[media] soc_camera sensors: remove g_chip_ident op

This is no longer needed since the core now handles this through DBG_G_CHIP_INFO.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/i2c/soc_camera/imx074.c b/drivers/media/i2c/soc_camera/imx074.c
index a2a5cbbdbe28e54ce3ff1c39617384a39b6d5340..a315d4386c8e22380a4ffeec9d4d788da2723906 100644 (file)
--- a/drivers/media/i2c/soc_camera/imx074.c
+++ b/drivers/media/i2c/soc_camera/imx074.c
@@ -19,7 +19,6 @@
 
 #include <media/soc_camera.h>
 #include <media/v4l2-subdev.h>
-#include <media/v4l2-chip-ident.h>
 
 /* IMX074 registers */
 
@@ -251,23 +250,6 @@ static int imx074_s_stream(struct v4l2_subdev *sd, int enable)
        return reg_write(client, MODE_SELECT, !!enable);
 }
 
-static int imx074_g_chip_ident(struct v4l2_subdev *sd,
-                              struct v4l2_dbg_chip_ident *id)
-{
-       struct i2c_client *client = v4l2_get_subdevdata(sd);
-
-       if (id->match.type != V4L2_CHIP_MATCH_I2C_ADDR)
-               return -EINVAL;
-
-       if (id->match.addr != client->addr)
-               return -ENODEV;
-
-       id->ident       = V4L2_IDENT_IMX074;
-       id->revision    = 0;
-
-       return 0;
-}
-
 static int imx074_s_power(struct v4l2_subdev *sd, int on)
 {
        struct i2c_client *client = v4l2_get_subdevdata(sd);
@@ -299,7 +281,6 @@ static struct v4l2_subdev_video_ops imx074_subdev_video_ops = {
 };
 
 static struct v4l2_subdev_core_ops imx074_subdev_core_ops = {
-       .g_chip_ident   = imx074_g_chip_ident,
        .s_power        = imx074_s_power,
 };
 

diff --git a/drivers/media/i2c/soc_camera/mt9m001.c b/drivers/media/i2c/soc_camera/mt9m001.c
index dd908980575716580567e52a16114bab3cdd5b99..3f1f437ee1c63e39ff287f5495d22ae61a793ae1 100644 (file)
--- a/drivers/media/i2c/soc_camera/mt9m001.c
+++ b/drivers/media/i2c/soc_camera/mt9m001.c
@@ -17,7 +17,6 @@
 #include <media/soc_camera.h>
 #include <media/soc_mediabus.h>
 #include <media/v4l2-subdev.h>
-#include <media/v4l2-chip-ident.h>
 #include <media/v4l2-ctrls.h>
 
 /*
@@ -97,7 +96,6 @@ struct mt9m001 {
        const struct mt9m001_datafmt *fmt;
        const struct mt9m001_datafmt *fmts;
        int num_fmts;
-       int model;      /* V4L2_IDENT_MT9M001* codes from v4l2-chip-ident.h */
        unsigned int total_h;
        unsigned short y_skip_top;      /* Lines to skip at the top */
 };
@@ -320,36 +318,15 @@ static int mt9m001_try_fmt(struct v4l2_subdev *sd,
        return 0;
 }
 
-static int mt9m001_g_chip_ident(struct v4l2_subdev *sd,
-                               struct v4l2_dbg_chip_ident *id)
-{
-       struct i2c_client *client = v4l2_get_subdevdata(sd);
-       struct mt9m001 *mt9m001 = to_mt9m001(client);
-
-       if (id->match.type != V4L2_CHIP_MATCH_I2C_ADDR)
-               return -EINVAL;
-
-       if (id->match.addr != client->addr)
-               return -ENODEV;
-
-       id->ident       = mt9m001->model;
-       id->revision    = 0;
-
-       return 0;
-}
-
 #ifdef CONFIG_VIDEO_ADV_DEBUG
 static int mt9m001_g_register(struct v4l2_subdev *sd,
                              struct v4l2_dbg_register *reg)
 {
        struct i2c_client *client = v4l2_get_subdevdata(sd);
 
-       if (reg->match.type != V4L2_CHIP_MATCH_I2C_ADDR || reg->reg > 0xff)
+       if (reg->reg > 0xff)
                return -EINVAL;
 
-       if (reg->match.addr != client->addr)
-               return -ENODEV;
-
        reg->size = 2;
        reg->val = reg_read(client, reg->reg);
 
@@ -364,12 +341,9 @@ static int mt9m001_s_register(struct v4l2_subdev *sd,
 {
        struct i2c_client *client = v4l2_get_subdevdata(sd);
 
-       if (reg->match.type != V4L2_CHIP_MATCH_I2C_ADDR || reg->reg > 0xff)
+       if (reg->reg > 0xff)
                return -EINVAL;
 
-       if (reg->match.addr != client->addr)
-               return -ENODEV;
-
        if (reg_write(client, reg->reg, reg->val) < 0)
                return -EIO;
 
