[PATCH 2/7] ARM: s3c64xx: Include header to fix -Wmissing-prototypes

[Krzysztof Kozlowski]

Include the spi-s3c64xx.h header to fix W=1 build warning:

    arch/arm/mach-s3c64xx/setup-spi.c:11:5: warning:
        no previous prototype for 's3c64xx_spi0_cfg_gpio' [-Wmissing-prototypes]
       11 | int s3c64xx_spi0_cfg_gpio(void)

Signed-off-by: Krzysztof Kozlowski <krzk at kernel.org>
---
 arch/arm/mach-s3c64xx/setup-spi.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/mach-s3c64xx/setup-spi.c b/arch/arm/mach-s3c64xx/setup-spi.c
index 39dfae1f46e7..03c9d296bb0f 100644
--- a/arch/arm/mach-s3c64xx/setup-spi.c
+++ b/arch/arm/mach-s3c64xx/setup-spi.c
@@ -4,6 +4,7 @@
 //		http://www.samsung.com/
 
 #include <linux/gpio.h>
+#include <linux/platform_data/spi-s3c64xx.h>
 #include <plat/gpio-cfg.h>
 #include <mach/gpio-samsung.h>
 
-- 
2.17.1