drivers/media/dvb/: possible cleanups

From: Adrian Bunk <bunk@stusta.de>

	- make needlessly global code static
	- #if 0 the following unused global functions:
	  - b2c2/flexcop-dma.c: flexcop_dma_control_packet_irq()
	  - b2c2/flexcop-dma.c: flexcop_dma_config_packet_count()

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Michael Krufky <mkrufky@m1k.net>

4 files changed, 7 insertions, 9 deletions

diff --git a/linux/drivers/media/dvb/b2c2/flexcop-common.h b/linux/drivers/media/dvb/b2c2/flexcop-common.h
index 344a3c898..7d7e1613c 100644
--- a/linux/drivers/media/dvb/b2c2/flexcop-common.h
+++ b/linux/drivers/media/dvb/b2c2/flexcop-common.h
@@ -116,11 +116,9 @@ void flexcop_dma_free(struct flexcop_dma *dma);
 
 int flexcop_dma_control_timer_irq(struct flexcop_device *fc, flexcop_dma_index_t no, int onoff);
 int flexcop_dma_control_size_irq(struct flexcop_device *fc, flexcop_dma_index_t no, int onoff);
-int flexcop_dma_control_packet_irq(struct flexcop_device *fc, flexcop_dma_index_t no, int onoff);
 int flexcop_dma_config(struct flexcop_device *fc, struct flexcop_dma *dma, flexcop_dma_index_t dma_idx);
 int flexcop_dma_xfer_control(struct flexcop_device *fc, flexcop_dma_index_t dma_idx, flexcop_dma_addr_index_t index, int onoff);
 int flexcop_dma_config_timer(struct flexcop_device *fc, flexcop_dma_index_t dma_idx, u8 cycles);
-int flexcop_dma_config_packet_count(struct flexcop_device *fc, flexcop_dma_index_t dma_idx, u8 packets);
 
 /* from flexcop-eeprom.c */
 /* the PCI part uses this call to get the MAC address, the USB part has its own */
diff --git a/linux/drivers/media/dvb/b2c2/flexcop-dma.c b/linux/drivers/media/dvb/b2c2/flexcop-dma.c
index cf4ed1df6..f0b134a16 100644
--- a/linux/drivers/media/dvb/b2c2/flexcop-dma.c
+++ b/linux/drivers/media/dvb/b2c2/flexcop-dma.c
@@ -169,6 +169,8 @@ int flexcop_dma_config_timer(struct flexcop_device *fc,
 }
 EXPORT_SYMBOL(flexcop_dma_config_timer);
 
+#if 0
+
 /* packet IRQ does not exist in FCII or FCIIb - according to data book and tests */
 int flexcop_dma_control_packet_irq(struct flexcop_device *fc,
 		flexcop_dma_index_t no,
@@ -204,3 +206,5 @@ int flexcop_dma_config_packet_count(struct flexcop_device *fc,
 	return 0;
 }
 EXPORT_SYMBOL(flexcop_dma_config_packet_count);
+
+#endif  /*  0  */
diff --git a/linux/drivers/media/dvb/b2c2/flexcop-misc.c b/linux/drivers/media/dvb/b2c2/flexcop-misc.c
index 62282d8db..167583bf0 100644
--- a/linux/drivers/media/dvb/b2c2/flexcop-misc.c
+++ b/linux/drivers/media/dvb/b2c2/flexcop-misc.c
@@ -36,14 +36,14 @@ void flexcop_determine_revision(struct flexcop_device *fc)
 	/* bus parts have to decide if hw pid filtering is used or not. */
 }
 
-const char *flexcop_revision_names[] = {
+static const char *flexcop_revision_names[] = {
 	"Unkown chip",
 	"FlexCopII",
 	"FlexCopIIb",
 	"FlexCopIII",
 };
 
-const char *flexcop_device_names[] = {
+static const char *flexcop_device_names[] = {
 	"Unkown device",
 	"Air2PC/AirStar 2 DVB-T",
 	"Air2PC/AirStar 2 ATSC 1st generation",
@@ -54,7 +54,7 @@ const char *flexcop_device_names[] = {
 	"Air2PC/AirStar 2 ATSC 3rd generation (HD5000)",
 };
 
-const char *flexcop_bus_names[] = {
+static const char *flexcop_bus_names[] = {
 	"USB",
 	"PCI",
 };
diff --git a/linux/drivers/media/dvb/b2c2/flexcop-reg.h b/linux/drivers/media/dvb/b2c2/flexcop-reg.h
index 3153f9513..491f9bd6e 100644
--- a/linux/drivers/media/dvb/b2c2/flexcop-reg.h
+++ b/linux/drivers/media/dvb/b2c2/flexcop-reg.h
@@ -16,8 +16,6 @@ typedef enum {
 	FLEXCOP_III,
 } flexcop_revision_t;
 
-extern const char *flexcop_revision_names[];
-
 typedef enum {
 	FC_UNK = 0,
 	FC_AIR_DVB,
@@ -34,8 +32,6 @@ typedef enum {
 	FC_PCI,
 } flexcop_bus_t;
 
-extern const char *flexcop_device_names[];
-
 /* FlexCop IBI Registers */
 #if defined(__LITTLE_ENDIAN)
 	#include "flexcop_ibi_value_le.h"