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authorJohan Hovold <johan@kernel.org>2015-08-17 17:35:23 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-08-18 10:07:09 -0700
commit9257f1daa8befd5c0a343031dd870236550e00c5 (patch)
treee44f6812c8b3b2639228fb765d065d6cafe4f25d /drivers/usb
parent8ae25a355b5969e12f3185e8cb8eb08b871c9084 (diff)
USB: option: silence interrupt errors
Avoid spamming the logs (e.g. with -EPROTO errors) when attempting to resubmit the interrupt urb while a disconnect of an in-use device is being processed. Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/serial/option.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 876423b8892c..6d1941a2396a 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -1941,7 +1941,7 @@ static void option_instat_callback(struct urb *urb)
} else if (status == -ENOENT || status == -ESHUTDOWN) {
dev_dbg(dev, "%s: urb stopped: %d\n", __func__, status);
} else
- dev_err(dev, "%s: error %d\n", __func__, status);
+ dev_dbg(dev, "%s: error %d\n", __func__, status);
/* Resubmit urb so we continue receiving IRQ data */
if (status != -ESHUTDOWN && status != -ENOENT) {