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| author |   Thierry Reding <treding@nvidia.com> | 2019-08-28 10:34:10 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-08-28 22:52:30 +0200 |
| commit | 8973ea47901c81a1912bd05f1577bed9b5b52506 (patch) | |
| tree | 34d0e1f2aae4bbe29058afc9ee966ac00f30a821 /drivers/hwmon | |
| parent | Revert "driver core: Add support for linking devices during device addition" (diff) | |
| download | linux-dev-8973ea47901c81a1912bd05f1577bed9b5b52506.tar.xz linux-dev-8973ea47901c81a1912bd05f1577bed9b5b52506.zip | |
driver core: platform: Introduce platform_get_irq_optional()
In some cases the interrupt line of a device is optional. Introduce a
new platform_get_irq_optional() that works much like platform_get_irq()
but does not output an error on failure to find the interrupt.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20190828083411.2496-1-thierry.reding@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hwmon')
0 files changed, 0 insertions, 0 deletions