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-rw-r--r--arch/arm/mach-socfpga/include/mach/sdram.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-socfpga/include/mach/sdram.h b/arch/arm/mach-socfpga/include/mach/sdram.h
index d57257df24..89240b8c06 100644
--- a/arch/arm/mach-socfpga/include/mach/sdram.h
+++ b/arch/arm/mach-socfpga/include/mach/sdram.h
@@ -9,7 +9,7 @@
#ifndef __ASSEMBLY__
unsigned long sdram_calculate_size(void);
-unsigned sdram_mmr_init_full(unsigned int sdr_phy_reg);
+int sdram_mmr_init_full(unsigned int sdr_phy_reg);
int sdram_calibration_full(void);
extern int sdram_calibration(void);
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