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authorHeiko Stuebner <heiko@sntech.de>2012-01-27 16:28:29 +0900
committerKukjin Kim <kgene.kim@samsung.com>2012-01-27 16:29:33 +0900
commit0f78b2443a654afad7c5efdf0157c80747078682 (patch)
tree849dca7186212d1fa353c6bd9dd8f2be9a3d9c95 /arch/arm/mach-s3c2410
parentdcd6c92267155e70a94b3927bce681ce74b80d1f (diff)
ARM: S3C24XX: remove unused spi gpio setup functions
A grep through the kernel source revealed that neither the config-options nor the defined functions are used anywhere in the kernel. There was also no activity in this regard through the last kernel releases, so it seems this situation will not change in the future. Therefore this patch removes this seemingly dead code. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-s3c2410')
-rw-r--r--arch/arm/mach-s3c2410/include/mach/spi.h11
1 files changed, 0 insertions, 11 deletions
diff --git a/arch/arm/mach-s3c2410/include/mach/spi.h b/arch/arm/mach-s3c2410/include/mach/spi.h
index 4d9588373aa..2a686c0751c 100644
--- a/arch/arm/mach-s3c2410/include/mach/spi.h
+++ b/arch/arm/mach-s3c2410/include/mach/spi.h
@@ -24,15 +24,4 @@ struct s3c2410_spi_info {
void (*set_cs)(struct s3c2410_spi_info *spi, int cs, int pol);
};
-/* Standard setup / suspend routines for SPI GPIO pins. */
-
-extern void s3c24xx_spi_gpiocfg_bus0_gpe11_12_13(struct s3c2410_spi_info *spi,
- int enable);
-
-extern void s3c24xx_spi_gpiocfg_bus1_gpg5_6_7(struct s3c2410_spi_info *spi,
- int enable);
-
-extern void s3c24xx_spi_gpiocfg_bus1_gpd8_9_10(struct s3c2410_spi_info *spi,
- int enable);
-
#endif /* __ASM_ARCH_SPI_H */