@@ -505,11 +479,9 @@ static int mt9m001_video_probe(struct soc_camera_subdev_desc *ssdd,
        switch (data) {
        case 0x8411:
        case 0x8421:
-               mt9m001->model = V4L2_IDENT_MT9M001C12ST;
                mt9m001->fmts = mt9m001_colour_fmts;
                break;
        case 0x8431:
-               mt9m001->model = V4L2_IDENT_MT9M001C12STM;
                mt9m001->fmts = mt9m001_monochrome_fmts;
                break;
        default:
@@ -580,7 +552,6 @@ static const struct v4l2_ctrl_ops mt9m001_ctrl_ops = {
 };
 
 static struct v4l2_subdev_core_ops mt9m001_subdev_core_ops = {
-       .g_chip_ident   = mt9m001_g_chip_ident,
 #ifdef CONFIG_VIDEO_ADV_DEBUG
        .g_register     = mt9m001_g_register,
        .s_register     = mt9m001_s_register,

diff --git a/drivers/media/i2c/soc_camera/mt9m111.c b/drivers/media/i2c/soc_camera/mt9m111.c
index 8bd4e0d2ea03fffdcd662a5e06042da44d21e7cc..1aaca0423df713be5e58a774b0717ec52ae8bdb0 100644 (file)
--- a/drivers/media/i2c/soc_camera/mt9m111.c
+++ b/drivers/media/i2c/soc_camera/mt9m111.c
@@ -19,7 +19,6 @@
 #include <media/soc_camera.h>
 #include <media/v4l2-common.h>
 #include <media/v4l2-ctrls.h>
-#include <media/v4l2-chip-ident.h>
 
 /*
  * MT9M111, MT9M112 and MT9M131:
@@ -205,8 +204,6 @@ struct mt9m111 {
        struct v4l2_subdev subdev;
        struct v4l2_ctrl_handler hdl;
        struct v4l2_ctrl *gain;
-       int model;      /* V4L2_IDENT_MT9M111 or V4L2_IDENT_MT9M112 code
-                        * from v4l2-chip-ident.h */
        struct mt9m111_context *ctx;
        struct v4l2_rect rect;  /* cropping rectangle */
        int width;              /* output */
@@ -600,24 +597,6 @@ static int mt9m111_s_fmt(struct v4l2_subdev *sd,
        return ret;
 }
 
-static int mt9m111_g_chip_ident(struct v4l2_subdev *sd,
-                               struct v4l2_dbg_chip_ident *id)
-{
-       struct i2c_client *client = v4l2_get_subdevdata(sd);
-       struct mt9m111 *mt9m111 = container_of(sd, struct mt9m111, subdev);
-
-       if (id->match.type != V4L2_CHIP_MATCH_I2C_ADDR)
-               return -EINVAL;
-
-       if (id->match.addr != client->addr)
-               return -ENODEV;
-
-       id->ident       = mt9m111->model;
-       id->revision    = 0;
-
-       return 0;
-}
-
 #ifdef CONFIG_VIDEO_ADV_DEBUG
 static int mt9m111_g_register(struct v4l2_subdev *sd,
                              struct v4l2_dbg_register *reg)
@@ -625,10 +604,8 @@ static int mt9m111_g_register(struct v4l2_subdev *sd,
        struct i2c_client *client = v4l2_get_subdevdata(sd);
        int val;
 
-       if (reg->match.type != V4L2_CHIP_MATCH_I2C_ADDR || reg->reg > 0x2ff)
+       if (reg->reg > 0x2ff)
                return -EINVAL;
-       if (reg->match.addr != client->addr)
-               return -ENODEV;
 
        val = mt9m111_reg_read(client, reg->reg);
        reg->size = 2;
@@ -645,12 +622,9 @@ static int mt9m111_s_register(struct v4l2_subdev *sd,
 {
        struct i2c_client *client = v4l2_get_subdevdata(sd);
 
-       if (reg->match.type != V4L2_CHIP_MATCH_I2C_ADDR || reg->reg > 0x2ff)
+       if (reg->reg > 0x2ff)
                return -EINVAL;
 
-       if (reg->match.addr != client->addr)
-               return -ENODEV;
-
        if (mt9m111_reg_write(client, reg->reg, reg->val) < 0)
                return -EIO;
 
@@ -856,7 +830,6 @@ static const struct v4l2_ctrl_ops mt9m111_ctrl_ops = {
 };
 
 static struct v4l2_subdev_core_ops mt9m111_subdev_core_ops = {
-       .g_chip_ident   = mt9m111_g_chip_ident,
        .s_power        = mt9m111_s_power,
 #ifdef CONFIG_VIDEO_ADV_DEBUG
        .g_register     = mt9m111_g_register,
@@ -923,12 +896,10 @@ static int mt9m111_video_probe(struct i2c_client *client)
 
        switch (data) {
        case 0x143a: /* MT9M111 or MT9M131 */
-               mt9m111->model = V4L2_IDENT_MT9M111;
                dev_info(&client->dev,
                        "Detected a MT9M111/MT9M131 chip ID %x\n", data);
                break;
        case 0x148c: /* MT9M112 */
-               mt9m111->model = V4L2_IDENT_MT9M112;
                dev_info(&client->dev, "Detected a MT9M112 chip ID %x\n", data);
                break;
        default:

diff --git a/drivers/media/i2c/soc_camera/mt9t031.c b/drivers/media/i2c/soc_camera/mt9t031.c
index 26a15b87a9a25be5b9ab1283da80c5dbec22c5f6..1d2cc27767feea1a65920cf8edbe5b18e7d84e2a 100644 (file)
--- a/drivers/media/i2c/soc_camera/mt9t031.c
+++ b/drivers/media/i2c/soc_camera/mt9t031.c
@@ -18,7 +18,6 @@
 #include <linux/module.h>
 
