Merge branch '2019-05-28-master-imports'

[oweals/u-boot.git] / arch / arm / mach-sunxi / dram_helpers.c

diff --git a/arch/arm/mach-sunxi/dram_helpers.c b/arch/arm/mach-sunxi/dram_helpers.c
index 20b430f859afd7a05128d3502285e44c62dfb450..239ab421a8b8bde84274ddcd6915b6f788d71071 100644 (file)
--- a/arch/arm/mach-sunxi/dram_helpers.c
+++ b/arch/arm/mach-sunxi/dram_helpers.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * DRAM init helper functions
  *
  * (C) Copyright 2015 Hans de Goede <hdegoede@redhat.com>
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #include <common.h>
@@ -32,7 +31,7 @@ bool mctl_mem_matches(u32 offset)
        /* Try to write different values to RAM at two addresses */
        writel(0, CONFIG_SYS_SDRAM_BASE);
        writel(0xaa55aa55, (ulong)CONFIG_SYS_SDRAM_BASE + offset);
-       DSB;
+       dsb();
        /* Check if the same value is actually observed when reading back */
        return readl(CONFIG_SYS_SDRAM_BASE) ==
               readl((ulong)CONFIG_SYS_SDRAM_BASE + offset);