brcm2708: update against latest rpi-3.10.y branch
[openwrt/svn-archive/archive.git] / target / linux / brcm2708 / patches-3.10 / 0087-dwc_otg-make-fiq_split_enable-imply-fiq_fix_enable.patch
1 From 635578168de091d59e7d1a837286cff86fb9badb Mon Sep 17 00:00:00 2001
2 From: P33M <P33M@github.com>
3 Date: Mon, 5 Aug 2013 11:42:12 +0100
4 Subject: [PATCH 087/174] dwc_otg: make fiq_split_enable imply fiq_fix_enable
5
6 Failing to set up the FIQ correctly would result in
7 "IRQ 32: nobody cared" errors in dmesg.
8 ---
9 drivers/usb/host/dwc_otg/dwc_otg_driver.c | 6 ++++++
10 1 file changed, 6 insertions(+)
11
12 --- a/drivers/usb/host/dwc_otg/dwc_otg_driver.c
13 +++ b/drivers/usb/host/dwc_otg/dwc_otg_driver.c
14 @@ -1070,6 +1070,12 @@ static int __init dwc_otg_driver_init(vo
15 int retval = 0;
16 int error;
17 struct device_driver *drv;
18 +
19 + if(fiq_split_enable && !fiq_fix_enable) {
20 + printk(KERN_WARNING "dwc_otg: fiq_split_enable was set without fiq_fix_enable! Correcting.\n");
21 + fiq_fix_enable = 1;
22 + }
23 +
24 printk(KERN_INFO "%s: version %s (%s bus)\n", dwc_driver_name,
25 DWC_DRIVER_VERSION,
26 #ifdef LM_INTERFACE