Commit 14c1fe69 authored Mar 27, 2020 by Chris Packham Committed by Wolfram Sang Mar 28, 2020

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>

parent f491c668

drivers/i2c/busses/i2c-pca-platform.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -140,7 +140,7 @@ static int i2c_pca_pf_probe(struct platform_device *pdev)
		int ret = 0;
		int irq;

		irq = platform_get_irq(pdev, 0);
		irq = platform_get_irq_optional(pdev, 0);
		/* If irq is 0, we do polling. */
		if (irq < 0)
		irq = 0;

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