X-Git-Url: https://git.archive.openwrt.org/?a=blobdiff_plain;f=target%2Flinux%2Fgeneric-2.6%2Ffiles%2Fdrivers%2Fgpio%2Fgpio_dev.c;h=690a3fb8c58c2b28889f45b03dd5831814e42386;hb=ab09debb66b84bcf763fa475feb80420232df791;hp=2adbb96d40d489ef6e1c3c1562b0a49f6c5ee7e4;hpb=3610f7a9eec2bfdc902e0928dccf28e93734f704;p=openwrt.git

diff --git a/target/linux/generic-2.6/files/drivers/gpio/gpio_dev.c b/target/linux/generic-2.6/files/drivers/gpio/gpio_dev.c
index 2adbb96d40..690a3fb8c5 100644
--- a/target/linux/generic-2.6/files/drivers/gpio/gpio_dev.c
+++ b/target/linux/generic-2.6/files/drivers/gpio/gpio_dev.c
@@ -44,7 +44,7 @@ gpio_ioctl(struct inode * inode, struct file * file, unsigned int cmd, unsigned
 {
 	int retval = 0;
 
-	if ((arg & gpio_access_mask) != arg)
+	if (((1 << arg) & gpio_access_mask) != (1 << arg))
 	{
 		retval = -EINVAL;
 		goto out;
@@ -57,7 +57,7 @@ gpio_ioctl(struct inode * inode, struct file * file, unsigned int cmd, unsigned
 		break;
 
 	case GPIO_SET:
-		gpio_set_value(arg, 0);
+		gpio_set_value(arg, 1);
 		break;
 
 	case GPIO_CLEAR: