From 37afe551d4f1b234176ff5d38edb12cfef678fe5 Mon Sep 17 00:00:00 2001 From: Grygorii Strashko Date: Thu, 12 Nov 2015 15:42:26 +0200 Subject: [PATCH] i2c: fix wakeup irq parsing commit c18fba23061f16dde128e10d4869ba4e88e0e81a upstream. This patch fixes obvious copy-past error in wake up irq parsing code which leads to the fact that dev_pm_set_wake_irq() will be called with wrong IRQ number when "wakeup" IRQ is not defined in DT. Fixes: 3fffd1283927 ("i2c: allow specifying separate wakeup interrupt in device tree") Signed-off-by: Grygorii Strashko Acked-by: Dmitry Torokhov Signed-off-by: Wolfram Sang Signed-off-by: Greg Kroah-Hartman --- drivers/i2c/i2c-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c index a59c3111f7fb9..a4347ba78a51b 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core.c @@ -679,7 +679,7 @@ static int i2c_device_probe(struct device *dev) if (wakeirq > 0 && wakeirq != client->irq) status = dev_pm_set_dedicated_wake_irq(dev, wakeirq); else if (client->irq > 0) - status = dev_pm_set_wake_irq(dev, wakeirq); + status = dev_pm_set_wake_irq(dev, client->irq); else status = 0; -- 2.47.2