From ad32b0631264563c9648e47ab422729af4b75562 Mon Sep 17 00:00:00 2001
From: Fedor <fedork@ubuntu.(none)>
Date: Sat, 27 Feb 2010 02:48:45 -0500
Subject: [PATCH] Fix USB on WNR3500L - do not touch gpio pins above 11

---
 release/src/router/shared/led.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/release/src/router/shared/led.c b/release/src/router/shared/led.c
index 997d1191ca..e2a15d7221 100644
--- a/release/src/router/shared/led.c
+++ b/release/src/router/shared/led.c
@@ -87,7 +87,8 @@ void gpio_write(uint32_t bit, int en)
 uint32_t _gpio_read(int f)
 {
 	uint32_t r;
-	r = _gpio_ioctl(f, GPIO_IOC_IN, 0xFFFF, 0);
+//	r = _gpio_ioctl(f, GPIO_IOC_IN, 0xFFFF, 0);
+	r = _gpio_ioctl(f, GPIO_IOC_IN, 0x07FF, 0);
 	if (r < 0) r = ~0;
 	return r;
 }
-- 
2.11.4.GIT