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authorArnd Bergmann <arnd@arndb.de>2023-03-19 22:29:28 +0100
committerArnd Bergmann <arnd@arndb.de>2023-07-27 15:39:17 +0200
commit09eadda27ca4afc3f560efea265bbe7a93ef786d (patch)
treee529d0293cc38b1f1a1c06db2aef7c02c85d4571 /arch/arm
parent92d39d018347ead1078dcba3cb1d8aeb9de79e04 (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 'arch/arm')
-rw-r--r--arch/arm/mach-pxa/sharpsl_pm.h1
-rw-r--r--arch/arm/mach-pxa/spitz_pm.c1
2 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-pxa/sharpsl_pm.h b/arch/arm/mach-pxa/sharpsl_pm.h
index 20e4cab64d85..623167f30ec2 100644
--- a/arch/arm/mach-pxa/sharpsl_pm.h
+++ b/arch/arm/mach-pxa/sharpsl_pm.h
@@ -105,5 +105,4 @@ void sharpsl_pm_led(int val);
#define MAX1111_ACIN_VOLT 6u
int sharpsl_pm_pxa_read_max1111(int channel);
-void corgi_lcd_limit_intensity(int limit);
#endif
diff --git a/arch/arm/mach-pxa/spitz_pm.c b/arch/arm/mach-pxa/spitz_pm.c
index 1c021cef965f..8bc4ea51a0c1 100644
--- a/arch/arm/mach-pxa/spitz_pm.c
+++ b/arch/arm/mach-pxa/spitz_pm.c
@@ -15,6 +15,7 @@
#include <linux/interrupt.h>
#include <linux/platform_device.h>
#include <linux/apm-emulation.h>
+#include <linux/spi/corgi_lcd.h>
#include <asm/irq.h>
#include <asm/mach-types.h>