 #include <media/soc_camera.h>
-#include <media/v4l2-chip-ident.h>
 #include <media/v4l2-subdev.h>
 #include <media/v4l2-ctrls.h>
 
@@ -76,7 +75,6 @@ struct mt9t031 {
                struct v4l2_ctrl *exposure;
        };
        struct v4l2_rect rect;  /* Sensor window */
-       int model;      /* V4L2_IDENT_MT9T031* codes from v4l2-chip-ident.h */
        u16 xskip;
        u16 yskip;
        unsigned int total_h;
@@ -391,36 +389,15 @@ static int mt9t031_try_fmt(struct v4l2_subdev *sd,
        return 0;
 }
 
-static int mt9t031_g_chip_ident(struct v4l2_subdev *sd,
-                               struct v4l2_dbg_chip_ident *id)
-{
-       struct i2c_client *client = v4l2_get_subdevdata(sd);
-       struct mt9t031 *mt9t031 = to_mt9t031(client);
-
-       if (id->match.type != V4L2_CHIP_MATCH_I2C_ADDR)
-               return -EINVAL;
-
-       if (id->match.addr != client->addr)
-               return -ENODEV;
-
-       id->ident       = mt9t031->model;
-       id->revision    = 0;
-
-       return 0;
-}
-
 #ifdef CONFIG_VIDEO_ADV_DEBUG
 static int mt9t031_g_register(struct v4l2_subdev *sd,
                              struct v4l2_dbg_register *reg)
 {
        struct i2c_client *client = v4l2_get_subdevdata(sd);
 
-       if (reg->match.type != V4L2_CHIP_MATCH_I2C_ADDR || reg->reg > 0xff)
+       if (reg->reg > 0xff)
                return -EINVAL;
 
-       if (reg->match.addr != client->addr)
-               return -ENODEV;
-
        reg->val = reg_read(client, reg->reg);
 
        if (reg->val > 0xffff)
@@ -434,12 +411,9 @@ static int mt9t031_s_register(struct v4l2_subdev *sd,
 {
        struct i2c_client *client = v4l2_get_subdevdata(sd);
 
-       if (reg->match.type != V4L2_CHIP_MATCH_I2C_ADDR || reg->reg > 0xff)
+       if (reg->reg > 0xff)
                return -EINVAL;
 
-       if (reg->match.addr != client->addr)
-               return -ENODEV;
-
        if (reg_write(client, reg->reg, reg->val) < 0)
                return -EIO;
 
@@ -650,7 +624,6 @@ static int mt9t031_video_probe(struct i2c_client *client)
 
        switch (data) {
        case 0x1621:
-               mt9t031->model = V4L2_IDENT_MT9T031;
                break;
        default:
                dev_err(&client->dev,
@@ -685,7 +658,6 @@ static const struct v4l2_ctrl_ops mt9t031_ctrl_ops = {
 };
 
 static struct v4l2_subdev_core_ops mt9t031_subdev_core_ops = {
-       .g_chip_ident   = mt9t031_g_chip_ident,
        .s_power        = mt9t031_s_power,
 #ifdef CONFIG_VIDEO_ADV_DEBUG
        .g_register     = mt9t031_g_register,

diff --git a/drivers/media/i2c/soc_camera/mt9t112.c b/drivers/media/i2c/soc_camera/mt9t112.c
index a7256b732804189af09a2f7f0356dedef914ec0e..0391d01e8d25efa97517bfa4b9a0cb951481d152 100644 (file)
--- a/drivers/media/i2c/soc_camera/mt9t112.c
+++ b/drivers/media/i2c/soc_camera/mt9t112.c
@@ -27,7 +27,6 @@
 
 #include <media/mt9t112.h>
 #include <media/soc_camera.h>
-#include <media/v4l2-chip-ident.h>
 #include <media/v4l2-common.h>
 
 /* you can check PLL/clock info */
@@ -91,7 +90,6 @@ struct mt9t112_priv {
        struct i2c_client               *client;
        struct v4l2_rect                 frame;
        const struct mt9t112_format     *format;
-       int                              model;
        int                              num_formats;
        u32                              flags;
 /* for flags */
@@ -738,17 +736,6 @@ static int mt9t112_init_camera(const struct i2c_client *client)
 /************************************************************************
                        v4l2_subdev_core_ops
 ************************************************************************/
-static int mt9t112_g_chip_ident(struct v4l2_subdev *sd,
-                               struct v4l2_dbg_chip_ident *id)
-{
-       struct i2c_client *client = v4l2_get_subdevdata(sd);
-       struct mt9t112_priv *priv = to_mt9t112(client);
-
-       id->ident    = priv->model;
-       id->revision = 0;
-
-       return 0;
-}
 
