atmel-usba-udc: use gpio_is_valid() to check vbus_pin I/O line

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This patch will convert to use gpio_is_valid() to check the vbus_pin
platform data. It will also default to -ENODEV if no vbus_pin is
defined.

Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

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Hans-Christian Egtvedt 2009-03-24 15:45:20 +01:00 • committed by Haavard Skinnemoen

parent b2a49ed008

commit 472a6786b0

1 changed files with 7 additions and 7 deletions

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drivers/usb/gadget/atmel_usba_udc.c

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