openwrt/target/linux/brcm2708/patches-4.4/0155-dcw_otg-Make-trimming-messages-less-noisy.patch
John Crispin b3dc9566a4 brcm2708: switch to linux 4.4 and update patches
As usual these patches were extracted from:
https://github.com/raspberrypi/linux/commits/rpi-4.4.y

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

SVN-Revision: 48765
2016-02-25 10:14:01 +00:00

32 lines
1.2 KiB
Diff

From 12c2b6ced08e0f96bee3522ed3a3eb38f1770291 Mon Sep 17 00:00:00 2001
From: popcornmix <popcornmix@gmail.com>
Date: Wed, 17 Feb 2016 19:02:31 +0000
Subject: [PATCH 155/156] dcw_otg: Make trimming messages less noisy
---
drivers/usb/host/dwc_otg/dwc_otg_hcd_intr.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
--- a/drivers/usb/host/dwc_otg/dwc_otg_hcd_intr.c
+++ b/drivers/usb/host/dwc_otg/dwc_otg_hcd_intr.c
@@ -738,7 +738,8 @@ static int update_urb_state_xfer_comp(dw
&short_read);
if (urb->actual_length + xfer_length > urb->length) {
- DWC_WARN("%s(): trimming xfer length\n", __func__);
+ printk_once(KERN_DEBUG "dwc_otg: DEVICE:%03d : %s:%d:trimming xfer length\n",
+ hc->dev_addr, __func__, __LINE__);
xfer_length = urb->length - urb->actual_length;
}
@@ -1430,7 +1431,8 @@ static void update_urb_state_xfer_intr(d
halt_status, NULL);
if (urb->actual_length + bytes_transferred > urb->length) {
- DWC_WARN("%s(): trimming xfer length\n", __func__);
+ printk_once(KERN_DEBUG "dwc_otg: DEVICE:%03d : %s:%d:trimming xfer length\n",
+ hc->dev_addr, __func__, __LINE__);
bytes_transferred = urb->length - urb->actual_length;
}