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| author | Phil Elwell <phil@raspberrypi.org> | 2016-05-06 13:32:47 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2016-11-15 00:14:14 +0100 |
| commit | ccca1ad5db0e97710b69f9a3895e03290c47898b (patch) | |
| tree | 82897208776b25fb2f284148c5a14480cbf5bb69 /drivers/pinctrl/samsung/pinctrl-s3c24xx.c | |
| parent | pinctrl: bcm2835: Fix ints for GPIOs 28-31 & 46-53 (diff) | |
| download | linux-ccca1ad5db0e97710b69f9a3895e03290c47898b.tar.xz linux-ccca1ad5db0e97710b69f9a3895e03290c47898b.zip | |
pinctrl: bcm2835: Return pins to inputs when freed
When dynamically unloading overlays, it is important that freed pins are
restored to being inputs to prevent functions from being enabled in
multiple places at once.
Cc: Stefan Wahren <stefan.wahren@i2se.com>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Phil Elwell <phil@raspberrypi.org>
Acked-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/samsung/pinctrl-s3c24xx.c')
0 files changed, 0 insertions, 0 deletions