forked from Minki/linux
[media] ivtv: remove g_chip_ident
g_chip_ident was used to determine if a saa7114 or saa7115 was used. Instead just check the subdev name. After that the g_chip_ident function can be removed. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
parent
e84e91ea48
commit
4bd8193674
@ -58,7 +58,6 @@
|
||||
#include <linux/dma-mapping.h>
|
||||
#include <media/tveeprom.h>
|
||||
#include <media/saa7115.h>
|
||||
#include <media/v4l2-chip-ident.h>
|
||||
#include "tuner-xc2028.h"
|
||||
|
||||
/* If you have already X v4l cards, then set this to X. This way
|
||||
@ -968,15 +967,10 @@ static void ivtv_load_and_init_modules(struct ivtv *itv)
|
||||
}
|
||||
|
||||
if (hw & IVTV_HW_SAA711X) {
|
||||
struct v4l2_dbg_chip_ident v;
|
||||
|
||||
/* determine the exact saa711x model */
|
||||
itv->hw_flags &= ~IVTV_HW_SAA711X;
|
||||
|
||||
v.match.type = V4L2_CHIP_MATCH_I2C_DRIVER;
|
||||
strlcpy(v.match.name, "saa7115", sizeof(v.match.name));
|
||||
ivtv_call_hw(itv, IVTV_HW_SAA711X, core, g_chip_ident, &v);
|
||||
if (v.ident == V4L2_IDENT_SAA7114) {
|
||||
if (strstr(itv->sd_video->name, "saa7114")) {
|
||||
itv->hw_flags |= IVTV_HW_SAA7114;
|
||||
/* VBI is not yet supported by the saa7114 driver. */
|
||||
itv->v4l2_cap &= ~(V4L2_CAP_SLICED_VBI_CAPTURE|V4L2_CAP_VBI_CAPTURE);
|
||||
|
@ -34,7 +34,6 @@
|
||||
#include "ivtv-cards.h"
|
||||
#include <media/saa7127.h>
|
||||
#include <media/tveeprom.h>
|
||||
#include <media/v4l2-chip-ident.h>
|
||||
#include <media/v4l2-event.h>
|
||||
#include <linux/dvb/audio.h>
|
||||
|
||||
@ -692,24 +691,6 @@ static int ivtv_s_fmt_vid_out_overlay(struct file *file, void *fh, struct v4l2_f
|
||||
return ret;
|
||||
}
|
||||
|
||||
static int ivtv_g_chip_ident(struct file *file, void *fh, struct v4l2_dbg_chip_ident *chip)
|
||||
{
|
||||
struct ivtv *itv = fh2id(fh)->itv;
|
||||
|
||||
chip->ident = V4L2_IDENT_NONE;
|
||||
chip->revision = 0;
|
||||
if (chip->match.type == V4L2_CHIP_MATCH_HOST) {
|
||||
if (v4l2_chip_match_host(&chip->match))
|
||||
chip->ident = itv->has_cx23415 ? V4L2_IDENT_CX23415 : V4L2_IDENT_CX23416;
|
||||
return 0;
|
||||
}
|
||||
if (chip->match.type != V4L2_CHIP_MATCH_I2C_DRIVER &&
|
||||
chip->match.type != V4L2_CHIP_MATCH_I2C_ADDR)
|
||||
return -EINVAL;
|
||||
/* TODO: is this correct? */
|
||||
return ivtv_call_all_err(itv, core, g_chip_ident, chip);
|
||||
}
|
||||
|
||||
#ifdef CONFIG_VIDEO_ADV_DEBUG
|
||||
static int ivtv_itvc(struct ivtv *itv, bool get, u64 reg, u64 *val)
|
||||
{
|
||||
@ -736,29 +717,16 @@ static int ivtv_g_register(struct file *file, void *fh, struct v4l2_dbg_register
|
||||
{
|
||||
struct ivtv *itv = fh2id(fh)->itv;
|
||||
|
||||
if (v4l2_chip_match_host(®->match)) {
|
||||
reg->size = 4;
|
||||
return ivtv_itvc(itv, true, reg->reg, ®->val);
|
||||
}
|
||||
/* TODO: subdev errors should not be ignored, this should become a
|
||||
subdev helper function. */
|
||||
ivtv_call_all(itv, core, g_register, reg);
|
||||
return 0;
|
||||
reg->size = 4;
|
||||
return ivtv_itvc(itv, true, reg->reg, ®->val);
|
||||
}
|
||||
|
||||
static int ivtv_s_register(struct file *file, void *fh, const struct v4l2_dbg_register *reg)
|
||||
{
|
||||
struct ivtv *itv = fh2id(fh)->itv;
|
||||
u64 val = reg->val;
|
||||
|
||||
if (v4l2_chip_match_host(®->match)) {
|
||||
u64 val = reg->val;
|
||||
|
||||
return ivtv_itvc(itv, false, reg->reg, &val);
|
||||
}
|
||||
/* TODO: subdev errors should not be ignored, this should become a
|
||||
subdev helper function. */
|
||||
ivtv_call_all(itv, core, s_register, reg);
|
||||
return 0;
|
||||
return ivtv_itvc(itv, false, reg->reg, &val);
|
||||
}
|
||||
#endif
|
||||
|
||||
@ -1912,7 +1880,6 @@ static const struct v4l2_ioctl_ops ivtv_ioctl_ops = {
|
||||
.vidioc_try_fmt_vid_out_overlay = ivtv_try_fmt_vid_out_overlay,
|
||||
.vidioc_try_fmt_sliced_vbi_out = ivtv_try_fmt_sliced_vbi_out,
|
||||
.vidioc_g_sliced_vbi_cap = ivtv_g_sliced_vbi_cap,
|
||||
.vidioc_g_chip_ident = ivtv_g_chip_ident,
|
||||
#ifdef CONFIG_VIDEO_ADV_DEBUG
|
||||
.vidioc_g_register = ivtv_g_register,
|
||||
.vidioc_s_register = ivtv_s_register,
|
||||
|
Loading…
Reference in New Issue
Block a user