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 2f24c831623bd02b6d3c5d56c6777f697df44db4..3a8bf2cef97104a6267fe33e2191c9f44c11791e 100755 (executable)
--- 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"\r
 #define DRIVER_NAME            "rga"\r
 \r
-#define RGA_VERSION   "1.001"\r
+#define RGA_VERSION   "1.002"\r
 \r
 ktime_t rga_start;\r
 ktime_t rga_end;\r
 \r
 int rga_num = 0;\r
 \r
-rga_session *session_global;\r
+rga_session *rga_session_global;\r
 \r
 struct rga_drvdata {\r
        struct miscdevice miscdev;\r
@@ -991,7 +991,7 @@ long rga_ioctl_kernel(struct rga_req *req)
 \r
     mutex_lock(&rga_service.mutex);\r
     \r
-    session = (rga_session *)session_global;\r
+    session = (rga_session *)rga_session_global;\r
 \r
        if (NULL == session)\r
     {\r
@@ -1049,7 +1049,7 @@ static int rga_open(struct inode *inode, struct file *file)
 \r
        file->private_data = (void *)session;\r
 \r
-    session_global = session;\r
+    rga_session_global = session;\r
 \r
     //DBG("*** rga dev opened by pid %d *** \n", session->pid);\r
        return nonseekable_open(inode, file);\r