When debug is not enabled and dev_dbg() will expand to nothing, log might be flooded with "callbacks suppressed". If it was not done on purpose, better to use dev_dbg_ratelimited() instead.
Signed-off-by: Dmitry Kasatkin <[email protected]> --- drivers/usb/host/xhci-ring.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index 5b08cd8..5298232 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -3060,8 +3060,7 @@ int xhci_queue_intr_tx(struct xhci_hcd *xhci, gfp_t mem_flags, * to set the polling interval (once the API is added). */ if (xhci_interval != ep_interval) { - if (printk_ratelimit()) - dev_dbg(&urb->dev->dev, "Driver uses different interval" + dev_dbg_ratelimited(&urb->dev->dev, "Driver uses different interval" " (%d microframe%s) than xHCI " "(%d microframe%s)\n", ep_interval, @@ -3849,8 +3848,7 @@ int xhci_queue_isoc_tx_prepare(struct xhci_hcd *xhci, gfp_t mem_flags, * to set the polling interval (once the API is added). */ if (xhci_interval != ep_interval) { - if (printk_ratelimit()) - dev_dbg(&urb->dev->dev, "Driver uses different interval" + dev_dbg_ratelimited(&urb->dev->dev, "Driver uses different interval" " (%d microframe%s) than xHCI " "(%d microframe%s)\n", ep_interval, -- 1.8.1.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
