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| author |   Sundar Iyer <sundar.iyer@stericsson.com> | 2010-12-13 09:33:16 +0530 |
|---|---|---|
| committer |   Linus Walleij <linus.walleij@stericsson.com> | 2010-12-19 19:27:52 +0100 |
| commit | bd77efd0cea80865d4cfcc1e4b62789c51a74b2d (patch) | |
| tree | 913a59584997dc809d4616501e6ada10bdac210d /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | mfd/tc3589x: add block identifier for multiple child devices (diff) | |
| download | wireguard-linux-bd77efd0cea80865d4cfcc1e4b62789c51a74b2d.tar.xz wireguard-linux-bd77efd0cea80865d4cfcc1e4b62789c51a74b2d.zip | |
mfd/tc3589x: fix random interrupt misses
On the TC35892, a random delayed interrupt clear (GPIO IC) write locks up the
child interrupts. In such a case, the original interrupt is active and not yet
acknowledged. Re-check the IRQST bit for any pending interrupts and handle
those.
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Sundar Iyer <sundar.iyer@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions