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Commit 2c8245c4 authored by Rob Emanuele's avatar Rob Emanuele Committed by Greg Kroah-Hartman
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USB: atmel_usba_udc: fix freeing irq in usba_udc_remove() 



Add a free_irq() call on vbus gpio when we remove udc so that the
vbus irq is properly released.

Signed-off-by: default avatarRob Emanuele <rje@crystalfontz.com>
Signed-off-by: default avatarNicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: default avatarJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 6ef9fc65

drivers/usb/gadget/atmel_usba_udc.c

+3 −1
Original line number Diff line number Diff line
@@ -2057,8 +2057,10 @@ static int __exit usba_udc_remove(struct platform_device *pdev) 
		usba_ep_cleanup_debugfs(&usba_ep[i]);

	usba_cleanup_debugfs(udc);



	if (gpio_is_valid(udc->vbus_pin))

	if (gpio_is_valid(udc->vbus_pin)) {

		free_irq(gpio_to_irq(udc->vbus_pin), udc);

		gpio_free(udc->vbus_pin);

	}



	free_irq(udc->irq, udc);

	kfree(usba_ep);