On Sat, Dec 21, 2013 at 11:49 AM, Rashika Kheria
[off-list ref] wrote:

Remove unused devm_*_put functions because none of them are
used anywhere in the kernel and devm does automatic cleanup
of resources and requires no manual cleanup.

Signed-off-by: Rashika Kheria <redacted>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>

 drivers/gpio/devres.c         |   25 -------------------------
 include/linux/gpio/consumer.h |    9 ---------

Can you please split these two hunks on the patch into a separate
patch I can apply to the GPIO tree?

-static int devm_gpiod_match(struct device *dev, void *res, void *data)
-{
-       struct gpio_desc **this = res, **gpio = data;
-
-       return *this == *gpio;
-}

(...)

-/**
- * devm_gpiod_put - Resource-managed gpiod_put()
- * @desc:      GPIO descriptor to dispose of
- *
- * Dispose of a GPIO descriptor obtained with devm_gpiod_get() or
- * devm_gpiod_get_index(). Normally this function will not be called as the GPIO
- * will be disposed of by the resource management code.
- */
-void devm_gpiod_put(struct device *dev, struct gpio_desc *desc)
-{
-       WARN_ON(devres_release(dev, devm_gpiod_release, devm_gpiod_match,
-               &desc));
-}
-EXPORT_SYMBOL(devm_gpiod_put);

Alexandre what do you think about this? Can we think of a scenario
where explicit garbage collection is going to be needed or should we
remove this for now?

Yours,
Linus Walleij