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Commit 0cd98069 authored by Wolfram Sang's avatar Wolfram Sang
Browse files

i2c: i2c-arb-gpio-challenge: use deferred probe when adapter not found 



If it is not there yet, it might appear later.

Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
parent 9937b8d8

drivers/i2c/muxes/i2c-arb-gpio-challenge.c

+1 −1
Original line number Diff line number Diff line
@@ -200,7 +200,7 @@ static int i2c_arbitrator_probe(struct platform_device *pdev) 
	arb->parent = of_find_i2c_adapter_by_node(parent_np);

	if (!arb->parent) {

		dev_err(dev, "Cannot find parent bus\n");

		return -EINVAL;

		return -EPROBE_DEFER;

	}



	/* Actually add the mux adapter */