Merge to Fedora kernel-2.6.18-1.2224_FC5 patched with stable patch-2.6.18.1-vs2.0...

[linux-2.6.git] / drivers / media / radio / radio-zoltrix.c

diff --git a/drivers/media/radio/radio-zoltrix.c b/drivers/media/radio/radio-zoltrix.c
index 7bf1a42..59b86a6 100644 (file)
--- a/drivers/media/radio/radio-zoltrix.c
+++ b/drivers/media/radio/radio-zoltrix.c
@@ -1,7 +1,7 @@
 /* zoltrix radio plus driver for Linux radio support
  * (c) 1998 C. van Schaik <carl@leg.uct.ac.za>
  *
- * BUGS  
+ * BUGS
  *  Due to the inconsistency in reading from the signal flags
  *  it is difficult to get an accurate tuned signal.
  *
@@ -14,7 +14,7 @@
  *
  * 1999-05-06 - (C. van Schaik)
  *           - Make signal strength and stereo scans
- *             kinder to cpu while in delay
+ *             kinder to cpu while in delay
  * 1999-01-05 - (C. van Schaik)
  *           - Changed tuning to 1/160Mhz accuracy
  *           - Added stereo support
@@ -33,6 +33,7 @@
 #include <asm/io.h>            /* outb, outb_p                   */
 #include <asm/uaccess.h>       /* copy to/from user              */
 #include <linux/videodev.h>    /* kernel radio structs           */
+#include <media/v4l2-common.h>
 #include <linux/config.h>      /* CONFIG_RADIO_ZOLTRIX_PORT      */
 
 #ifndef CONFIG_RADIO_ZOLTRIX_PORT
@@ -105,7 +106,7 @@ static int zol_setfreq(struct zol_device *dev, unsigned long freq)
        i = 45;
 
        mutex_lock(&dev->lock);
-       
+
        outb(0, io);
        outb(0, io);
        inb(io + 3);            /* Zoltrix needs to be read to confirm */
@@ -139,8 +140,8 @@ static int zol_setfreq(struct zol_device *dev, unsigned long freq)
        udelay(1000);
        inb(io+2);
 
-        udelay(1000);
-        
+       udelay(1000);
+
        if (dev->muted)
        {
                outb(0, io);
@@ -148,12 +149,12 @@ static int zol_setfreq(struct zol_device *dev, unsigned long freq)
                inb(io + 3);
                udelay(1000);
        }
-       
+
        mutex_unlock(&dev->lock);
-       
+
        if(!dev->muted)
        {
-               zol_setvol(dev, dev->curvol);
+               zol_setvol(dev, dev->curvol);
        }
        return 0;
 }
@@ -174,14 +175,14 @@ static int zol_getsigstr(struct zol_device *dev)
        b = inb(io);
 
        mutex_unlock(&dev->lock);
-       
+
        if (a != b)
                return (0);
 
-        if ((a == 0xcf) || (a == 0xdf)  /* I found this out by playing */
+       if ((a == 0xcf) || (a == 0xdf)  /* I found this out by playing */
                || (a == 0xef))       /* with a binary scanner on the card io */
                return (1);
-       return (0);
+       return (0);
 }
 
 static int zol_is_stereo (struct zol_device *dev)
@@ -189,7 +190,7 @@ static int zol_is_stereo (struct zol_device *dev)
        int x1, x2;
 
        mutex_lock(&dev->lock);
-       
+
        outb(0x00, io);
        outb(dev->curvol, io);
        msleep(20);
@@ -199,7 +200,7 @@ static int zol_is_stereo (struct zol_device *dev)
        x2 = inb(io);
 
        mutex_unlock(&dev->lock);
-       
+
        if ((x1 == x2) && (x1 == 0xcf))
                return 1;
        return 0;
@@ -226,7 +227,7 @@ static int zol_do_ioctl(struct inode *inode, struct file *file,
        case VIDIOCGTUNER:
                {
                        struct video_tuner *v = arg;
-                       if (v->tuner)   
+                       if (v->tuner)
                                return -EINVAL;
                        strcpy(v->name, "FM");
                        v->rangelow = (int) (88.0 * 16000);
@@ -351,7 +352,7 @@ static int __init zoltrix_init(void)
        printk(KERN_INFO "Zoltrix Radio Plus card driver.\n");
 
        mutex_init(&zoltrix_unit.lock);
-       
+
        /* mute card - prevents noisy bootups */
 
        /* this ensures that the volume is all the way down  */