diff options
| author | Alexander Sverdlin <[email protected]> | 2020-03-03 10:28:28 +0100 |
|---|---|---|
| committer | Bartosz Golaszewski <[email protected]> | 2020-03-25 09:50:45 +0100 |
| commit | 1a555713ac9d169dbe43363aafe0633f2dc58daf (patch) | |
| tree | a606c92ee6fb6651cd643bd6678dfbbd58beff31 /tools/perf/util/c++/clang-test.cpp | |
| parent | f8c3cea834d27ad1a292f735ef092be7aaef1bba (diff) | |
gpio: pl061: Warn when IRQ line has not been configured
Existing (irq < 0) condition is always false because adev->irq has unsigned
type and contains 0 in case of failed irq_of_parse_and_map(). Up to now all
the mapping errors were silently ignored.
Seems that repairing this check would be backwards-incompatible and might
break the probe() for the implementations without IRQ support. Therefore
warn the user instead.
Signed-off-by: Alexander Sverdlin <[email protected]>
Signed-off-by: Bartosz Golaszewski <[email protected]>
Diffstat (limited to 'tools/perf/util/c++/clang-test.cpp')
0 files changed, 0 insertions, 0 deletions