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[media] cx88: remove g_chip_ident 

Remove g_chip_ident from cx88. Also remove the v4l2-chip-ident.h include.
The board code used defines from v4l2-chip-ident.h to tell the driver which
audio chip is used. Replace this with a cx88-specific enum.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Hans Verkuil 2013-05-26 07:56:06 -03:00 committed by Mauro Carvalho Chehab
parent 37c1d2e409
commit facd23664f
3 changed files with 14 additions and 27 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/media/pci/cx88/cx88-cards.c
View File

@ -744,7 +744,7 @@ static const struct cx88_board cx88_boards[] = {
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
/* Some variants use a tda9874 and so need the tvaudio module. */
.audio_chip = V4L2_IDENT_TVAUDIO,
.audio_chip = CX88_AUDIO_TVAUDIO,
.input = {{
.type = CX88_VMUX_TELEVISION,
.vmux = 0,
@ -976,7 +976,7 @@ static const struct cx88_board cx88_boards[] = {
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
.audio_chip = V4L2_IDENT_WM8775,
.audio_chip = CX88_AUDIO_WM8775,
.i2sinputcntl = 2,
.input = {{
.type = CX88_VMUX_DVB,
@ -1014,7 +1014,7 @@ static const struct cx88_board cx88_boards[] = {
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
.audio_chip = V4L2_IDENT_WM8775,
.audio_chip = CX88_AUDIO_WM8775,
.input = {{
.type = CX88_VMUX_DVB,
.vmux = 0,
@ -1376,7 +1376,7 @@ static const struct cx88_board cx88_boards[] = {
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
.tda9887_conf = TDA9887_PRESENT,
.audio_chip = V4L2_IDENT_WM8775,
.audio_chip = CX88_AUDIO_WM8775,
.input = {{
.type = CX88_VMUX_TELEVISION,
.vmux = 0,
@ -1461,7 +1461,7 @@ static const struct cx88_board cx88_boards[] = {
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
.tda9887_conf = TDA9887_PRESENT,
.audio_chip = V4L2_IDENT_WM8775,
.audio_chip = CX88_AUDIO_WM8775,
/*
* gpio0 as reported by Mike Crash <mike AT mikecrash.com>
*/
@ -1929,7 +1929,7 @@ static const struct cx88_board cx88_boards[] = {
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
.tda9887_conf = TDA9887_PRESENT,
.audio_chip = V4L2_IDENT_WM8775,
.audio_chip = CX88_AUDIO_WM8775,
/*
* GPIO0 (WINTV2000)
*

21
drivers/media/pci/cx88/cx88-video.c
View File

@ -1353,24 +1353,12 @@ static int vidioc_s_frequency (struct file *file, void *priv,
return cx88_set_freq(core, f);
}
static int vidioc_g_chip_ident(struct file *file, void *priv,
struct v4l2_dbg_chip_ident *chip)
{
if (!v4l2_chip_match_host(&chip->match))
return -EINVAL;
chip->revision = 0;
chip->ident = V4L2_IDENT_UNKNOWN;
return 0;
}
#ifdef CONFIG_VIDEO_ADV_DEBUG
static int vidioc_g_register (struct file *file, void *fh,
struct v4l2_dbg_register *reg)
{
struct cx88_core *core = ((struct cx8800_fh*)fh)->dev->core;
if (!v4l2_chip_match_host(&reg->match))
return -EINVAL;
/* cx2388x has a 24-bit register space */
reg->val = cx_read(reg->reg & 0xffffff);
reg->size = 4;
@ -1382,8 +1370,6 @@ static int vidioc_s_register (struct file *file, void *fh,
{
struct cx88_core *core = ((struct cx8800_fh*)fh)->dev->core;
if (!v4l2_chip_match_host(&reg->match))
return -EINVAL;
cx_write(reg->reg & 0xffffff, reg->val);
return 0;
}
@ -1578,7 +1564,6 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
.vidioc_s_frequency = vidioc_s_frequency,
.vidioc_subscribe_event = v4l2_ctrl_subscribe_event,
.vidioc_unsubscribe_event = v4l2_event_unsubscribe,
.vidioc_g_chip_ident = vidioc_g_chip_ident,
#ifdef CONFIG_VIDEO_ADV_DEBUG
.vidioc_g_register = vidioc_g_register,
.vidioc_s_register = vidioc_s_register,
@ -1612,7 +1597,6 @@ static const struct v4l2_ioctl_ops vbi_ioctl_ops = {
.vidioc_s_tuner = vidioc_s_tuner,
.vidioc_g_frequency = vidioc_g_frequency,
.vidioc_s_frequency = vidioc_s_frequency,
.vidioc_g_chip_ident = vidioc_g_chip_ident,
#ifdef CONFIG_VIDEO_ADV_DEBUG
.vidioc_g_register = vidioc_g_register,
.vidioc_s_register = vidioc_s_register,
@ -1643,7 +1627,6 @@ static const struct v4l2_ioctl_ops radio_ioctl_ops = {
.vidioc_s_frequency = vidioc_s_frequency,
.vidioc_subscribe_event = v4l2_ctrl_subscribe_event,
.vidioc_unsubscribe_event = v4l2_event_unsubscribe,
.vidioc_g_chip_ident = vidioc_g_chip_ident,
#ifdef CONFIG_VIDEO_ADV_DEBUG
.vidioc_g_register = vidioc_g_register,
.vidioc_s_register = vidioc_s_register,
@ -1794,7 +1777,7 @@ static int cx8800_initdev(struct pci_dev *pci_dev,
/* load and configure helper modules */
if (core->board.audio_chip == V4L2_IDENT_WM8775) {
if (core->board.audio_chip == CX88_AUDIO_WM8775) {
struct i2c_board_info wm8775_info = {
.type = "wm8775",
.addr = 0x36 >> 1,
@ -1815,7 +1798,7 @@ static int cx8800_initdev(struct pci_dev *pci_dev,
}
}
if (core->board.audio_chip == V4L2_IDENT_TVAUDIO) {
if (core->board.audio_chip == CX88_AUDIO_TVAUDIO) {
/* This probes for a tda9874 as is used on some
Pixelview Ultra boards. */
v4l2_i2c_new_subdev(&core->v4l2_dev, &core->i2c_adap,

8
drivers/media/pci/cx88/cx88.h
View File

@ -30,7 +30,6 @@
#include <media/tuner.h>
#include <media/tveeprom.h>
#include <media/videobuf-dma-sg.h>
#include <media/v4l2-chip-ident.h>
#include <media/cx2341x.h>
#include <media/videobuf-dvb.h>
#include <media/ir-kbd-i2c.h>
@ -259,6 +258,11 @@ struct cx88_input {
unsigned int audioroute:4;
};
enum cx88_audio_chip {
CX88_AUDIO_WM8775,
CX88_AUDIO_TVAUDIO,
};
struct cx88_board {
const char *name;
unsigned int tuner_type;
@ -269,7 +273,7 @@ struct cx88_board {
struct cx88_input input[MAX_CX88_INPUT];
struct cx88_input radio;
enum cx88_board_type mpeg;
unsigned int audio_chip;
enum cx88_audio_chip audio_chip;
int num_frontends;
/* Used for I2S devices */