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extcon: palmas: Don't miss GPIO events during suspend/resume

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The USB cable state can change during suspend/resume
so be sure to check and update the extcon state.

Signed-off-by: Roger Quadros <[email protected]>
Signed-off-by: Chanwoo Choi <[email protected]>
This commit is contained in:
Roger Quadros 2017-02-15 14:31:29 +02:00 • committed by Chanwoo Choi
commit 01944321de
1 changed files with 6 additions and 0 deletions
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6
drivers/extcon/extcon-palmas.c
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@ -413,6 +413,12 @@ static int palmas_usb_resume(struct device *dev)
if (palmas_usb->enable_gpio_id_detection)
disable_irq_wake(palmas_usb->gpio_id_irq);
}
/* check if GPIO states changed while suspend/resume */
if (palmas_usb->enable_gpio_vbus_detection)
palmas_vbus_irq_handler(palmas_usb->gpio_vbus_irq, palmas_usb);
palmas_gpio_id_detect(&palmas_usb->wq_detectid.work);
return 0;
};
#endif