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| author | David Thompson <davthompson@nvidia.com> | 2025-08-11 13:50:45 -0400 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2025-08-12 15:40:28 +0200 |
| commit | 810bd9066fb1871b8a9528f31f2fdbf2a8b73bf2 (patch) | |
| tree | 9388321c92d077b4906fbffe51d535904cbff8b3 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 56bdf7270ff4f870e2d4bfacdc00161e766dba2d (diff) | |
gpio: mlxbf3: use platform_get_irq_optional()
The gpio-mlxbf3 driver interfaces with two GPIO controllers,
device instance 0 and 1. There is a single IRQ resource shared
between the two controllers, and it is found in the ACPI table for
device instance 0. The driver should not use platform_get_irq(),
otherwise this error is logged when probing instance 1:
mlxbf3_gpio MLNXBF33:01: error -ENXIO: IRQ index 0 not found
Cc: stable@vger.kernel.org
Fixes: cd33f216d241 ("gpio: mlxbf3: Add gpio driver support")
Signed-off-by: David Thompson <davthompson@nvidia.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/ce70b98a201ce82b9df9aa80ac7a5eeaa2268e52.1754928650.git.davthompson@nvidia.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions