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| author | Mark A. Greer <mgreer@animalcreek.com> | 2014-09-02 15:12:26 -0700 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2014-09-07 23:13:43 +0200 |
| commit | aff0564aa7b2118a1d76dc0118dfdbf4beaf4b8c (patch) | |
| tree | 98bcfb841f90f785944687d1373546f9dc72ef2b /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | 38b4eb1f7fa87079a5a40f5d2ec4b5c0c7f14a4b (diff) | |
NFC: trf7970a: Clear possible spurious interrupt before transmitting
The trf7970a occasionally generates spurious interrupts
which can confuse the driver. To help alleviate this,
clear any interrupts by reading the 'IRQ Status Register'
before starting a new transaction.
Signed-off-by: Mark A. Greer <mgreer@animalcreek.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions