From: Rick Chen <rick@andestech.com>
Date: Mon, 12 Feb 2018 03:10:04 +0000 (+0800)
Subject: riscv: checkpatch: Fix use of volatile
X-Git-Tag: v2018.05-rc1~4^2~18
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=40717eb849c26473676ffb34b4f5d13ebfd4b333;p=oweals%2Fu-boot.git

riscv: checkpatch: Fix use of volatile

It is reported by checkpatch.pl
WARNING: Use of volatile is usually wrong: see
Documentation/process/volatile-considered-harmful.rst

Signed-off-by: Rick Chen <rick@andestech.com>
Signed-off-by: Rick Chen <rickchen36@gmail.com>
---

diff --git a/arch/riscv/include/asm/global_data.h b/arch/riscv/include/asm/global_data.h
index 0cce98ab53..bd352c2cda 100644
--- a/arch/riscv/include/asm/global_data.h
+++ b/arch/riscv/include/asm/global_data.h
@@ -17,6 +17,6 @@ struct arch_global_data {
 
 #include <asm-generic/global_data.h>
 
-#define DECLARE_GLOBAL_DATA_PTR register volatile gd_t *gd asm ("gp")
+#define DECLARE_GLOBAL_DATA_PTR register gd_t *gd asm ("gp")
 
 #endif /* __ASM_GBL_DATA_H */