From 76e0fa71849640d628bc6619185a6e12f96e2ba3 Mon Sep 17 00:00:00 2001
From: hwg <hwg@rock-chips.com>
Date: Mon, 17 Sep 2012 15:59:41 +0800
Subject: [PATCH] wifi: modify power control for usb wifi in rk2928

---
 arch/arm/mach-rk2928/board-rk2928-sdk-sdmmc.c | 28 +++++++++----------
 1 file changed, 13 insertions(+), 15 deletions(-)

diff --git a/arch/arm/mach-rk2928/board-rk2928-sdk-sdmmc.c b/arch/arm/mach-rk2928/board-rk2928-sdk-sdmmc.c
index 8512e1e06314..f6ab8ed2532d 100755
--- a/arch/arm/mach-rk2928/board-rk2928-sdk-sdmmc.c
+++ b/arch/arm/mach-rk2928/board-rk2928-sdk-sdmmc.c
@@ -363,7 +363,19 @@ static int __init rk29sdk_wifi_bt_gpio_control_init(void)
     return 0;
 }
 
-#ifndef CONFIG_MACH_RK2928_A720
+#if defined(CONFIG_RTL8192CU) || defined(CONFIG_RTL8188EU) 
+int rk29sdk_wifi_power(int on)
+{
+        /*pr_info("%s: %d\n", __func__, on);
+        if (on){
+                pr_info("wifi turn on power\n");
+        }else{     	
+                pr_info("wifi shut off power\n");
+        }*/
+
+        return 0;
+}
+#else
 int rk29sdk_wifi_power(int on)
 {
         pr_info("%s: %d\n", __func__, on);
@@ -403,20 +415,6 @@ int rk29sdk_wifi_power(int on)
         //rk29sdk_wifi_power_state = on;
         return 0;
 }
-#else
-int rk29sdk_wifi_power(int on)
-{
-        pr_info("%s: %d\n", __func__, on);
-        if (on){
-                rk2928_usb_wifi_on();
-                pr_info("wifi turn on power\n");
-        }else{
-                rk2928_usb_wifi_off();        	
-                pr_info("wifi shut off power\n");
-        }
-
-        return 0;
-}
 #endif
 EXPORT_SYMBOL(rk29sdk_wifi_power);
 
-- 
2.34.1