diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2023-03-19 22:29:28 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2023-07-27 15:39:17 +0200 |
| commit | 09eadda27ca4afc3f560efea265bbe7a93ef786d (patch) | |
| tree | e529d0293cc38b1f1a1c06db2aef7c02c85d4571 /include/linux | |
| parent | 92d39d018347ead1078dcba3cb1d8aeb9de79e04 (diff) | |
backlight: corgi_lcd: fix missing prototype
The corgi_lcd_limit_intensity() function is called from platform
and defined in a driver, but the driver does not see the declaration:
drivers/video/backlight/corgi_lcd.c:434:6: error: no previous prototype for 'corgi_lcd_limit_intensity' [-Werror=missing-prototypes]
434 | void corgi_lcd_limit_intensity(int limit)
Move the prototype into a header that can be included from both
sides to shut up the warning.
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/spi/corgi_lcd.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/spi/corgi_lcd.h b/include/linux/spi/corgi_lcd.h index 0b857616919c..fc6c1515dc54 100644 --- a/include/linux/spi/corgi_lcd.h +++ b/include/linux/spi/corgi_lcd.h @@ -15,4 +15,6 @@ struct corgi_lcd_platform_data { void (*kick_battery)(void); }; +void corgi_lcd_limit_intensity(int limit); + #endif /* __LINUX_SPI_CORGI_LCD_H */ |