From: zsq <zsq@rock-chips.com>
Date: Mon, 31 Dec 2012 05:36:24 +0000 (+0800)
Subject: change session_global to rga_session_global | add rga version to 1.002
X-Git-Tag: firefly_0821_release~8026
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=0ad05176170d67917554535eb19a32850675c5f8;p=firefly-linux-kernel-4.4.55.git

change session_global to rga_session_global | add rga version to 1.002
---

diff --git a/drivers/video/rockchip/rga/rga_drv.c b/drivers/video/rockchip/rga/rga_drv.c
index 2f24c831623b..3a8bf2cef971 100755
--- a/drivers/video/rockchip/rga/rga_drv.c
+++ b/drivers/video/rockchip/rga/rga_drv.c
@@ -70,14 +70,14 @@
 #define DRIVER_DESC		"RGA Device Driver"
 #define DRIVER_NAME		"rga"
 
-#define RGA_VERSION   "1.001"
+#define RGA_VERSION   "1.002"
 
 ktime_t rga_start;
 ktime_t rga_end;
 
 int rga_num = 0;
 
-rga_session *session_global;
+rga_session *rga_session_global;
 
 struct rga_drvdata {
   	struct miscdevice miscdev;
@@ -991,7 +991,7 @@ long rga_ioctl_kernel(struct rga_req *req)
 
     mutex_lock(&rga_service.mutex);
     
-    session = (rga_session *)session_global;
+    session = (rga_session *)rga_session_global;
 
 	if (NULL == session)
     {
@@ -1049,7 +1049,7 @@ static int rga_open(struct inode *inode, struct file *file)
 
 	file->private_data = (void *)session;
 
-    session_global = session;
+    rga_session_global = session;
 
     //DBG("*** rga dev opened by pid %d *** \n", session->pid);
 	return nonseekable_open(inode, file);