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| author | Samuel Holland <samuel.holland@sifive.com> | 2023-07-25 03:40:41 +0300 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2023-07-25 13:00:29 +0300 |
| commit | 3b5560c8f074aee8839b66093b4d565702a6921d (patch) | |
| tree | 54421dc114712533d11c7a49cc560abfd420ddec /tools/perf/scripts/python/task-analyzer.py | |
| parent | 1cd9cee75f99cfe31a6e339af518679649812838 (diff) | |
| download | linux-3b5560c8f074aee8839b66093b4d565702a6921d.tar.xz | |
gpio: sifive: Get the parent IRQ's domain from its irq_data
Do not parse the devicetree again when the data is already available
from the IRQ subsystem. This follows the example of the ThunderX and
X-Gene GPIO drivers. The ngpio check is needed to avoid a possible
out-of-bounds read.
Signed-off-by: Samuel Holland <samuel.holland@sifive.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions