Chris Packham 14c1fe699c i2c: pca-platform: Use platform_irq_get_optional
The interrupt is not required so use platform_irq_get_optional() to
avoid error messages like

  i2c-pca-platform 22080000.i2c: IRQ index 0 not found

Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2020-03-28 05:03:17 +01:00
..
2019-06-22 07:32:33 +02:00