ARM: mx3: complement uart init routine with an exit routine

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moboard_uart0_init requests a gpio.   Without an exit function that
frees that gpio again binding the uart a second time doesn't work.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>

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Uwe Kleine-König 2010-06-23 11:57:19 +02:00

parent 6eafde5f02

commit 5109a4597f

1 changed files with 15 additions and 3 deletions

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arch/arm/mach-mx3/mach-mx31moboard.c

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