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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2022-04-01 13:35:53 +0300 |
|---|---|---|
| committer | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2022-04-08 15:54:54 +0300 |
| commit | 0b19dde90ad004592792a928c75e80612be3e2e8 (patch) | |
| tree | 96bdd2922954ae12d22837b86f8fdefbff19891d /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 85ebb1a6bd62147ebcfa70500d513331a8daf9e0 (diff) | |
gpiolib: Introduce gpiochip_node_count() helper
The gpiochip_node_count() helper iterates over the device child nodes that
have the "gpio-controller" property set. It returns the number of such nodes
under a given device.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Bartosz Golaszewski <brgl@bgdev.pl>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions