zynqmp: Remove extern prototypes from sys_proto.h

Checkpatch Warnings:
CHECK: extern prototypes should be avoided in .h files
+extern int zynq_sdhci_init(unsigned long regbase);

CHECK: extern prototypes should be avoided in .h files
+extern unsigned int zynqmp_get_silicon_version(void);

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/arch/arm/include/asm/arch-zynqmp/sys_proto.h b/arch/arm/include/asm/arch-zynqmp/sys_proto.h
index 829ce519f21aa9895aa7e6823e0883b6497065af..44a30b9e56f60ddea8e43fafe25b831aae922b67 100644 (file)
--- a/arch/arm/include/asm/arch-zynqmp/sys_proto.h
+++ b/arch/arm/include/asm/arch-zynqmp/sys_proto.h
@@ -13,8 +13,8 @@ static inline void zynq_slcr_gem_clk_setup(u32 gem_id, unsigned long clk_rate)
 {
 }
 
-extern int zynq_sdhci_init(unsigned long regbase);
+int zynq_sdhci_init(unsigned long regbase);
 
-extern unsigned int zynqmp_get_silicon_version(void);
+unsigned int zynqmp_get_silicon_version(void);
 
 #endif /* _ASM_ARCH_SYS_PROTO_H */