From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfram Sang Subject: [PATCH] i2c: i2c-arb-gpio-challenge: use deferred probe when adapter not found Date: Thu, 10 Oct 2013 10:25:59 +0200 Message-ID: <1381393663-17511-1-git-send-email-wsa@the-dreams.de> Return-path: Sender: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: Wolfram Sang , Simon Glass , Stephen Warren List-Id: linux-i2c@vger.kernel.org If it is not there yet, it might appear later. Signed-off-by: Wolfram Sang --- drivers/i2c/muxes/i2c-arb-gpio-challenge.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/i2c/muxes/i2c-arb-gpio-challenge.c b/drivers/i2c/muxes/i2c-arb-gpio-challenge.c index 74b41ae..928656e 100644 --- a/drivers/i2c/muxes/i2c-arb-gpio-challenge.c +++ b/drivers/i2c/muxes/i2c-arb-gpio-challenge.c @@ -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 */ -- 1.8.4.rc3