diff options
| author | Simon Glass <sjg@chromium.org> | 2014-10-04 11:29:46 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2014-10-23 19:29:52 -0600 |
| commit | 62cb89d5ebbe1abd22df8d5d5f442989fc7558af (patch) | |
| tree | 3e9acc98f1ef767f8383f4f576e7f45c22834302 /drivers/gpio | |
| parent | 699ea9606ca8e4227c8be607197733d348cd12c4 (diff) | |
dm: gpio: sandbox: Implement the remove() method
This method frees memory so we must make sure to implement it.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/sandbox.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpio/sandbox.c b/drivers/gpio/sandbox.c index 7aa8b1f0f8..13b32538cd 100644 --- a/drivers/gpio/sandbox.c +++ b/drivers/gpio/sandbox.c @@ -246,6 +246,13 @@ static int gpio_sandbox_probe(struct udevice *dev) return 0; } +static int gpio_sandbox_remove(struct udevice *dev) +{ + free(dev->priv); + + return 0; +} + static const struct udevice_id sandbox_gpio_ids[] = { { .compatible = "sandbox,gpio" }, { } @@ -257,5 +264,6 @@ U_BOOT_DRIVER(gpio_sandbox) = { .of_match = sandbox_gpio_ids, .ofdata_to_platdata = sandbox_gpio_ofdata_to_platdata, .probe = gpio_sandbox_probe, + .remove = gpio_sandbox_remove, .ops = &gpio_sandbox_ops, }; |