From 5dfd7a0e151882f1a94848d9633645f62343a790 Mon Sep 17 00:00:00 2001
From: =?utf8?q?=E9=BB=84=E6=B6=9B?= <huangtao@rock-chips.com>
Date: Fri, 6 Jun 2014 17:26:20 +0800
Subject: [PATCH] ARM: rockchip: fix building without CONFIG_INPUT,
 CONFIG_CPU_FREQ, CONFIG_FB_ROCKCHIP

---
 arch/arm/mach-rockchip/ddr_freq.c | 8 ++++++++
 arch/arm/mach-rockchip/ddr_rk32.c | 2 ++
 2 files changed, 10 insertions(+)

diff --git a/arch/arm/mach-rockchip/ddr_freq.c b/arch/arm/mach-rockchip/ddr_freq.c
index fc17d9941a29..d285bbc3135c 100644
--- a/arch/arm/mach-rockchip/ddr_freq.c
+++ b/arch/arm/mach-rockchip/ddr_freq.c
@@ -30,7 +30,11 @@
 #include <linux/clk-private.h>
 #include "../../../drivers/clk/rockchip/clk-pd.h"
 
+#ifdef CONFIG_CPU_FREQ
 extern int rockchip_cpufreq_reboot_limit_freq(void);
+#else
+static inline int rockchip_cpufreq_reboot_limit_freq(void) { return 0; }
+#endif
 
 static DECLARE_COMPLETION(ddrfreq_completion);
 static DEFINE_MUTEX(ddrfreq_mutex);
@@ -588,6 +592,7 @@ static struct miscdevice video_state_dev = {
 	.minor	= MISC_DYNAMIC_MINOR,
 };
 
+#ifdef CONFIG_INPUT
 static void ddr_freq_input_event(struct input_handle *handle, unsigned int type,
 		unsigned int code, int value)
 {
@@ -662,6 +667,7 @@ static struct input_handler ddr_freq_input_handler = {
 	.name		= "ddr_freq",
 	.id_table	= ddr_freq_ids,
 };
+#endif
 #if 0
 static int ddrfreq_clk_event(int status, unsigned long event)
 {
@@ -898,9 +904,11 @@ static int ddrfreq_init(void)
 	if (!ddr.reboot_rate)
 		ddr.reboot_rate = ddr.normal_rate;
 
+#ifdef CONFIG_INPUT
 	ret = input_register_handler(&ddr_freq_input_handler);
 	if (ret)
 		ddr.auto_freq = false;
+#endif
 
 	//REGISTER_CLK_NOTIFIER(pd_isp);
 	//REGISTER_CLK_NOTIFIER(pd_vop0);
diff --git a/arch/arm/mach-rockchip/ddr_rk32.c b/arch/arm/mach-rockchip/ddr_rk32.c
index 461037a32772..02e7e20b3793 100755
--- a/arch/arm/mach-rockchip/ddr_rk32.c
+++ b/arch/arm/mach-rockchip/ddr_rk32.c
@@ -24,7 +24,9 @@
 
 typedef uint32_t uint32;
 
+#ifdef CONFIG_FB_ROCKCHIP
 #define DDR_CHANGE_FREQ_IN_LCDC_VSYNC
+#endif
 /***********************************
  * Global Control Macro
  ***********************************/
-- 
2.34.1