diff options
| author | Benoît Thébaudeau <benoit.thebaudeau@advansee.com> | 2012-06-22 23:04:06 +0400 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2012-07-17 23:00:16 +0400 |
| commit | aeb27748e3bc1e89ec590713e574cb6f885cc3c6 (patch) | |
| tree | 79a76bb0bd3275173fdf5840db8e0c1683fd0f8b /drivers/gpio/gpio-74x164.c | |
| parent | 41920d16360ebc8c482911078a17d9994fb77612 (diff) | |
| download | linux-aeb27748e3bc1e89ec590713e574cb6f885cc3c6.tar.xz | |
gpio/mxc: use the edge_sel feature if available
Some mxc processors have an edge_sel feature, which allows the IRQ to be
triggered by any edge.
This patch makes use of this feature if available, which skips mxc_flip_edge().
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Linus Walleij <linus.walleij@stericsson.com>
Acked-by: Sascha Hauer <kernel@pengutronix.de>
Cc: <linux-arm-kernel@lists.infradead.org>
Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-74x164.c')
0 files changed, 0 insertions, 0 deletions