From: Hans Verkuil <hans.verk...@cisco.com>
The btcx-risc module is no longer used by other drivers except for bttv.
So move it from common to bt8xx and make it part of the bttv driver instead
of as a separate module.
This module should never have been a common module since most of the code
has always been bttv specific.
Signed-off-by: Hans Verkuil <hans.verk...@cisco.com>
---
drivers/media/common/Kconfig | 4 ---
drivers/media/common/Makefile | 1 -
drivers/media/pci/bt8xx/Kconfig | 1 -
drivers/media/pci/bt8xx/Makefile | 2 +-
drivers/media/{common => pci/bt8xx}/btcx-risc.c | 36 ++++++-------------------
drivers/media/{common => pci/bt8xx}/btcx-risc.h | 8 ------
6 files changed, 9 insertions(+), 43 deletions(-)
rename drivers/media/{common => pci/bt8xx}/btcx-risc.c (90%)
rename drivers/media/{common => pci/bt8xx}/btcx-risc.h (92%)
diff --git a/drivers/media/common/Kconfig b/drivers/media/common/Kconfig
index b85f88c..21154dd 100644
--- a/drivers/media/common/Kconfig
+++ b/drivers/media/common/Kconfig
@@ -8,10 +8,6 @@ comment "common driver options"
config VIDEO_CX2341X
tristate
-config VIDEO_BTCX
- depends on PCI
- tristate
-
config VIDEO_TVEEPROM
tristate
depends on I2C
diff --git a/drivers/media/common/Makefile b/drivers/media/common/Makefile
index d208de3..89b795d 100644
--- a/drivers/media/common/Makefile
+++ b/drivers/media/common/Makefile
@@ -1,5 +1,4 @@
obj-y += b2c2/ saa7146/ siano/
obj-$(CONFIG_VIDEO_CX2341X) += cx2341x.o
-obj-$(CONFIG_VIDEO_BTCX) += btcx-risc.o
obj-$(CONFIG_VIDEO_TVEEPROM) += tveeprom.o
obj-$(CONFIG_CYPRESS_FIRMWARE) += cypress_firmware.o
diff --git a/drivers/media/pci/bt8xx/Kconfig b/drivers/media/pci/bt8xx/Kconfig
index 61d09e0..496cf6b 100644
--- a/drivers/media/pci/bt8xx/Kconfig
+++ b/drivers/media/pci/bt8xx/Kconfig
@@ -2,7 +2,6 @@ config VIDEO_BT848
tristate "BT848 Video For Linux"
depends on VIDEO_DEV && PCI && I2C && VIDEO_V4L2
select I2C_ALGOBIT
- select VIDEO_BTCX
select VIDEOBUF_DMA_SG
depends on RC_CORE
select VIDEO_TUNER
diff --git a/drivers/media/pci/bt8xx/Makefile b/drivers/media/pci/bt8xx/Makefile
index f9fe7c4..2d4c3dd 100644
--- a/drivers/media/pci/bt8xx/Makefile
+++ b/drivers/media/pci/bt8xx/Makefile
@@ -1,6 +1,6 @@
bttv-objs := bttv-driver.o bttv-cards.o bttv-if.o \
bttv-risc.o bttv-vbi.o bttv-i2c.o bttv-gpio.o \
- bttv-input.o bttv-audio-hook.o
+ bttv-input.o bttv-audio-hook.o btcx-risc.o
obj-$(CONFIG_VIDEO_BT848) += bttv.o
obj-$(CONFIG_DVB_BT8XX) += bt878.o dvb-bt8xx.o dst.o dst_ca.o
diff --git a/drivers/media/common/btcx-risc.c
b/drivers/media/pci/bt8xx/btcx-risc.c
similarity index 90%
rename from drivers/media/common/btcx-risc.c
rename to drivers/media/pci/bt8xx/btcx-risc.c
index ac1b268..00f0880 100644
--- a/drivers/media/common/btcx-risc.c
+++ b/drivers/media/pci/bt8xx/btcx-risc.c
@@ -32,13 +32,9 @@
#include "btcx-risc.h"
-MODULE_DESCRIPTION("some code shared by bttv and cx88xx drivers");
-MODULE_AUTHOR("Gerd Knorr");
