From 873f509da912ab388cc7a06a1e0b95f3d6c24a62 Mon Sep 17 00:00:00 2001
From: Johnson Ding <johnson.ding@rock-chips.com>
Date: Wed, 23 Dec 2020 10:02:59 +0800
Subject: [PATCH] [osal]: Fix encoder not working problem at vepu2

For vepu2, kernel 4.4 and previous version, '/dev/vepu' should be used
rather than '/dev/vpu_service'.

Change-Id: I2efd4a219bbd7dd3cebf226c8ebcede9bcff9823
Signed-off-by: Johnson Ding <johnson.ding@rock-chips.com>
---
 osal/driver/vcodec_service.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/osal/driver/vcodec_service.c b/osal/driver/vcodec_service.c
index 8db09d89..20587178 100644
--- a/osal/driver/vcodec_service.c
+++ b/osal/driver/vcodec_service.c
@@ -442,7 +442,9 @@ MPP_RET vcodec_service_init(void *ctx, MppClientType type)
         reg_size = VEPU1_REGISTERS;
     } break;
     case VPU_CLIENT_VEPU2 : {
-        name = mpp_find_device(mpp_vpu_dev);
+        name = mpp_find_device(mpp_vepu_dev);
+        if (NULL == name)
+            name = mpp_find_device(mpp_vpu_dev);
         client_type = VPU_ENC;
         reg_size = VEPU2_REGISTERS;
     } break;