VPU: use debugfs_remove_recursive to recursive remove

debugfs node.

Signed-off-by: Alpha Lin <alpha.lin@rock-chips.com>

diff --git a/arch/arm/mach-rockchip/vcodec_service.c b/arch/arm/mach-rockchip/vcodec_service.c
index 867a14a0007b008898ab600d6a43052ff11a4820..48803f83ef4dc9d4694dee2850d3e4b4b2c709e3 100755 (executable)
--- a/arch/arm/mach-rockchip/vcodec_service.c
+++ b/arch/arm/mach-rockchip/vcodec_service.c
@@ -2235,8 +2235,7 @@ static void vcodec_subdev_remove(struct vpu_subdev_data *data)
        free_irq(data->irq_dec, (void *)&data);
 
 #ifdef CONFIG_DEBUG_FS
-       debugfs_remove(data->debugfs_file_regs);
-       debugfs_remove(data->debugfs_dir);
+       debugfs_remove_recursive(data->debugfs_dir);
 #endif
 }