linux/ar71xx: workaround an rb4xx hard-lock until we get a proper fix.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23327 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-10-08 16:52:35 +00:00 · 2010-10-08 16:52:35 +00:00 · de5c835139
parent 2e75737ff6
commit de5c835139
1 changed files with 11 additions and 0 deletions
--- a/target/linux/ar71xx/patches-2.6.36/211-gpio_wr_fix.patch
+++ b/target/linux/ar71xx/patches-2.6.36/211-gpio_wr_fix.patch
@ -0,0 +1,11 @@
+--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
+@@ -1564,7 +1564,7 @@ void __gpio_set_value(unsigned gpio, int
+ 	struct gpio_chip	*chip;
+ 
+ 	chip = gpio_to_chip(gpio);
+-	WARN_ON(chip->can_sleep);
+//	WARN_ON(chip->can_sleep);
+ 	chip->set(chip, gpio - chip->base, value);
+ }
+ EXPORT_SYMBOL_GPL(__gpio_set_value);