diff options
Diffstat (limited to 'drivers/media/pci/cx23885/altera-ci.c')
| -rw-r--r-- | drivers/media/pci/cx23885/altera-ci.c | 45 |
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); |