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| author | Lars-Peter Clausen <lars@metafoo.de> | 2014-02-04 13:42:10 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2014-02-06 10:22:56 +0100 |
| commit | a3485d088516be4c2ae2890e8ad64321481f2857 (patch) | |
| tree | 4fe10e70f6899af60119f01ae0de50ca74ab1e65 | |
| parent | 90d16a43d50c6557ea8d6b7d3b597025c932ad92 (diff) | |
| download | linux-a3485d088516be4c2ae2890e8ad64321481f2857.tar.bz2 | |
gpio: consumer.h: Move forward declarations outside #ifdef
Make sure that the forward declared structs in gpio/consumer.h are also visible
on the else branch of the CONFIG_GPIOLIB #ifdef.
Fixes the following warnings and their associated errors when CONFIG_GPIOLIB is
not selected:
include/linux/gpio/consumer.h:67:14: warning: 'struct device' declared inside parameter list
include/linux/gpio/consumer.h:67:14: warning: its scope is only this definition or declaration, which is probably not what you want
[...]
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
| -rw-r--r-- | include/linux/gpio/consumer.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/gpio/consumer.h b/include/linux/gpio/consumer.h index 4d34dbbbad4d..7a8144fef406 100644 --- a/include/linux/gpio/consumer.h +++ b/include/linux/gpio/consumer.h @@ -4,8 +4,6 @@ #include <linux/err.h> #include <linux/kernel.h> -#ifdef CONFIG_GPIOLIB - struct device; struct gpio_chip; @@ -18,6 +16,8 @@ struct gpio_chip; */ struct gpio_desc; +#ifdef CONFIG_GPIOLIB + /* Acquire and dispose GPIOs */ struct gpio_desc *__must_check gpiod_get(struct device *dev, const char *con_id); |