Blackfin: do not error if GPIO IRQ is requested already as GPIO

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Some drivers expect to be able to request both as GPIO and GPIO IRQ, so
allow that use case.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>

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Michael Hennerich 2009-04-16 12:38:34 +00:00 • committed by Mike Frysinger

parent a413647bb5

commit d4b890b0cd

1 changed files with 0 additions and 9 deletions

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arch/blackfin/kernel/bfin_gpio.c

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