[PATCH 2/6] xilinx: zynq: Add missing prototype for zynqmp_mmio_write

[Ashok Reddy Soma]

From: Algapally Santosh Sagar <santoshsagar.algapally at amd.com>

Add missing prototype to fix the sparse warning, warning: no
previous prototype for 'zynqmp_mmio_write' [-Wmissing-prototypes].

Signed-off-by: Algapally Santosh Sagar <santoshsagar.algapally at amd.com>
Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma at amd.com>
---

 arch/arm/mach-zynq/include/mach/sys_proto.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/mach-zynq/include/mach/sys_proto.h b/arch/arm/mach-zynq/include/mach/sys_proto.h
index 268ec50ad8..74f9665fbb 100644
--- a/arch/arm/mach-zynq/include/mach/sys_proto.h
+++ b/arch/arm/mach-zynq/include/mach/sys_proto.h
@@ -16,5 +16,6 @@ extern u32 zynq_slcr_get_idcode(void);
 extern int zynq_slcr_get_mio_pin_status(const char *periph);
 extern void zynq_ddrc_init(void);
 extern unsigned int zynq_get_silicon_version(void);
+int zynqmp_mmio_write(const u32 address, const u32 mask, const u32 value);
 
 #endif /* _SYS_PROTO_H_ */
-- 
2.17.1