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authorAdrian Bunk <bunk@stusta.de>2006-06-24 19:25:43 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2006-06-26 09:20:51 -0300
commitdff47bf21be002b3f0a6562d368474c41971b448 (patch)
tree2031e4dc6f5ddcb67e92d5aff8107f78425f02a2 /drivers
parentd772bd03bc38794c84811be9d2537c225e08c9b8 (diff)
V4L/DVB (4213): Cx88: cleanups
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/media/video/cx88/cx88-blackbird.c17
-rw-r--r--drivers/media/video/cx88/cx88-cards.c5
-rw-r--r--drivers/media/video/cx88/cx88-core.c2
-rw-r--r--drivers/media/video/cx88/cx88-i2c.c1
-rw-r--r--drivers/media/video/cx88/cx88-tvaudio.c2
-rw-r--r--drivers/media/video/cx88/cx88.h7
6 files changed, 5 insertions, 29 deletions
diff --git a/drivers/media/video/cx88/cx88-blackbird.c b/drivers/media/video/cx88/cx88-blackbird.c
index 67fd3302e8f..78df66671ea 100644
--- a/drivers/media/video/cx88/cx88-blackbird.c
+++ b/drivers/media/video/cx88/cx88-blackbird.c
@@ -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:
diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c
index 67cdd827086..f9d68f20dc8 100644
--- a/drivers/media/video/cx88/cx88-cards.c
+++ b/drivers/media/video/cx88/cx88-cards.c
@@ -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:
diff --git a/drivers/media/video/cx88/cx88-core.c b/drivers/media/video/cx88/cx88-core.c
index c56292d8d93..26f4c0fb8c3 100644
--- a/drivers/media/video/cx88/cx88-core.c
+++ b/drivers/media/video/cx88/cx88-core.c
@@ -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:
diff --git a/drivers/media/video/cx88/cx88-i2c.c b/drivers/media/video/cx88/cx88-i2c.c
index 7efa6def0bd..70663805cc3 100644
--- a/drivers/media/video/cx88/cx88-i2c.c
+++ b/drivers/media/video/cx88/cx88-i2c.c
@@ -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:
diff --git a/drivers/media/video/cx88/cx88-tvaudio.c b/drivers/media/video/cx88/cx88-tvaudio.c
index 1e4278b588d..5785c348157 100644
--- a/drivers/media/video/cx88/cx88-tvaudio.c
+++ b/drivers/media/video/cx88/cx88-tvaudio.c
@@ -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;
diff --git a/drivers/media/video/cx88/cx88.h b/drivers/media/video/cx88/cx88.h
index dc7bc35f18f..9a9a0fc7a41 100644
--- a/drivers/media/video/cx88/cx88.h
+++ b/drivers/media/video/cx88/cx88.h
@@ -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