cx88: cleanups

From: Adrian Bunk <bunk@stusta.de>

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>

1 files changed, 0 insertions, 7 deletions

diff --git a/linux/drivers/media/video/cx88/cx88.h b/linux/drivers/media/video/cx88/cx88.h
index c8049ec2b..86859f62c 100644
--- a/linux/drivers/media/video/cx88/cx88.h
+++ b/linux/drivers/media/video/cx88/cx88.h
@@ -603,7 +603,6 @@ 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                                                */
@@ -632,12 +631,6 @@ 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