V4L/DVB (3753): Whitespace cleanups at media/radio
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
diff --git a/drivers/media/radio/radio-gemtek-pci.c b/drivers/media/radio/radio-gemtek-pci.c
index 8e499b8..d5c3c4b 100644
--- a/drivers/media/radio/radio-gemtek-pci.c
+++ b/drivers/media/radio/radio-gemtek-pci.c
@@ -1,6 +1,6 @@
/*
***************************************************************************
- *
+ *
* radio-gemtek-pci.c - Gemtek PCI Radio driver
* (C) 2001 Vladimir Shebordaev <vshebordaev@mail.ru>
*
@@ -31,7 +31,7 @@
* radio device driver.
*
* Please, let me know if this piece of code was useful :)
- *
+ *
* TODO: multiple device support and portability were not tested
*
***************************************************************************
@@ -69,18 +69,18 @@
#define TRUE (1)
#endif
-#ifndef FALSE
+#ifndef FALSE
#define FALSE (0)
#endif
struct gemtek_pci_card {
struct video_device *videodev;
-
+
u32 iobase;
u32 length;
u8 chiprev;
u16 model;
-
+
u32 current_frequency;
u8 mute;
};
@@ -96,7 +96,7 @@
return (u8)value;
}
-#define _b0( v ) *((u8 *)&v)
+#define _b0( v ) *((u8 *)&v)
static void __gemtek_pci_cmd( u16 value, u32 port, u8 *last_byte, int keep )
{
register u8 byte = *last_byte;
@@ -104,7 +104,7 @@
if ( !value ) {
if ( !keep )
value = (u16)port;
- byte &= 0xfd;
+ byte &= 0xfd;
} else
byte |= 2;
@@ -116,7 +116,7 @@
byte &= 0xfe;
_b0( value ) = byte;
outw( value, port );
-
+
*last_byte = byte;
}
@@ -193,13 +193,13 @@
c->audios = 1;
strcpy( c->name, "Gemtek PCI Radio" );
return 0;
- }
+ }
case VIDIOCGTUNER:
{
struct video_tuner *t = arg;
- if ( t->tuner )
+ if ( t->tuner )
return -EINVAL;
t->rangelow = GEMTEK_PCI_RANGE_LOW;
@@ -228,7 +228,7 @@
case VIDIOCSFREQ:
{
unsigned long *freq = arg;
-
+
if ( (*freq < GEMTEK_PCI_RANGE_LOW) ||
(*freq > GEMTEK_PCI_RANGE_HIGH) )
return -EINVAL;
@@ -239,9 +239,9 @@
return 0;
}
-
+
case VIDIOCGAUDIO:
- {
+ {
struct video_audio *a = arg;
memset( a, 0, sizeof( *a ) );
@@ -249,17 +249,17 @@
a->volume = 1;
a->step = 65535;
strcpy( a->name, "Radio" );
- return 0;
+ return 0;
}
case VIDIOCSAUDIO:
{
struct video_audio *a = arg;
- if ( a->audio )
+ if ( a->audio )
return -EINVAL;
- if ( a->flags & VIDEO_AUDIO_MUTE )
+ if ( a->flags & VIDEO_AUDIO_MUTE )
gemtek_pci_mute( card );
else
gemtek_pci_unmute( card );
@@ -323,9 +323,9 @@
return -ENOMEM;
}
- if ( pci_enable_device( pci_dev ) )
+ if ( pci_enable_device( pci_dev ) )
goto err_pci;
-
+
card->iobase = pci_resource_start( pci_dev, 0 );
card->length = pci_resource_len( pci_dev, 0 );
@@ -338,7 +338,7 @@
pci_read_config_word( pci_dev, PCI_SUBSYSTEM_ID, &card->model );
pci_set_drvdata( pci_dev, card );
-
+
if ( (devradio = kmalloc( sizeof( struct video_device ), GFP_KERNEL )) == NULL ) {
printk( KERN_ERR "gemtek_pci: out of memory\n" );
goto err_video;
@@ -354,7 +354,7 @@
devradio->priv = card;
gemtek_pci_mute( card );
- printk( KERN_INFO "Gemtek PCI Radio (rev. %d) found at 0x%04x-0x%04x.\n",
+ printk( KERN_INFO "Gemtek PCI Radio (rev. %d) found at 0x%04x-0x%04x.\n",
card->chiprev, card->iobase, card->iobase + card->length - 1 );
return 0;
@@ -364,7 +364,7 @@
err_pci:
kfree( card );
- return -ENODEV;
+ return -ENODEV;
}
static void __devexit gemtek_pci_remove( struct pci_dev *pci_dev )
@@ -375,12 +375,12 @@
kfree( card->videodev );
release_region( card->iobase, card->length );
-
+
if ( mx )
gemtek_pci_mute( card );
kfree( card );
-
+
pci_set_drvdata( pci_dev, NULL );
}