-MODULE_LICENSE("GPL");
-
-static unsigned int debug;
-module_param(debug, int, 0644);
-MODULE_PARM_DESC(debug,"debug messages, default is 0 (no)");
+static unsigned int btcx_debug;
+module_param(btcx_debug, int, 0644);
+MODULE_PARM_DESC(btcx_debug,"debug messages, default is 0 (no)");
/* ---------------------------------------------------------- */
/* allocate/free risc memory */
@@ -50,7 +46,7 @@ void btcx_riscmem_free(struct pci_dev *pci,
{
if (NULL == risc->cpu)
return;
- if (debug) {
+ if (btcx_debug) {
memcnt--;
printk("btcx: riscmem free [%d] dma=%lx\n",
memcnt, (unsigned long)risc->dma);
@@ -75,7 +71,7 @@ int btcx_riscmem_alloc(struct pci_dev *pci,
risc->cpu = cpu;
risc->dma = dma;
risc->size = size;
- if (debug) {
+ if (btcx_debug) {
memcnt++;
printk("btcx: riscmem alloc [%d] dma=%lx cpu=%p
size=%d\n",
memcnt, (unsigned long)dma, cpu, size);
@@ -141,7 +137,7 @@ btcx_align(struct v4l2_rect *win, struct v4l2_clip *clips,
unsigned int n, int m
dx = nx - win->left;
win->left = nx;
win->width = nw;
- if (debug)
+ if (btcx_debug)
printk(KERN_DEBUG "btcx: window align %dx%d+%d+%d [dx=%d]\n",
win->width, win->height, win->left, win->top, dx);
@@ -153,7 +149,7 @@ btcx_align(struct v4l2_rect *win, struct v4l2_clip *clips,
unsigned int n, int m
nw += mask+1;
clips[i].c.left = nx;
clips[i].c.width = nw;
- if (debug)
+ if (btcx_debug)
printk(KERN_DEBUG "btcx: clip align %dx%d+%d+%d\n",
clips[i].c.width, clips[i].c.height,
clips[i].c.left, clips[i].c.top);
@@ -234,7 +230,7 @@ btcx_calc_skips(int line, int width, int *maxy,
*nskips = skip;
*maxy = maxline;
- if (debug) {
+ if (btcx_debug) {
printk(KERN_DEBUG "btcx: skips line %d-%d:",line,maxline);
for (skip = 0; skip < *nskips; skip++) {
printk(" %d-%d",skips[skip].start,skips[skip].end);
@@ -242,19 +238,3 @@ btcx_calc_skips(int line, int width, int *maxy,
printk("\n");
}
}
-
-/* ---------------------------------------------------------- */
-
-EXPORT_SYMBOL(btcx_riscmem_alloc);
-EXPORT_SYMBOL(btcx_riscmem_free);
-
-EXPORT_SYMBOL(btcx_screen_clips);
-EXPORT_SYMBOL(btcx_align);
-EXPORT_SYMBOL(btcx_sort_clips);
-EXPORT_SYMBOL(btcx_calc_skips);
-
-/*
- * Local variables:
- * c-basic-offset: 8
- * End:
- */
diff --git a/drivers/media/common/btcx-risc.h
b/drivers/media/pci/bt8xx/btcx-risc.h
similarity index 92%
rename from drivers/media/common/btcx-risc.h
rename to drivers/media/pci/bt8xx/btcx-risc.h
index f8bc6e8..1ed7a00 100644
--- a/drivers/media/common/btcx-risc.h
+++ b/drivers/media/pci/bt8xx/btcx-risc.h
@@ -1,5 +1,3 @@
-/*
- */
struct btcx_riscmem {
unsigned int size;
__le32 *cpu;
@@ -26,9 +24,3 @@ void btcx_sort_clips(struct v4l2_clip *clips, unsigned int
nclips);
void btcx_calc_skips(int line, int width, int *maxy,
struct btcx_skiplist *skips, unsigned int *nskips,
const struct v4l2_clip *clips, unsigned int nclips);
-
-/*
- * Local variables:
- * c-basic-offset: 8
- * End:
- */
--
2.1.3
--
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