diff options
| author | John Keeping <[email protected]> | 2017-03-23 10:59:31 +0000 |
|---|---|---|
| committer | Linus Walleij <[email protected]> | 2017-03-28 11:18:50 +0200 |
| commit | 88bb94216f59e10802aaf78c858a4146085faf18 (patch) | |
| tree | d096b789e02460b33c2e9f20334ad008a8262fd0 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 05709c3e88f5f0adb7889facbfd546c998f65d59 (diff) | |
pinctrl: rockchip: avoid hardirq-unsafe functions in irq_chip
With real-time preemption, regmap functions cannot be used in the
implementation of irq_chip since they use spinlocks which may sleep.
Move the setting of the mux for IRQs to an irq_bus_sync_unlock handler
where we are allowed to sleep.
Signed-off-by: John Keeping <[email protected]>
Reviewed-by: Heiko Stuebner <[email protected]>
Tested-by: Heiko Stuebner <[email protected]>
Signed-off-by: Linus Walleij <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions