From 53e5848c799c1fa6a7f6c3464d2bb2f5c85f555f Mon Sep 17 00:00:00 2001
From: P33M <P33M@github.com>
Date: Mon, 5 Aug 2013 11:42:12 +0100
Subject: [PATCH 087/196] dwc_otg: make fiq_split_enable imply fiq_fix_enable

Failing to set up the FIQ correctly would result in
"IRQ 32: nobody cared" errors in dmesg.
---
 drivers/usb/host/dwc_otg/dwc_otg_driver.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/usb/host/dwc_otg/dwc_otg_driver.c b/drivers/usb/host/dwc_otg/dwc_otg_driver.c
index 6c89a69..4735f51 100644
--- a/drivers/usb/host/dwc_otg/dwc_otg_driver.c
+++ b/drivers/usb/host/dwc_otg/dwc_otg_driver.c
@@ -1070,6 +1070,12 @@ static int __init dwc_otg_driver_init(void)
 	int retval = 0;
 	int error;
         struct device_driver *drv;
+
+	if(fiq_split_enable && !fiq_fix_enable) {
+		printk(KERN_WARNING "dwc_otg: fiq_split_enable was set without fiq_fix_enable! Correcting.\n");
+		fiq_fix_enable = 1;
+	}
+
 	printk(KERN_INFO "%s: version %s (%s bus)\n", dwc_driver_name,
 	       DWC_DRIVER_VERSION,
 #ifdef LM_INTERFACE
-- 
1.9.1

