ENGR00171000 [MX6]Fix build warning

Fix the following build warning:

1.arch/arm/mach-mx6/cpu.c:36: warning: function declaration isn't a
prototype

2.arch/arm/mach-mx6/system.c:55: warning: function declaration isn't a
prototype

3.arch/arm/mach-mx6/board-mx6q_sabreauto.c:751: warning: unused variable
'iterations'

Signed-off-by: Anson Huang <b20788@freescale.com>

diff --git a/arch/arm/mach-mx6/board-mx6q_sabreauto.c b/arch/arm/mach-mx6/board-mx6q_sabreauto.c
index 3dfbb39e00023cc8556ebb117a2d29c2d922e36f..e5dde074e026c77bb2195b8e3baeb638f8e24920 100644 (file)
--- a/arch/arm/mach-mx6/board-mx6q_sabreauto.c
+++ b/arch/arm/mach-mx6/board-mx6q_sabreauto.c
@@ -748,7 +748,7 @@ static struct viv_gpu_platform_data imx6q_gpu_pdata __initdata = {
 static int mx6q_sabreauto_sata_init(struct device *dev, void __iomem *addr)
 {
        u32 tmpdata;
-       int ret = 0, iterations = 20;
+       int ret = 0;
        struct clk *clk;
 
        sata_clk = clk_get(dev, "imx_sata_clk");

diff --git a/arch/arm/mach-mx6/cpu.c b/arch/arm/mach-mx6/cpu.c
index 81f691cb35b5fdf5b3c70bf28a5ff6ff0b49d638..da7d442eeae7d0645e2ee977a834993275602b06 100644 (file)
--- a/arch/arm/mach-mx6/cpu.c
+++ b/arch/arm/mach-mx6/cpu.c
@@ -33,7 +33,7 @@
 
 
 void *mx6_wait_in_iram_base;
-void (*mx6_wait_in_iram)();
+void (*mx6_wait_in_iram)(void);
 extern void mx6_wait(void);
 
 

diff --git a/arch/arm/mach-mx6/system.c b/arch/arm/mach-mx6/system.c
index 8d8e0c747263cfee77d2c23511c2da0de44f6c83..8ce35e0b40067801e8bb822af8d9451480653d60 100644 (file)
--- a/arch/arm/mach-mx6/system.c
+++ b/arch/arm/mach-mx6/system.c
@@ -52,7 +52,7 @@ extern int mx6q_revision(void);
 
 static void __iomem *gpc_base = IO_ADDRESS(GPC_BASE_ADDR);
 
-extern void (*mx6_wait_in_iram)();
+extern void (*mx6_wait_in_iram)(void);
 extern void mx6_wait(void);
 extern void *mx6_wait_in_iram_base;
 extern bool enable_wait_mode;