video: rockchip: fb: close rk_fb_iommu_debug default

Change-Id: I285c091fe2932906070eb861ce98943b4605e101
Signed-off-by: Huang Jiachai <hjc@rock-chips.com>

diff --git a/drivers/video/rockchip/rk_fb.c b/drivers/video/rockchip/rk_fb.c
index 0355f3cb572f8756e42e6bbf9a6f6ed85739566c..8c0bc7addb3bd4a616c6b3ca22abae48e6deab64 100755 (executable)
--- a/drivers/video/rockchip/rk_fb.c
+++ b/drivers/video/rockchip/rk_fb.c
@@ -78,7 +78,7 @@ static struct rk_fb_trsm_ops *trsm_mipi_ops;
 static int uboot_logo_on;
 
 static int rk_fb_debug_lvl;
-static int rk_fb_iommu_debug = 1;
+static int rk_fb_iommu_debug;
 module_param(rk_fb_debug_lvl, int, S_IRUGO | S_IWUSR);
 module_param(rk_fb_iommu_debug, int, S_IRUGO | S_IWUSR);