X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fmedia%2Fradio%2Fradio-sf16fmi.c;h=53073b424107ba5972478f6773bb096c11e7b554;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=f0575fb2cf1d78d00c5cf542551478ff6c28894c;hpb=c7b5ebbddf7bcd3651947760f423e3783bbe6573;p=linux-2.6.git

diff --git a/drivers/media/radio/radio-sf16fmi.c b/drivers/media/radio/radio-sf16fmi.c
index f0575fb2c..53073b424 100644
--- a/drivers/media/radio/radio-sf16fmi.c
+++ b/drivers/media/radio/radio-sf16fmi.c
@@ -18,13 +18,13 @@
 #include <linux/kernel.h>	/* __setup			*/
 #include <linux/module.h>	/* Modules 			*/
 #include <linux/init.h>		/* Initdata			*/
-#include <linux/ioport.h>	/* check_region, request_region	*/
+#include <linux/ioport.h>	/* request_region		*/
 #include <linux/delay.h>	/* udelay			*/
 #include <linux/videodev.h>	/* kernel radio structs		*/
 #include <linux/isapnp.h>
 #include <asm/io.h>		/* outb, outb_p			*/
 #include <asm/uaccess.h>	/* copy to/from user		*/
-#include <asm/semaphore.h>
+#include <linux/mutex.h>
 
 struct fmi_device
 {
@@ -37,7 +37,7 @@ struct fmi_device
 static int io = -1; 
 static int radio_nr = -1;
 static struct pnp_dev *dev = NULL;
-static struct semaphore lock;
+static struct mutex lock;
 
 /* freq is in 1/16 kHz to internal number, hw precision is 50 kHz */
 /* It is only useful to give freq in intervall of 800 (=0.05Mhz),
@@ -68,16 +68,16 @@ static void outbits(int bits, unsigned int data, int port)
 
 static inline void fmi_mute(int port)
 {
-	down(&lock);
+	mutex_lock(&lock);
 	outb(0x00, port);
-	up(&lock);
+	mutex_unlock(&lock);
 }
 
 static inline void fmi_unmute(int port)
 {
-	down(&lock);
+	mutex_lock(&lock);
 	outb(0x08, port);
-	up(&lock);
+	mutex_unlock(&lock);
 }
 
 static inline int fmi_setfreq(struct fmi_device *dev)
@@ -85,12 +85,12 @@ static inline int fmi_setfreq(struct fmi_device *dev)
 	int myport = dev->port;
 	unsigned long freq = dev->curfreq;
 
-	down(&lock);
+	mutex_lock(&lock);
 
 	outbits(16, RSF16_ENCODE(freq), myport);
 	outbits(8, 0xC0, myport);
 	msleep(143);		/* was schedule_timeout(HZ/7) */
-	up(&lock);
+	mutex_unlock(&lock);
 	if (dev->curvol) fmi_unmute(myport);
 	return 0;
 }
@@ -102,7 +102,7 @@ static inline int fmi_getsigstr(struct fmi_device *dev)
 	int myport = dev->port;
 
 	
-	down(&lock);
+	mutex_lock(&lock);
 	val = dev->curvol ? 0x08 : 0x00;	/* unmute/mute */
 	outb(val, myport);
 	outb(val | 0x10, myport);
@@ -110,7 +110,7 @@ static inline int fmi_getsigstr(struct fmi_device *dev)
 	res = (int)inb(myport+1);
 	outb(val, myport);
 	
-	up(&lock);
+	mutex_unlock(&lock);
 	return (res & 2) ? 0 : 0xFFFF;
 }
 
@@ -225,6 +225,7 @@ static struct file_operations fmi_fops = {
 	.open           = video_exclusive_open,
 	.release        = video_exclusive_release,
 	.ioctl		= fmi_ioctl,
+	.compat_ioctl	= v4l_compat_ioctl32,
 	.llseek         = no_llseek,
 };
 
@@ -295,7 +296,7 @@ static int __init fmi_init(void)
 	fmi_unit.flags = VIDEO_TUNER_LOW;
 	fmi_radio.priv = &fmi_unit;
 	
-	init_MUTEX(&lock);
+	mutex_init(&lock);
 	
 	if (video_register_device(&fmi_radio, VFL_TYPE_RADIO, radio_nr) == -1) {
 		release_region(io, 2);
@@ -312,9 +313,9 @@ MODULE_AUTHOR("Petr Vandrovec, vandrove@vc.cvut.cz and M. Kirkwood");
 MODULE_DESCRIPTION("A driver for the SF16MI radio.");
 MODULE_LICENSE("GPL");
 
-MODULE_PARM(io, "i");
+module_param(io, int, 0);
 MODULE_PARM_DESC(io, "I/O address of the SF16MI card (0x284 or 0x384)");
-MODULE_PARM(radio_nr, "i");
+module_param(radio_nr, int, 0);
 
 static void __exit fmi_cleanup_module(void)
 {
@@ -326,13 +327,3 @@ static void __exit fmi_cleanup_module(void)
 
 module_init(fmi_init);
 module_exit(fmi_cleanup_module);
-
-#ifndef MODULE
-static int __init fmi_setup_io(char *str)
-{
-	get_option(&str, &io);
-	return 1;
-}
-
-__setup("sf16fm=", fmi_setup_io);
-#endif