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USB: atmel_usba_udc: force vbus_pin at -EINVAL when gpio_request failled
authorJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Mon, 20 Sep 2010 16:31:07 +0000 (18:31 +0200)
committerGreg Kroah-Hartman <gregkh@suse.de>
Mon, 22 Nov 2010 19:00:00 +0000 (11:00 -0800)
commitd0aed2ec7c2374ddb4eccb7f5af2ffb7193ac014
treef7a121490e901ae6e2135ced8bf8b674fda792eftree | snapshot
parent5fc8fe8e2ea30805bee5a13420817d6ad34ea9cecommit | diff
USB: atmel_usba_udc: force vbus_pin at -EINVAL when gpio_request failled

commit 969affff54702785330de553b790372e261e93f9 upstream.

to ensure gpio_is_valid return false

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/gadget/atmel_usba_udc.c diff | blob | history
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