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coresight: byte-cnter: Replace dev_err with ratelimited API

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Replace dev_err with ratelimited API dev_err_ratelimited to avoid
watchdog bark.

Change-Id: I4861bc7d55a39d77020d08bd958ba8fc1311d551
Signed-off-by: Tao,Zhang <taozha@codeaurora.org>
Signed-off-by: Tingwei Zhang <tingwei@codeaurora.org>
This commit is contained in:
Tao,Zhang 2020-05-27 15:57:20 +08:00
commit 6fef559dc9
1 changed files with 6 additions and 3 deletions
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9
drivers/hwtracing/coresight/coresight-byte-cntr.c
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@ -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;