summaryrefslogtreecommitdiff
path: root/drivers/media/pci/cx23885/altera-ci.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/pci/cx23885/altera-ci.c')
-rw-r--r--drivers/media/pci/cx23885/altera-ci.c45
1 files changed, 23 insertions, 22 deletions
diff --git a/drivers/media/pci/cx23885/altera-ci.c b/drivers/media/pci/cx23885/altera-ci.c
index 495781ee4711..2926f7fadccd 100644
--- a/drivers/media/pci/cx23885/altera-ci.c
+++ b/drivers/media/pci/cx23885/altera-ci.c
@@ -263,7 +263,7 @@ static int netup_fpga_op_rw(struct fpga_internal *inter, int addr,
}
/* flag - mem/io, read - read/write */
-int altera_ci_op_cam(struct dvb_ca_en50221 *en50221, int slot,
+static int altera_ci_op_cam(struct dvb_ca_en50221 *en50221, int slot,
u8 flag, u8 read, int addr, u8 val)
{
@@ -298,31 +298,32 @@ int altera_ci_op_cam(struct dvb_ca_en50221 *en50221, int slot,
return mem;
}
-int altera_ci_read_attribute_mem(struct dvb_ca_en50221 *en50221,
- int slot, int addr)
+static int altera_ci_read_attribute_mem(struct dvb_ca_en50221 *en50221,
+ int slot, int addr)
{
return altera_ci_op_cam(en50221, slot, 0, NETUP_CI_FLG_RD, addr, 0);
}
-int altera_ci_write_attribute_mem(struct dvb_ca_en50221 *en50221,
- int slot, int addr, u8 data)
+static int altera_ci_write_attribute_mem(struct dvb_ca_en50221 *en50221,
+ int slot, int addr, u8 data)
{
return altera_ci_op_cam(en50221, slot, 0, 0, addr, data);
}
-int altera_ci_read_cam_ctl(struct dvb_ca_en50221 *en50221, int slot, u8 addr)
+static int altera_ci_read_cam_ctl(struct dvb_ca_en50221 *en50221,
+ int slot, u8 addr)
{
return altera_ci_op_cam(en50221, slot, NETUP_CI_FLG_CTL,
NETUP_CI_FLG_RD, addr, 0);
}
-int altera_ci_write_cam_ctl(struct dvb_ca_en50221 *en50221, int slot,
- u8 addr, u8 data)
+static int altera_ci_write_cam_ctl(struct dvb_ca_en50221 *en50221, int slot,
+ u8 addr, u8 data)
{
return altera_ci_op_cam(en50221, slot, NETUP_CI_FLG_CTL, 0, addr, data);
}
-int altera_ci_slot_reset(struct dvb_ca_en50221 *en50221, int slot)
+static int altera_ci_slot_reset(struct dvb_ca_en50221 *en50221, int slot)
{
struct altera_ci_state *state = en50221->data;
struct fpga_internal *inter = state->internal;
@@ -365,13 +366,13 @@ int altera_ci_slot_reset(struct dvb_ca_en50221 *en50221, int slot)
return 0;
}
-int altera_ci_slot_shutdown(struct dvb_ca_en50221 *en50221, int slot)
+static int altera_ci_slot_shutdown(struct dvb_ca_en50221 *en50221, int slot)
{
/* not implemented */
return 0;
}
-int altera_ci_slot_ts_ctl(struct dvb_ca_en50221 *en50221, int slot)
+static int altera_ci_slot_ts_ctl(struct dvb_ca_en50221 *en50221, int slot)
{
struct altera_ci_state *state = en50221->data;
struct fpga_internal *inter = state->internal;
@@ -448,8 +449,8 @@ int altera_ci_irq(void *dev)
}
EXPORT_SYMBOL(altera_ci_irq);
-int altera_poll_ci_slot_status(struct dvb_ca_en50221 *en50221, int slot,
- int open)
+static int altera_poll_ci_slot_status(struct dvb_ca_en50221 *en50221,
+ int slot, int open)
{
struct altera_ci_state *state = en50221->data;
@@ -459,7 +460,7 @@ int altera_poll_ci_slot_status(struct dvb_ca_en50221 *en50221, int slot,
return state->status;
}
-void altera_hw_filt_release(void *main_dev, int filt_nr)
+static void altera_hw_filt_release(void *main_dev, int filt_nr)
{
struct fpga_inode *temp_int = find_inode(main_dev);
struct netup_hw_pid_filter *pid_filt = NULL;
@@ -581,7 +582,7 @@ static void altera_toggle_fullts_streaming(struct netup_hw_pid_filter *pid_filt,
mutex_unlock(&inter->fpga_mutex);
}
-int altera_pid_feed_control(void *demux_dev, int filt_nr,
+static int altera_pid_feed_control(void *demux_dev, int filt_nr,
struct dvb_demux_feed *feed, int onoff)
{
struct fpga_inode *temp_int = find_dinode(demux_dev);
@@ -603,41 +604,41 @@ int altera_pid_feed_control(void *demux_dev, int filt_nr,
}
EXPORT_SYMBOL(altera_pid_feed_control);
-int altera_ci_start_feed(struct dvb_demux_feed *feed, int num)
+static int altera_ci_start_feed(struct dvb_demux_feed *feed, int num)
{
altera_pid_feed_control(feed->demux, num, feed, 1);
return 0;
}
-int altera_ci_stop_feed(struct dvb_demux_feed *feed, int num)
+static int altera_ci_stop_feed(struct dvb_demux_feed *feed, int num)
{
altera_pid_feed_control(feed->demux, num, feed, 0);
return 0;
}
-int altera_ci_start_feed_1(struct dvb_demux_feed *feed)
+static int altera_ci_start_feed_1(struct dvb_demux_feed *feed)
{
return altera_ci_start_feed(feed, 1);
}
-int altera_ci_stop_feed_1(struct dvb_demux_feed *feed)
+static int altera_ci_stop_feed_1(struct dvb_demux_feed *feed)
{
return altera_ci_stop_feed(feed, 1);
}
-int altera_ci_start_feed_2(struct dvb_demux_feed *feed)
+static int altera_ci_start_feed_2(struct dvb_demux_feed *feed)
{
return altera_ci_start_feed(feed, 2);
}
-int altera_ci_stop_feed_2(struct dvb_demux_feed *feed)
+static int altera_ci_stop_feed_2(struct dvb_demux_feed *feed)
{
return altera_ci_stop_feed(feed, 2);
}
-int altera_hw_filt_init(struct altera_ci_config *config, int hw_filt_nr)
+static int altera_hw_filt_init(struct altera_ci_config *config, int hw_filt_nr)
{
struct netup_hw_pid_filter *pid_filt = NULL;
struct fpga_inode *temp_int = find_inode(config->dev);