| commit | affee2b2613ada262eecea354b6c60696ca5d482 | [log] [tgz] |
|---|---|---|
| author | Michael Hennerich <michael.hennerich@analog.com> | Thu Apr 24 08:10:10 2008 +0800 |
| committer | Bryan Wu <cooloney@kernel.org> | Thu Apr 24 08:10:10 2008 +0800 |
| tree | bc8b5b7a11416f565635b0b135a4438e17e64230 | |
| parent | a086ee2268abcfcbf80a114f4602e5b26aa80bf0 [diff] |
[Blackfin] arch: Allow concurrent use of GPIO and GPIO IRQ The irq setup code no longer calls gpio request and free. This patch also changes the default gpio_free behavior on Blackfin. A freed GPIO keeps it's last state, and is not defaulted back to an input. This is also what all other architectures do. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>