X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fmedia%2Fradio%2Fradio-maxiradio.c;h=f0bf47bcb64cfd3859b98625b9041761f46458e2;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=5b748a48ce721f15b05d8b834739a9ca55d7d095;hpb=cee37fe97739d85991964371c1f3a745c00dd236;p=linux-2.6.git

diff --git a/drivers/media/radio/radio-maxiradio.c b/drivers/media/radio/radio-maxiradio.c
index 5b748a48c..f0bf47bcb 100644
--- a/drivers/media/radio/radio-maxiradio.c
+++ b/drivers/media/radio/radio-maxiradio.c
@@ -37,7 +37,8 @@
 #include <linux/sched.h>
 #include <asm/io.h>
 #include <asm/uaccess.h>
-#include <asm/semaphore.h>
+#include <linux/mutex.h>
+
 #include <linux/pci.h>
 #include <linux/videodev.h>
 
@@ -80,6 +81,7 @@ static struct file_operations maxiradio_fops = {
 	.open           = video_exclusive_open,
 	.release        = video_exclusive_release,
 	.ioctl	        = radio_ioctl,
+	.compat_ioctl	= v4l_compat_ioctl32,
 	.llseek         = no_llseek,
 };
 static struct video_device maxiradio_radio =
@@ -100,7 +102,7 @@ static struct radio_device
 		
 	unsigned long freq;
 	
-	struct  semaphore lock;
+	struct mutex lock;
 } radio_unit = {0, 0, 0, 0, };
 
 
@@ -166,7 +168,7 @@ static int get_tune(__u16 io)
 }
 
 
-inline static int radio_function(struct inode *inode, struct file *file,
+static inline int radio_function(struct inode *inode, struct file *file,
 				 unsigned int cmd, void *arg)
 {
 	struct video_device *dev = video_devdata(file);
@@ -266,9 +268,9 @@ static int radio_ioctl(struct inode *inode, struct file *file,
 	struct radio_device *card=dev->priv;
 	int ret;
 	
-	down(&card->lock);
+	mutex_lock(&card->lock);
 	ret = video_usercopy(inode, file, cmd, arg, radio_function);
-	up(&card->lock);
+	mutex_unlock(&card->lock);
 	return ret;
 }
 
@@ -289,7 +291,7 @@ static int __devinit maxiradio_init_one(struct pci_dev *pdev, const struct pci_d
 	        goto err_out_free_region;
 
 	radio_unit.io = pci_resource_start(pdev, 0);
-	init_MUTEX(&radio_unit.lock);
+	mutex_init(&radio_unit.lock);
 	maxiradio_radio.priv = &radio_unit;
 
 	if(video_register_device(&maxiradio_radio, VFL_TYPE_RADIO, radio_nr)==-1) {
@@ -337,7 +339,7 @@ static struct pci_driver maxiradio_driver = {
 
 static int __init maxiradio_radio_init(void)
 {
-	return pci_module_init(&maxiradio_driver);
+	return pci_register_driver(&maxiradio_driver);
 }
 
 static void __exit maxiradio_radio_exit(void)