X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fmedia%2Frc%2Fir-lirc-codec.c;h=ec2e67fd236b5f8f4e22be5db3061551b0e443a3;hb=5eefb4f09bd8b250421fbd055e67d136d57f4030;hp=e5eeec4da76ea776972cc202ac4367605dd999bb;hpb=8554cc18db47a4d2876852dad72ce3fb0561c3a7;p=pandora-kernel.git

diff --git a/drivers/media/rc/ir-lirc-codec.c b/drivers/media/rc/ir-lirc-codec.c
index e5eeec4da76e..ec2e67fd236b 100644
--- a/drivers/media/rc/ir-lirc-codec.c
+++ b/drivers/media/rc/ir-lirc-codec.c
@@ -98,7 +98,7 @@ static int ir_lirc_decode(struct rc_dev *dev, struct ir_raw_event ev)
 	return 0;
 }
 
-static ssize_t ir_lirc_transmit_ir(struct file *file, const char *buf,
+static ssize_t ir_lirc_transmit_ir(struct file *file, const char __user *buf,
 				   size_t n, loff_t *ppos)
 {
 	struct lirc_codec *lirc;
@@ -140,10 +140,11 @@ out:
 }
 
 static long ir_lirc_ioctl(struct file *filep, unsigned int cmd,
-			unsigned long __user arg)
+			unsigned long arg)
 {
 	struct lirc_codec *lirc;
 	struct rc_dev *dev;
+	u32 __user *argp = (u32 __user *)(arg);
 	int ret = 0;
 	__u32 val = 0, tmp;
 
@@ -156,7 +157,7 @@ static long ir_lirc_ioctl(struct file *filep, unsigned int cmd,
 		return -EFAULT;
 
 	if (_IOC_DIR(cmd) & _IOC_WRITE) {
-		ret = get_user(val, (__u32 *)arg);
+		ret = get_user(val, argp);
 		if (ret)
 			return ret;
 	}
@@ -265,7 +266,7 @@ static long ir_lirc_ioctl(struct file *filep, unsigned int cmd,
 	}
 
 	if (_IOC_DIR(cmd) & _IOC_READ)
-		ret = put_user(val, (__u32 *)arg);
+		ret = put_user(val, argp);
 
 	return ret;
 }