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i2c: fix wakeup irq parsing

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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: 3fffd12839 ("i2c: allow specifying separate wakeup interrupt in device tree")
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Cc: <stable@vger.kernel.org> # v4.3
This commit is contained in:
Grygorii Strashko 2015-11-12 15:42:26 +02:00 committed by Wolfram Sang
parent d0fe5258e6
commit c18fba2306
1 changed files with 1 additions and 1 deletions
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2
drivers/i2c/i2c-core.c
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@ -715,7 +715,7 @@ 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;