 #ifdef CONFIG_VIDEO_ADV_DEBUG
 static int mt9t112_g_register(struct v4l2_subdev *sd,
@@ -786,7 +773,6 @@ static int mt9t112_s_power(struct v4l2_subdev *sd, int on)
 }
 
 static struct v4l2_subdev_core_ops mt9t112_subdev_core_ops = {
-       .g_chip_ident   = mt9t112_g_chip_ident,
 #ifdef CONFIG_VIDEO_ADV_DEBUG
        .g_register     = mt9t112_g_register,
        .s_register     = mt9t112_s_register,
@@ -1061,12 +1047,10 @@ static int mt9t112_camera_probe(struct i2c_client *client)
        switch (chipid) {
        case 0x2680:
                devname = "mt9t111";
-               priv->model = V4L2_IDENT_MT9T111;
                priv->num_formats = 1;
                break;
        case 0x2682:
                devname = "mt9t112";
-               priv->model = V4L2_IDENT_MT9T112;
                priv->num_formats = ARRAY_SIZE(mt9t112_cfmts);
                break;
        default:

diff --git a/drivers/media/i2c/soc_camera/mt9v022.c b/drivers/media/i2c/soc_camera/mt9v022.c
index a295e598486f71f40b57b77aaf98ebd7d7941501..41ff4535eb0d472b2664abbaab80ef24b1ec3d66 100644 (file)
--- a/drivers/media/i2c/soc_camera/mt9v022.c
+++ b/drivers/media/i2c/soc_camera/mt9v022.c
@@ -19,7 +19,6 @@
 #include <media/soc_camera.h>
 #include <media/soc_mediabus.h>
 #include <media/v4l2-subdev.h>
-#include <media/v4l2-chip-ident.h>
 #include <media/v4l2-ctrls.h>
 
 /*
@@ -133,6 +132,11 @@ static const struct mt9v02x_register mt9v024_register = {
        .pixclk_fv_lv                   = MT9V024_PIXCLK_FV_LV,
 };
 
+enum mt9v022_model {
+       MT9V022IX7ATM,
+       MT9V022IX7ATC,
+};
+
 struct mt9v022 {
        struct v4l2_subdev subdev;
        struct v4l2_ctrl_handler hdl;
@@ -153,7 +157,7 @@ struct mt9v022 {
        const struct mt9v022_datafmt *fmts;
        const struct mt9v02x_register *reg;
        int num_fmts;
-       int model;      /* V4L2_IDENT_MT9V022* codes from v4l2-chip-ident.h */
+       enum mt9v022_model model;
        u16 chip_control;
        u16 chip_version;
        unsigned short y_skip_top;      /* Lines to skip at the top */
@@ -406,12 +410,12 @@ static int mt9v022_s_fmt(struct v4l2_subdev *sd,
        switch (mf->code) {
        case V4L2_MBUS_FMT_Y8_1X8:
        case V4L2_MBUS_FMT_Y10_1X10:
-               if (mt9v022->model != V4L2_IDENT_MT9V022IX7ATM)
+               if (mt9v022->model != MT9V022IX7ATM)
                        return -EINVAL;
                break;
        case V4L2_MBUS_FMT_SBGGR8_1X8:
        case V4L2_MBUS_FMT_SBGGR10_1X10:
-               if (mt9v022->model != V4L2_IDENT_MT9V022IX7ATC)
+               if (mt9v022->model != MT9V022IX7ATC)
                        return -EINVAL;
                break;
        default:
@@ -457,36 +461,15 @@ static int mt9v022_try_fmt(struct v4l2_subdev *sd,
        return 0;
 }
 
-static int mt9v022_g_chip_ident(struct v4l2_subdev *sd,
-                               struct v4l2_dbg_chip_ident *id)
-{
-       struct i2c_client *client = v4l2_get_subdevdata(sd);
-       struct mt9v022 *mt9v022 = to_mt9v022(client);
-
-       if (id->match.type != V4L2_CHIP_MATCH_I2C_ADDR)
-               return -EINVAL;
-
-       if (id->match.addr != client->addr)
-               return -ENODEV;
-
-       id->ident       = mt9v022->model;
-       id->revision    = 0;
-
-       return 0;
-}
-
 #ifdef CONFIG_VIDEO_ADV_DEBUG
 static int mt9v022_g_register(struct v4l2_subdev *sd,
                              struct v4l2_dbg_register *reg)
 {
        struct i2c_client *client = v4l2_get_subdevdata(sd);
 
-       if (reg->match.type != V4L2_CHIP_MATCH_I2C_ADDR || reg->reg > 0xff)
+       if (reg->reg > 0xff)
                return -EINVAL;
 
-       if (reg->match.addr != client->addr)
-               return -ENODEV;
-
        reg->size = 2;
        reg->val = reg_read(client, reg->reg);
 
@@ -501,12 +484,9 @@ static int mt9v022_s_register(struct v4l2_subdev *sd,
 {
        struct i2c_client *client = v4l2_get_subdevdata(sd);
 
-       if (reg->match.type != V4L2_CHIP_MATCH_I2C_ADDR || reg->reg > 0xff)
+       if (reg->reg > 0xff)
                return -EINVAL;
 
-       if (reg->match.addr != client->addr)
-               return -ENODEV;
-
        if (reg_write(client, reg->reg, reg->val) < 0)
                return -EIO;
 
@@ -706,11 +686,11 @@ static int mt9v022_video_probe(struct i2c_client *client)
        if (sensor_type && (!strcmp("colour", sensor_type) ||
                            !strcmp("color", sensor_type))) {
                ret = reg_write(client, MT9V022_PIXEL_OPERATION_MODE, 4 | 0x11);
-               mt9v022->model = V4L2_IDENT_MT9V022IX7ATC;
+               mt9v022->model = MT9V022IX7ATC;
                mt9v022->fmts = mt9v022_colour_fmts;
        } else {
                ret = reg_write(client, MT9V022_PIXEL_OPERATION_MODE, 0x11);
-               mt9v022->model = V4L2_IDENT_MT9V022IX7ATM;
+               mt9v022->model = MT9V022IX7ATM;
                mt9v022->fmts = mt9v022_monochrome_fmts;
        }
 
@@ -740,7 +720,7 @@ static int mt9v022_video_probe(struct i2c_client *client)
        mt9v022->fmt = &mt9v022->fmts[0];
 
        dev_info(&client->dev, "Detected a MT9V022 chip ID %x, %s sensor\n",
-                data, mt9v022->model == V4L2_IDENT_MT9V022IX7ATM ?
+                data, mt9v022->model == MT9V022IX7ATM ?
                 "monochrome" : "colour");
 
        ret = mt9v022_init(client);
@@ -768,7 +748,6 @@ static const struct v4l2_ctrl_ops mt9v022_ctrl_ops = {
 };
 
 static struct v4l2_subdev_core_ops mt9v022_subdev_core_ops = {
-       .g_chip_ident   = mt9v022_g_chip_ident,
 #ifdef CONFIG_VIDEO_ADV_DEBUG
        .g_register     = mt9v022_g_register,
        .s_register     = mt9v022_s_register,

diff --git a/drivers/media/i2c/soc_camera/ov2640.c b/drivers/media/i2c/soc_camera/ov2640.c
index e3168424f9ba5350d51c696e3a0d4714f94626ca..7961cba6880a078022ef1fbd023dbad5e941e6eb 100644 (file)
--- a/drivers/media/i2c/soc_camera/ov2640.c
+++ b/drivers/media/i2c/soc_camera/ov2640.c
@@ -22,7 +22,6 @@
 #include <linux/videodev2.h>
 
 #include <media/soc_camera.h>
-#include <media/v4l2-chip-ident.h>
 #include <media/v4l2-subdev.h>
 #include <media/v4l2-ctrls.h>
 
@@ -304,7 +303,6 @@ struct ov2640_priv {
        struct v4l2_ctrl_handler        hdl;
        enum v4l2_mbus_pixelcode        cfmt_code;
        const struct ov2640_win_size    *win;
-       int                             model;
 };
 
 /*
@@ -723,18 +721,6 @@ static int ov2640_s_ctrl(struct v4l2_ctrl *ctrl)
        return -EINVAL;
 }
 
-static int ov2640_g_chip_ident(struct v4l2_subdev *sd,
-                              struct v4l2_dbg_chip_ident *id)
-{
-       struct i2c_client *client = v4l2_get_subdevdata(sd);
-       struct ov2640_priv *priv = to_ov2640(client);
-
-       id->ident    = priv->model;
-       id->revision = 0;
-
-       return 0;
-}
-
 #ifdef CONFIG_VIDEO_ADV_DEBUG
 static int ov2640_g_register(struct v4l2_subdev *sd,
                             struct v4l2_dbg_register *reg)
@@ -1009,7 +995,6 @@ static int ov2640_video_probe(struct i2c_client *client)
        switch (VERSION(pid, ver)) {
        case PID_OV2640:
                devname     = "ov2640";
-               priv->model = V4L2_IDENT_OV2640;
                break;
        default:
                dev_err(&client->dev,
@@ -1034,7 +1019,6 @@ static const struct v4l2_ctrl_ops ov2640_ctrl_ops = {
 };
 
 static struct v4l2_subdev_core_ops ov2640_subdev_core_ops = {
-       .g_chip_ident   = ov2640_g_chip_ident,
 #ifdef CONFIG_VIDEO_ADV_DEBUG
        .g_register     = ov2640_g_register,
        .s_register     = ov2640_s_register,

diff --git a/drivers/media/i2c/soc_camera/ov5642.c b/drivers/media/i2c/soc_camera/ov5642.c
index 9aa56de69eed49e1ecb746e27998611f7efdd1d2..c93a157d1d932dc4a8e5703aa74b637f367fdd64 100644 (file)
--- a/drivers/media/i2c/soc_camera/ov5642.c
+++ b/drivers/media/i2c/soc_camera/ov5642.c
@@ -24,7 +24,6 @@
 #include <linux/v4l2-mediabus.h>
 
 #include <media/soc_camera.h>
-#include <media/v4l2-chip-ident.h>
 #include <media/v4l2-subdev.h>
 
 /* OV5642 registers */
@@ -848,23 +847,6 @@ static int ov5642_enum_fmt(struct v4l2_subdev *sd, unsigned int index,
        return 0;
 }
 
-static int ov5642_g_chip_ident(struct v4l2_subdev *sd,
-                              struct v4l2_dbg_chip_ident *id)
-{
-       struct i2c_client *client = v4l2_get_subdevdata(sd);
-
-       if (id->match.type != V4L2_CHIP_MATCH_I2C_ADDR)
-               return -EINVAL;
-
-       if (id->match.addr != client->addr)
-               return -ENODEV;
-
-       id->ident       = V4L2_IDENT_OV5642;
-       id->revision    = 0;
-
-       return 0;
-}
-
 static int ov5642_s_crop(struct v4l2_subdev *sd, const struct v4l2_crop *a)
 {
        struct i2c_client *client = v4l2_get_subdevdata(sd);
@@ -966,7 +948,6 @@ static struct v4l2_subdev_video_ops ov5642_subdev_video_ops = {
 
 static struct v4l2_subdev_core_ops ov5642_subdev_core_ops = {
        .s_power        = ov5642_s_power,
-       .g_chip_ident   = ov5642_g_chip_ident,
 #ifdef CONFIG_VIDEO_ADV_DEBUG
        .g_register     = ov5642_get_register,
        .s_register     = ov5642_set_register,

diff --git a/drivers/media/i2c/soc_camera/ov6650.c b/drivers/media/i2c/soc_camera/ov6650.c
index 991202d4bbaec251ce6b93d48aabc2b652fcb196..d2869d87d3b1671d68d61d46142c2e440ea211c6 100644 (file)
--- a/drivers/media/i2c/soc_camera/ov6650.c
+++ b/drivers/media/i2c/soc_camera/ov6650.c
@@ -32,7 +32,6 @@
 #include <linux/module.h>
 
 #include <media/soc_camera.h>
-#include <media/v4l2-chip-ident.h>
 #include <media/v4l2-ctrls.h>
 
 /* Register definitions */
@@ -390,16 +389,6 @@ static int ov6550_s_ctrl(struct v4l2_ctrl *ctrl)
        return -EINVAL;
 }
 
-/* Get chip identification */
-static int ov6650_g_chip_ident(struct v4l2_subdev *sd,
-                               struct v4l2_dbg_chip_ident *id)
-{
-       id->ident       = V4L2_IDENT_OV6650;
-       id->revision    = 0;
-
-       return 0;
-}
-
 #ifdef CONFIG_VIDEO_ADV_DEBUG
 static int ov6650_get_register(struct v4l2_subdev *sd,
                                struct v4l2_dbg_register *reg)
@@ -879,7 +868,6 @@ static const struct v4l2_ctrl_ops ov6550_ctrl_ops = {
 };
 
 static struct v4l2_subdev_core_ops ov6650_core_ops = {
-       .g_chip_ident           = ov6650_g_chip_ident,
 #ifdef CONFIG_VIDEO_ADV_DEBUG
        .g_register             = ov6650_get_register,
        .s_register             = ov6650_set_register,

diff --git a/drivers/media/i2c/soc_camera/ov772x.c b/drivers/media/i2c/soc_camera/ov772x.c
index 713d62e349f67efd7f125929c04f62430e474492..b2f623603986ed15032d8ee73d8adf27057c26c7 100644 (file)
--- a/drivers/media/i2c/soc_camera/ov772x.c
+++ b/drivers/media/i2c/soc_camera/ov772x.c
@@ -27,7 +27,6 @@
 #include <media/ov772x.h>
 #include <media/soc_camera.h>
 #include <media/v4l2-ctrls.h>
-#include <media/v4l2-chip-ident.h>
 #include <media/v4l2-subdev.h>
 
 /*
@@ -399,7 +398,6 @@ struct ov772x_priv {
        struct ov772x_camera_info        *info;
        const struct ov772x_color_format *cfmt;
        const struct ov772x_win_size     *win;
-       int                               model;
        unsigned short                    flag_vflip:1;
        unsigned short                    flag_hflip:1;
        /* band_filter = COM8[5] ? 256 - BDBASE : 0 */
@@ -620,17 +618,6 @@ static int ov772x_s_ctrl(struct v4l2_ctrl *ctrl)
        return -EINVAL;
 }
 
-static int ov772x_g_chip_ident(struct v4l2_subdev *sd,
-                              struct v4l2_dbg_chip_ident *id)
-{
-       struct ov772x_priv *priv = to_ov772x(sd);
-
-       id->ident    = priv->model;
-       id->revision = 0;
-
-       return 0;
-}
-
 #ifdef CONFIG_VIDEO_ADV_DEBUG
 static int ov772x_g_register(struct v4l2_subdev *sd,
                             struct v4l2_dbg_register *reg)
@@ -965,11 +952,9 @@ static int ov772x_video_probe(struct ov772x_priv *priv)
        switch (VERSION(pid, ver)) {
        case OV7720:
                devname     = "ov7720";
-               priv->model = V4L2_IDENT_OV7720;
                break;
        case OV7725:
                devname     = "ov7725";
-               priv->model = V4L2_IDENT_OV7725;
                break;
        default:
                dev_err(&client->dev,
@@ -997,7 +982,6 @@ static const struct v4l2_ctrl_ops ov772x_ctrl_ops = {
 };
 
 static struct v4l2_subdev_core_ops ov772x_subdev_core_ops = {
-       .g_chip_ident   = ov772x_g_chip_ident,
 #ifdef CONFIG_VIDEO_ADV_DEBUG
        .g_register     = ov772x_g_register,
        .s_register     = ov772x_s_register,

diff --git a/drivers/media/i2c/soc_camera/ov9640.c b/drivers/media/i2c/soc_camera/ov9640.c
index 20ca62d371c165ebbb7da2a68fd11ef80ab8578e..6817be329666bb2287c476c714253ed72f71108b 100644 (file)
--- a/drivers/media/i2c/soc_camera/ov9640.c
+++ b/drivers/media/i2c/soc_camera/ov9640.c
@@ -28,7 +28,6 @@
 #include <linux/videodev2.h>
 
 #include <media/soc_camera.h>
-#include <media/v4l2-chip-ident.h>
 #include <media/v4l2-common.h>
 #include <media/v4l2-ctrls.h>
 
@@ -287,18 +286,6 @@ static int ov9640_s_ctrl(struct v4l2_ctrl *ctrl)
        return -EINVAL;
 }
 
-/* Get chip identification */
-static int ov9640_g_chip_ident(struct v4l2_subdev *sd,
-                               struct v4l2_dbg_chip_ident *id)
-{
-       struct ov9640_priv *priv = to_ov9640_sensor(sd);
-
-       id->ident       = priv->model;
-       id->revision    = priv->revision;
-
-       return 0;
-}
-
 #ifdef CONFIG_VIDEO_ADV_DEBUG
 static int ov9640_get_register(struct v4l2_subdev *sd,
                                struct v4l2_dbg_register *reg)
@@ -615,12 +602,10 @@ static int ov9640_video_probe(struct i2c_client *client)
        switch (VERSION(pid, ver)) {
        case OV9640_V2:
                devname         = "ov9640";
-               priv->model     = V4L2_IDENT_OV9640;
                priv->revision  = 2;
                break;
        case OV9640_V3:
                devname         = "ov9640";
-               priv->model     = V4L2_IDENT_OV9640;
                priv->revision  = 3;
                break;
        default:
@@ -644,7 +629,6 @@ static const struct v4l2_ctrl_ops ov9640_ctrl_ops = {
 };
 
 static struct v4l2_subdev_core_ops ov9640_core_ops = {
-       .g_chip_ident           = ov9640_g_chip_ident,
 #ifdef CONFIG_VIDEO_ADV_DEBUG
        .g_register             = ov9640_get_register,
        .s_register             = ov9640_set_register,

diff --git a/drivers/media/i2c/soc_camera/ov9740.c b/drivers/media/i2c/soc_camera/ov9740.c
index 012bd62711242a03b061e8e387d648532ae8c6e4..0bc21a643c08230fbcf65de74961ba17a19c1a61 100644 (file)
--- a/drivers/media/i2c/soc_camera/ov9740.c
+++ b/drivers/media/i2c/soc_camera/ov9740.c
@@ -17,7 +17,6 @@
 #include <linux/v4l2-mediabus.h>
 
 #include <media/soc_camera.h>
-#include <media/v4l2-chip-ident.h>
 #include <media/v4l2-ctrls.h>
 
 #define to_ov9740(sd)          container_of(sd, struct ov9740_priv, subdev)
@@ -197,7 +196,6 @@ struct ov9740_priv {
        struct v4l2_subdev              subdev;
        struct v4l2_ctrl_handler        hdl;
 
-       int                             ident;
        u16                             model;
        u8                              revision;
        u8                              manid;
@@ -772,18 +770,6 @@ static int ov9740_s_ctrl(struct v4l2_ctrl *ctrl)
        return 0;
 }
 
-/* Get chip identification */
-static int ov9740_g_chip_ident(struct v4l2_subdev *sd,
-                              struct v4l2_dbg_chip_ident *id)
-{
-       struct ov9740_priv *priv = to_ov9740(sd);
-
-       id->ident = priv->ident;
-       id->revision = priv->revision;
-
-       return 0;
-}
-
 static int ov9740_s_power(struct v4l2_subdev *sd, int on)
 {
        struct i2c_client *client = v4l2_get_subdevdata(sd);
@@ -887,8 +873,6 @@ static int ov9740_video_probe(struct i2c_client *client)
                goto done;
        }
 
-       priv->ident = V4L2_IDENT_OV9740;
-
        dev_info(&client->dev, "ov9740 Model ID 0x%04x, Revision 0x%02x, "
                 "Manufacturer 0x%02x, SMIA Version 0x%02x\n",
                 priv->model, priv->revision, priv->manid, priv->smiaver);
@@ -927,7 +911,6 @@ static struct v4l2_subdev_video_ops ov9740_video_ops = {
 };
 
 static struct v4l2_subdev_core_ops ov9740_core_ops = {
-       .g_chip_ident           = ov9740_g_chip_ident,
        .s_power                = ov9740_s_power,
 #ifdef CONFIG_VIDEO_ADV_DEBUG
        .g_register             = ov9740_get_register,

diff --git a/drivers/media/i2c/soc_camera/rj54n1cb0c.c b/drivers/media/i2c/soc_camera/rj54n1cb0c.c
index 1f9ec3b06b4e7946f2befc1f71115fdd2771d891..81b515c2fb3691907564bb8eacf0aded47bac3d4 100644 (file)
--- a/drivers/media/i2c/soc_camera/rj54n1cb0c.c
+++ b/drivers/media/i2c/soc_camera/rj54n1cb0c.c
@@ -18,7 +18,6 @@
 #include <media/rj54n1cb0c.h>
 #include <media/soc_camera.h>
 #include <media/v4l2-subdev.h>
-#include <media/v4l2-chip-ident.h>
 #include <media/v4l2-ctrls.h>
 
