From: CMY <cmy@rock-chips.com>
Date: Thu, 12 Jun 2014 09:14:19 +0000 (+0800)
Subject: rk: ion: register rockchip cma device
X-Git-Tag: firefly_0821_release~5132
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=b6d8214f0b6c98c0a14d534d740634c96db4b155;p=firefly-linux-kernel-4.4.55.git

rk: ion: register rockchip cma device
---

diff --git a/drivers/staging/android/ion/rockchip/rockchip_ion.c b/drivers/staging/android/ion/rockchip/rockchip_ion.c
index bf44eb773a4d..14539e5426c9 100755
--- a/drivers/staging/android/ion/rockchip/rockchip_ion.c
+++ b/drivers/staging/android/ion/rockchip/rockchip_ion.c
@@ -266,6 +266,12 @@ static int rockchip_ion_probe(struct platform_device *pdev)
 	int err;
 	int i;
 
+	err = device_register(&rockchip_ion_cma_dev);
+	if (err) {
+		pr_err("Could not register %s\n", dev_name(&rockchip_ion_cma_dev));
+		return err;
+	}
+
 	if (pdev->dev.of_node) {
 		pdata = rockchip_ion_parse_dt(&pdev->dev);
 		if (IS_ERR(pdata)) {