avr32: minor GPIO handling updates

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On the odd chance some code uses a pin as a GPIO IRQ without calling
gpio_request() or gpio_direction_input(), the debug dump should still
show its pin status.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

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David Brownell 2008-06-10 13:55:52 +02:00 • committed by Haavard Skinnemoen

parent c1f24ac99f

commit aafafddb01

1 changed files with 2 additions and 0 deletions

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arch/avr32/mach-at32ap/pio.c

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