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V4L/DVB (4213): Cx88: cleanups

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remove the following unused hooks:
- cx88-blackbird.c: cx88_ioctl_hook()
- cx88-blackbird.c: cx88_ioctl_translator()
make the following needlessly global functions static:
- cx88-tvaudio.c: cx88_detect_nicam()
remove the following unused EXPORT_SYMBOL's:
- cx88-cards.c: cx88_bcount
- cx88-cards.c: cx88_subids
- cx88-cards.c: cx88_idcount
- cx88-cards.c: cx88_card_list
- cx88-cards.c: cx88_card_setup
- cx88-core.c: cx88_start_audio_dma
- cx88-core.c: cx88_stop_audio_dma
- cx88-i2c.c: cx88_i2c_init

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Adrian Bunk 2006-06-24 19:25:43 -03:00 committed by Mauro Carvalho Chehab
parent d772bd03bc
commit dff47bf21b
6 changed files with 5 additions and 29 deletions
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17
drivers/media/video/cx88/cx88-blackbird.c
View file

@ -846,7 +846,7 @@ static int mpeg_do_ioctl(struct inode *inode, struct file *file,
BLACKBIRD_MPEG_CAPTURE,
BLACKBIRD_RAW_BITS_NONE);
cx88_do_ioctl( inode, file, 0, dev->core, cmd, arg, cx88_ioctl_hook );
cx88_do_ioctl(inode, file, 0, dev->core, cmd, arg, mpeg_do_ioctl);
blackbird_initialize_codec(dev);
cx88_set_scale(dev->core, dev->width, dev->height,
@ -855,15 +855,11 @@ static int mpeg_do_ioctl(struct inode *inode, struct file *file,
}
default:
return cx88_do_ioctl( inode, file, 0, dev->core, cmd, arg, cx88_ioctl_hook );
return cx88_do_ioctl(inode, file, 0, dev->core, cmd, arg, mpeg_do_ioctl);
}
return 0;
}
int (*cx88_ioctl_hook)(struct inode *inode, struct file *file,
unsigned int cmd, void *arg);
unsigned int (*cx88_ioctl_translator)(unsigned int cmd);
static unsigned int mpeg_translate_ioctl(unsigned int cmd)
{
return cmd;
@ -872,8 +868,8 @@ static unsigned int mpeg_translate_ioctl(unsigned int cmd)
static int mpeg_ioctl(struct inode *inode, struct file *file,
unsigned int cmd, unsigned long arg)
{
cmd = cx88_ioctl_translator( cmd );
return video_usercopy(inode, file, cmd, arg, cx88_ioctl_hook);
cmd = mpeg_translate_ioctl( cmd );
return video_usercopy(inode, file, cmd, arg, mpeg_do_ioctl);
}
static int mpeg_open(struct inode *inode, struct file *file)
@ -1119,8 +1115,6 @@ static int blackbird_init(void)
printk(KERN_INFO "cx2388x: snapshot date %04d-%02d-%02d\n",
SNAPSHOT/10000, (SNAPSHOT/100)%100, SNAPSHOT%100);
#endif
cx88_ioctl_hook = mpeg_do_ioctl;
cx88_ioctl_translator = mpeg_translate_ioctl;
return pci_register_driver(&blackbird_pci_driver);
}
@ -1132,9 +1126,6 @@ static void blackbird_fini(void)
module_init(blackbird_init);
module_exit(blackbird_fini);
EXPORT_SYMBOL(cx88_ioctl_hook);
EXPORT_SYMBOL(cx88_ioctl_translator);
/* ----------------------------------------------------------- */
/*
* Local variables:

5
drivers/media/video/cx88/cx88-cards.c
View file

@ -1700,11 +1700,6 @@ void cx88_card_setup(struct cx88_core *core)
/* ------------------------------------------------------------------ */
EXPORT_SYMBOL(cx88_boards);
EXPORT_SYMBOL(cx88_bcount);
EXPORT_SYMBOL(cx88_subids);
EXPORT_SYMBOL(cx88_idcount);
EXPORT_SYMBOL(cx88_card_list);
EXPORT_SYMBOL(cx88_card_setup);
/*
* Local variables:

2
drivers/media/video/cx88/cx88-core.c
View file

@ -1181,8 +1181,6 @@ EXPORT_SYMBOL(cx88_set_scale);
EXPORT_SYMBOL(cx88_vdev_init);
EXPORT_SYMBOL(cx88_core_get);
EXPORT_SYMBOL(cx88_core_put);
EXPORT_SYMBOL(cx88_start_audio_dma);
EXPORT_SYMBOL(cx88_stop_audio_dma);
/*
* Local variables:

1
drivers/media/video/cx88/cx88-i2c.c
View file

@ -234,7 +234,6 @@ int cx88_i2c_init(struct cx88_core *core, struct pci_dev *pci)
/* ----------------------------------------------------------------------- */
EXPORT_SYMBOL(cx88_call_i2c_clients);
EXPORT_SYMBOL(cx88_i2c_init);
/*
* Local variables:

2
drivers/media/video/cx88/cx88-tvaudio.c
View file

@ -726,7 +726,7 @@ static void set_audio_standard_FM(struct cx88_core *core,
/* ----------------------------------------------------------- */
int cx88_detect_nicam(struct cx88_core *core)
static int cx88_detect_nicam(struct cx88_core *core)
{
int i, j = 0;

7
drivers/media/video/cx88/cx88.h
View file

@ -563,7 +563,6 @@ void cx88_newstation(struct cx88_core *core);
void cx88_get_stereo(struct cx88_core *core, struct v4l2_tuner *t);
void cx88_set_stereo(struct cx88_core *core, u32 mode, int manual);
int cx88_audio_thread(void *data);
int cx88_detect_nicam(struct cx88_core *core);
/* ----------------------------------------------------------- */
/* cx88-input.c */
@ -592,12 +591,6 @@ extern int cx88_do_ioctl(struct inode *inode, struct file *file, int radio,
struct cx88_core *core, unsigned int cmd,
void *arg, v4l2_kioctl driver_ioctl);
/* ----------------------------------------------------------- */
/* cx88-blackbird.c */
extern int (*cx88_ioctl_hook)(struct inode *inode, struct file *file,
unsigned int cmd, void *arg);
extern unsigned int (*cx88_ioctl_translator)(unsigned int cmd);
/*
* Local variables:
* c-basic-offset: 8