diff options
| author | Enrico Weigelt <info@metux.net> | 2019-06-17 19:45:05 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2019-06-27 17:56:50 +0300 |
| commit | f310f2eff794f96b4ea87be7f5938e57c34a64f1 (patch) | |
| tree | d45894a152f8d27c0c023972ac40d25c4e26cf6b /include/linux/gpio/machine.h | |
| parent | a1000673d288f3bb8bf936b043ef3ed3a4240b0a (diff) | |
| download | linux-f310f2eff794f96b4ea87be7f5938e57c34a64f1.tar.xz | |
gpio: Add comments on #if/#else/#endif
Improve readability a bit by commenting #if/#else/#endif statements
with the checked preprocessor symbols.
Signed-off-by: Enrico Weigelt <info@metux.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'include/linux/gpio/machine.h')
| -rw-r--r-- | include/linux/gpio/machine.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/gpio/machine.h b/include/linux/gpio/machine.h index 35f299d1f6a7..1ebe5be05d5f 100644 --- a/include/linux/gpio/machine.h +++ b/include/linux/gpio/machine.h @@ -97,7 +97,7 @@ void gpiod_add_lookup_table(struct gpiod_lookup_table *table); void gpiod_add_lookup_tables(struct gpiod_lookup_table **tables, size_t n); void gpiod_remove_lookup_table(struct gpiod_lookup_table *table); void gpiod_add_hogs(struct gpiod_hog *hogs); -#else +#else /* ! CONFIG_GPIOLIB */ static inline void gpiod_add_lookup_table(struct gpiod_lookup_table *table) {} static inline @@ -105,6 +105,6 @@ void gpiod_add_lookup_tables(struct gpiod_lookup_table **tables, size_t n) {} static inline void gpiod_remove_lookup_table(struct gpiod_lookup_table *table) {} static inline void gpiod_add_hogs(struct gpiod_hog *hogs) {} -#endif +#endif /* CONFIG_GPIOLIB */ #endif /* __LINUX_GPIO_MACHINE_H */ |