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Commit 6fef559d authored by Tao,Zhang's avatar Tao,Zhang
Browse files

coresight: byte-cnter: Replace dev_err with ratelimited API 



Replace dev_err with ratelimited API dev_err_ratelimited to avoid
watchdog bark.

Change-Id: I4861bc7d55a39d77020d08bd958ba8fc1311d551
Signed-off-by: default avatarTao,Zhang <taozha@codeaurora.org>
Signed-off-by: default avatarTingwei Zhang <tingwei@codeaurora.org>
parent 1d462075

drivers/hwtracing/coresight/coresight-byte-cntr.c

+6 −3
Original line number Diff line number Diff line
@@ -365,7 +365,7 @@ static int usb_transfer_small_packet(struct qdss_request *usb_req, 
				kfree(usb_req);

				usb_req = NULL;

				drvdata->usb_req = NULL;

				dev_err(&tmcdrvdata->csdev->dev,

				dev_err_ratelimited(&tmcdrvdata->csdev->dev,

					"Write data failed:%d\n", ret);

				goto out;

			}
@@ -444,7 +444,9 @@ static void usb_read_work_fn(struct work_struct *work) 
					kfree(usb_req->sg);

					kfree(usb_req);

					usb_req = NULL;

					dev_err(&tmcdrvdata->csdev->dev, "No data in ETR\n");

					dev_err_ratelimited(

						&tmcdrvdata->csdev->dev,

						"No data in ETR\n");

					return;

				}
@@ -474,7 +476,8 @@ static void usb_read_work_fn(struct work_struct *work) 
					kfree(usb_req);

					usb_req = NULL;

					drvdata->usb_req = NULL;

					dev_err(&tmcdrvdata->csdev->dev,

					dev_err_ratelimited(

						&tmcdrvdata->csdev->dev,

						"Write data failed:%d\n", ret);

					if (ret == -EAGAIN)

						continue;