patch by Adrian Bunk:

This patch contains the following possible cleanups:
- make needlessly global code static
- remove the following EXPORT_SYMBOL'ed but unused function:
  - bt8xx/bt878.c: bt878_find_by_i2c_adap
- remove the following unused global functions:
  - dvb-core/dvb_demux.c: dmx_get_demuxes
  - dvb-core/dvb_demux.c: dvb_set_crc32
- remove the following unneeded EXPORT_SYMBOL's:
  - dvb-core/dvb_demux.c: dvb_dmx_swfilter_packet
  - dvb-core/dvb_demux.c: dvbdmx_connect_frontend
  - dvb-core/dvb_demux.c: dvbdmx_disconnect_frontend
  - dvb-core/dvbdev.c: dvb_class

Signed-off-by: Adrian Bunk <bunk@stusta.de>

2 files changed, 0 insertions, 16 deletions

diff --git a/linux/drivers/media/dvb/bt8xx/bt878.c b/linux/drivers/media/dvb/bt8xx/bt878.c
index 7968bfef3..0fe599037 100644
--- a/linux/drivers/media/dvb/bt8xx/bt878.c
+++ b/linux/drivers/media/dvb/bt8xx/bt878.c
@@ -381,21 +381,6 @@ bt878_device_control(struct bt878 *bt, unsigned int cmd, union dst_gpio_packet *
 
 EXPORT_SYMBOL(bt878_device_control);
 
-struct bt878 *bt878_find_by_i2c_adap(struct i2c_adapter *adapter)
-{
-	unsigned int card_nr;
-	
-	printk("bt878 find by dvb adap: checking \"%s\"\n",adapter->name);
-	for (card_nr = 0; card_nr < bt878_num; card_nr++) {
-		if (bt878[card_nr].adapter == adapter)
-			return &bt878[card_nr];
-	}
-	printk("bt878 find by dvb adap: NOT found \"%s\"\n",adapter->name);
-	return NULL;
-}
-
-EXPORT_SYMBOL(bt878_find_by_i2c_adap);
-
 /***********************/
 /* PCI device handling */
 /***********************/
diff --git a/linux/drivers/media/dvb/bt8xx/dst_priv.h b/linux/drivers/media/dvb/bt8xx/dst_priv.h
index b3d5e6fc6..80488aa62 100644
--- a/linux/drivers/media/dvb/bt8xx/dst_priv.h
+++ b/linux/drivers/media/dvb/bt8xx/dst_priv.h
@@ -34,4 +34,3 @@ struct bt878;
 
 int bt878_device_control(struct bt878 *bt, unsigned int cmd, union dst_gpio_packet *mp);
 
-struct bt878 *bt878_find_by_i2c_adap(struct i2c_adapter *adap);