diff options
| author | Daehyoung Ko <dko@nvidia.com> | 2011-09-30 17:42:49 -0700 |
|---|---|---|
| committer | Cheryl Jones <chjones@nvidia.com> | 2011-10-06 17:16:29 -0700 |
| commit | e03fe4cc1bf06fa6c32c0520e2ba31f009f9301d (patch) | |
| tree | 791de9852b7d95ef25cece34524d9212f03bd1fc /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | f6fccb0136915ceaad4306671931dda33b6fab2e (diff) | |
ARM tegra: gpio: Correct gpio interrupt init sequence
It is possible for GPIO interrupt to occur when registering handler
since set_irq_chained_handler enables GPIO interrupt. Thus
all relevant variables are required to be initialized
before calling set_irq_chained_handler.
Also add initialization of interrupt status register.
Bug 884569
Change-Id: I596dfab3eb8b29722a05f06ec8c026a7b2f400b6
Reviewed-on: http://git-master/r/55612
Reviewed-by: Daehyoung Ko <dko@nvidia.com>
Tested-by: Daehyoung Ko <dko@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions