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path: root/drivers/media/i2c/adv7175.c
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Diffstat (limited to 'drivers/media/i2c/adv7175.c')
-rw-r--r--drivers/media/i2c/adv7175.c12
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/media/i2c/adv7175.c b/drivers/media/i2c/adv7175.c
index c7640fab573..b88f3b3d5ed 100644
--- a/drivers/media/i2c/adv7175.c
+++ b/drivers/media/i2c/adv7175.c
@@ -32,7 +32,6 @@
#include <linux/i2c.h>
#include <linux/videodev2.h>
#include <media/v4l2-device.h>
-#include <media/v4l2-chip-ident.h>
MODULE_DESCRIPTION("Analog Devices ADV7175 video encoder driver");
MODULE_AUTHOR("Dave Perks");
@@ -355,13 +354,6 @@ static int adv7175_s_fmt(struct v4l2_subdev *sd,
return ret;
}
-static int adv7175_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *chip)
-{
- struct i2c_client *client = v4l2_get_subdevdata(sd);
-
- return v4l2_chip_ident_i2c_client(client, chip, V4L2_IDENT_ADV7175, 0);
-}
-
static int adv7175_s_power(struct v4l2_subdev *sd, int on)
{
if (on)
@@ -375,7 +367,6 @@ static int adv7175_s_power(struct v4l2_subdev *sd, int on)
/* ----------------------------------------------------------------------- */
static const struct v4l2_subdev_core_ops adv7175_core_ops = {
- .g_chip_ident = adv7175_g_chip_ident,
.init = adv7175_init,
.s_power = adv7175_s_power,
};
@@ -409,7 +400,7 @@ static int adv7175_probe(struct i2c_client *client,
v4l_info(client, "chip found @ 0x%x (%s)\n",
client->addr << 1, client->adapter->name);
- encoder = kzalloc(sizeof(struct adv7175), GFP_KERNEL);
+ encoder = devm_kzalloc(&client->dev, sizeof(*encoder), GFP_KERNEL);
if (encoder == NULL)
return -ENOMEM;
sd = &encoder->sd;
@@ -434,7 +425,6 @@ static int adv7175_remove(struct i2c_client *client)
struct v4l2_subdev *sd = i2c_get_clientdata(client);
v4l2_device_unregister_subdev(sd);
- kfree(to_adv7175(sd));
return 0;
}