51fa97 (patch) | |
| tree | 13420240fc5b4a9acb78272e328f5653daab30a5 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | mfd: Handle tps65910 clear-mask correctly (diff) | |
| download | wireguard-linux-286f8f3cd615177d5d0f8af8059a3fa39f51fa97.tar.xz wireguard-linux-286f8f3cd615177d5d0f8af8059a3fa39f51fa97.zip | |
mfd: Base interrupt for twl4030-irq must be one-shot
As the interrupt source is only cleared by the threaded interrupt
service routine, we need to make the base interrupt IRQF_ONESHOT.
Without this, the first interrupt from the TWL4030 cause the CPU to
enter an infinite loop trying to handle to interrupt but never
clearing it.
Signed-off-by: NeilBrown <neilb@suse.de>
Tested-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions