diff options
| author | Dr. David Alan Gilbert <linux@treblig.org> | 2024-11-14 02:06:36 +0000 |
|---|---|---|
| committer | Hans Verkuil <hverkuil@xs4all.nl> | 2024-12-02 14:05:24 +0100 |
| commit | 48079b617270b10a08b18620238c01a0bac8dace (patch) | |
| tree | c2b56213451370de6a6dc7e793bd4dbfca8807a0 | |
| parent | 44cfae26a2681e52e24c8f6d7f7d4340e5e0848e (diff) | |
media: b2c2: Remove unused functions
flexcop_dma_control_size_irq() last use was removed in 2005 by
commit 64221be7b900 ("[PATCH] dvb: flexcop: woraround irq stop problem")
flexcop_dump_reg() last use was removed in 2009 by
commit 382c5546d618 ("V4L/DVB (10694): [PATCH] software IRQ watchdog for
Flexcop B2C2 DVB PCI cards")
Remove them.
Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
| -rw-r--r-- | drivers/media/common/b2c2/flexcop-common.h | 4 | ||||
| -rw-r--r-- | drivers/media/common/b2c2/flexcop-misc.c | 13 | ||||
| -rw-r--r-- | drivers/media/pci/b2c2/flexcop-dma.c | 17 |
3 files changed, 0 insertions, 34 deletions
diff --git a/drivers/media/common/b2c2/flexcop-common.h b/drivers/media/common/b2c2/flexcop-common.h index f944c59cf495..a468ea7e77a1 100644 --- a/drivers/media/common/b2c2/flexcop-common.h +++ b/drivers/media/common/b2c2/flexcop-common.h @@ -125,8 +125,6 @@ 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_config(struct flexcop_device *fc, struct flexcop_dma *dma, flexcop_dma_index_t dma_idx); int flexcop_dma_xfer_control(struct flexcop_device *fc, @@ -170,8 +168,6 @@ int flexcop_sram_init(struct flexcop_device *fc); void flexcop_determine_revision(struct flexcop_device *fc); void flexcop_device_name(struct flexcop_device *fc, const char *prefix, const char *suffix); -void flexcop_dump_reg(struct flexcop_device *fc, - flexcop_ibi_register reg, int num); /* from flexcop-hw-filter.c */ int flexcop_pid_feed_control(struct flexcop_device *fc, diff --git a/drivers/media/common/b2c2/flexcop-misc.c b/drivers/media/common/b2c2/flexcop-misc.c index 83d01d3a81cc..251c4f731ed1 100644 --- a/drivers/media/common/b2c2/flexcop-misc.c +++ b/drivers/media/common/b2c2/flexcop-misc.c @@ -70,16 +70,3 @@ void flexcop_device_name(struct flexcop_device *fc, flexcop_bus_names[fc->bus_type], flexcop_revision_names[fc->rev], suffix); } - -void flexcop_dump_reg(struct flexcop_device *fc, - flexcop_ibi_register reg, int num) -{ - flexcop_ibi_value v; - int i; - for (i = 0; i < num; i++) { - v = fc->read_ibi_reg(fc, reg+4*i); - deb_rdump("0x%03x: %08x, ", reg+4*i, v.raw); - } - deb_rdump("\n"); -} -EXPORT_SYMBOL(flexcop_dump_reg); diff --git a/drivers/media/pci/b2c2/flexcop-dma.c b/drivers/media/pci/b2c2/flexcop-dma.c index ff8058568240..2ef97be4dc54 100644 --- a/drivers/media/pci/b2c2/flexcop-dma.c +++ b/drivers/media/pci/b2c2/flexcop-dma.c @@ -123,23 +123,6 @@ static int flexcop_dma_remap(struct flexcop_device *fc, return 0; } -int flexcop_dma_control_size_irq(struct flexcop_device *fc, - flexcop_dma_index_t no, - int onoff) -{ - flexcop_ibi_value v = fc->read_ibi_reg(fc, ctrl_208); - - if (no & FC_DMA_1) - v.ctrl_208.DMA1_IRQ_Enable_sig = onoff; - - if (no & FC_DMA_2) - v.ctrl_208.DMA2_IRQ_Enable_sig = onoff; - - fc->write_ibi_reg(fc, ctrl_208, v); - return 0; -} -EXPORT_SYMBOL(flexcop_dma_control_size_irq); - int flexcop_dma_control_timer_irq(struct flexcop_device *fc, flexcop_dma_index_t no, int onoff) |