 #define RJ54N1_DEV_CODE                        0x0400
@@ -1120,37 +1119,16 @@ static int rj54n1_s_fmt(struct v4l2_subdev *sd,
        return 0;
 }
 
-static int rj54n1_g_chip_ident(struct v4l2_subdev *sd,
-                              struct v4l2_dbg_chip_ident *id)
-{
-       struct i2c_client *client = v4l2_get_subdevdata(sd);
-
-       if (id->match.type != V4L2_CHIP_MATCH_I2C_ADDR)
-               return -EINVAL;
-
-       if (id->match.addr != client->addr)
-               return -ENODEV;
-
-       id->ident       = V4L2_IDENT_RJ54N1CB0C;
-       id->revision    = 0;
-
-       return 0;
-}
-
 #ifdef CONFIG_VIDEO_ADV_DEBUG
 static int rj54n1_g_register(struct v4l2_subdev *sd,
                             struct v4l2_dbg_register *reg)
 {
        struct i2c_client *client = v4l2_get_subdevdata(sd);
 
-       if (reg->match.type != V4L2_CHIP_MATCH_I2C_ADDR ||
-           reg->reg < 0x400 || reg->reg > 0x1fff)
+       if (reg->reg < 0x400 || reg->reg > 0x1fff)
                /* Registers > 0x0800 are only available from Sharp support */
                return -EINVAL;
 
-       if (reg->match.addr != client->addr)
-               return -ENODEV;
-
        reg->size = 1;
        reg->val = reg_read(client, reg->reg);
 
@@ -1165,14 +1143,10 @@ static int rj54n1_s_register(struct v4l2_subdev *sd,
 {
        struct i2c_client *client = v4l2_get_subdevdata(sd);
 
-       if (reg->match.type != V4L2_CHIP_MATCH_I2C_ADDR ||
-           reg->reg < 0x400 || reg->reg > 0x1fff)
+       if (reg->reg < 0x400 || reg->reg > 0x1fff)
                /* Registers >= 0x0800 are only available from Sharp support */
                return -EINVAL;
 
-       if (reg->match.addr != client->addr)
-               return -ENODEV;
-
        if (reg_write(client, reg->reg, reg->val) < 0)
                return -EIO;
 
@@ -1233,7 +1207,6 @@ static const struct v4l2_ctrl_ops rj54n1_ctrl_ops = {
 };
 
 static struct v4l2_subdev_core_ops rj54n1_subdev_core_ops = {
-       .g_chip_ident   = rj54n1_g_chip_ident,
 #ifdef CONFIG_VIDEO_ADV_DEBUG
        .g_register     = rj54n1_g_register,
        .s_register     = rj54n1_s_register,

diff --git a/drivers/media/i2c/soc_camera/tw9910.c b/drivers/media/i2c/soc_camera/tw9910.c
index bad90b16a6dd2f8117c22852d5140d9f4f95a22c..8a2ac244d0b3f907f88e948152dd0d1e89163d5d 100644 (file)
--- a/drivers/media/i2c/soc_camera/tw9910.c
+++ b/drivers/media/i2c/soc_camera/tw9910.c
@@ -27,7 +27,6 @@
 
 #include <media/soc_camera.h>
 #include <media/tw9910.h>
-#include <media/v4l2-chip-ident.h>
 #include <media/v4l2-subdev.h>
 
 #define GET_ID(val)  ((val & 0xF8) >> 3)
@@ -518,18 +517,6 @@ static int tw9910_s_std(struct v4l2_subdev *sd, v4l2_std_id norm)
        return 0;
 }
 
-static int tw9910_g_chip_ident(struct v4l2_subdev *sd,
-                              struct v4l2_dbg_chip_ident *id)
-{
-       struct i2c_client *client = v4l2_get_subdevdata(sd);
-       struct tw9910_priv *priv = to_tw9910(client);
-
-       id->ident = V4L2_IDENT_TW9910;
-       id->revision = priv->revision;
-
-       return 0;
-}
-
 #ifdef CONFIG_VIDEO_ADV_DEBUG
 static int tw9910_g_register(struct v4l2_subdev *sd,
                             struct v4l2_dbg_register *reg)
@@ -823,7 +810,6 @@ done:
 }
 
 static struct v4l2_subdev_core_ops tw9910_subdev_core_ops = {
-       .g_chip_ident   = tw9910_g_chip_ident,
        .s_std          = tw9910_s_std,
        .g_std          = tw9910_g_std,
 #ifdef CONFIG_VIDEO_ADV_DEBUG