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authorStefan Seyfried <seife+kernel@b1-systems.com>2010-11-30 21:49:08 +0100
committerGustavo F. Padovan <padovan@profusion.mobi>2010-12-01 15:46:42 -0200
commit61faddf661a65a179751dc9fd209cb694d9a28af (patch)
treeeab3c6255b905f801e77d470e51f489fe2c29b2b
parentc89ad7372232b69fd37edf90d6f5d2a8d6381214 (diff)
Bluetooth: Fix log spamming in btusb due to autosuspend
If a device is autosuspended an inability to resubmit URBs is to be expected. Check the error code and only log real errors. (Now that autosuspend is default enabled for btusb, those log messages were happening all the time e.g. with a BT mouse) Signed-off-by: Stefan Seyfried <seife+kernel@b1-systems.com> Signed-off-by: Oliver Neukum <oneukum@suse.de> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
-rw-r--r--drivers/bluetooth/btusb.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index ab3894f742c3..d323c1a8ecbb 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -239,7 +239,8 @@ static void btusb_intr_complete(struct urb *urb)
err = usb_submit_urb(urb, GFP_ATOMIC);
if (err < 0) {
- BT_ERR("%s urb %p failed to resubmit (%d)",
+ if (err != -EPERM)
+ BT_ERR("%s urb %p failed to resubmit (%d)",
hdev->name, urb, -err);
usb_unanchor_urb(urb);
}
@@ -323,7 +324,8 @@ static void btusb_bulk_complete(struct urb *urb)
err = usb_submit_urb(urb, GFP_ATOMIC);
if (err < 0) {
- BT_ERR("%s urb %p failed to resubmit (%d)",
+ if (err != -EPERM)
+ BT_ERR("%s urb %p failed to resubmit (%d)",
hdev->name, urb, -err);
usb_unanchor_urb(urb);
}
@@ -412,7 +414,8 @@ static void btusb_isoc_complete(struct urb *urb)
err = usb_submit_urb(urb, GFP_ATOMIC);
if (err < 0) {
- BT_ERR("%s urb %p failed to resubmit (%d)",
+ if (err != -EPERM)
+ BT_ERR("%s urb %p failed to resubmit (%d)",
hdev->name, urb, -err);
usb_unanchor_urb(urb);
}