struct msp_state *state = to_state(sd);
struct i2c_client *client = v4l2_get_subdevdata(sd);
const char *p;
- char prefix[V4L2_SUBDEV_NAME_SIZE + 20];
+ char prefix[sizeof(sd->name) + 20];
if (state->opmode == OPMODE_AUTOSELECT)
msp_detect_stereo(client);
csi2rx->subdev.dev = &pdev->dev;
v4l2_subdev_init(&csi2rx->subdev, &csi2rx_subdev_ops);
v4l2_set_subdevdata(&csi2rx->subdev, &pdev->dev);
- snprintf(csi2rx->subdev.name, V4L2_SUBDEV_NAME_SIZE, "%s.%s",
- KBUILD_MODNAME, dev_name(&pdev->dev));
+ snprintf(csi2rx->subdev.name, sizeof(csi2rx->subdev.name),
+ "%s.%s", KBUILD_MODNAME, dev_name(&pdev->dev));
/* Create our media pads */
csi2rx->subdev.entity.function = MEDIA_ENT_F_VID_IF_BRIDGE;
csi2tx->subdev.owner = THIS_MODULE;
csi2tx->subdev.dev = &pdev->dev;
csi2tx->subdev.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
- snprintf(csi2tx->subdev.name, V4L2_SUBDEV_NAME_SIZE, "%s.%s",
- KBUILD_MODNAME, dev_name(&pdev->dev));
+ snprintf(csi2tx->subdev.name, sizeof(csi2tx->subdev.name),
+ "%s.%s", KBUILD_MODNAME, dev_name(&pdev->dev));
ret = csi2tx_check_lanes(csi2tx);
if (ret)
isp->subdev.dev = &pdev->dev;
v4l2_subdev_init(&isp->subdev, &rcar_isp_subdev_ops);
v4l2_set_subdevdata(&isp->subdev, &pdev->dev);
- snprintf(isp->subdev.name, V4L2_SUBDEV_NAME_SIZE, "%s %s",
+ snprintf(isp->subdev.name, sizeof(isp->subdev.name), "%s %s",
KBUILD_MODNAME, dev_name(&pdev->dev));
isp->subdev.flags = V4L2_SUBDEV_FL_HAS_DEVNODE;
priv->subdev.dev = &pdev->dev;
v4l2_subdev_init(&priv->subdev, &rcar_csi2_subdev_ops);
v4l2_set_subdevdata(&priv->subdev, &pdev->dev);
- snprintf(priv->subdev.name, V4L2_SUBDEV_NAME_SIZE, "%s %s",
+ snprintf(priv->subdev.name, sizeof(priv->subdev.name), "%s %s",
KBUILD_MODNAME, dev_name(&pdev->dev));
priv->subdev.flags = V4L2_SUBDEV_FL_HAS_DEVNODE;
struct media_entity *me = &subdev->entity;
v4l2_subdev_init(subdev, sd_ops);
- snprintf(subdev->name, V4L2_SUBDEV_NAME_SIZE, "OMAP3 ISP %s", name);
+ snprintf(subdev->name, sizeof(subdev->name), "OMAP3 ISP %s", name);
subdev->grp_id = BIT(16); /* group ID for isp subdevs */
subdev->flags |= V4L2_SUBDEV_FL_HAS_EVENTS | V4L2_SUBDEV_FL_HAS_DEVNODE;
v4l2_set_subdevdata(subdev, stat);
v4l2_subdev_init(subdev, &tegra_csi_ops);
subdev->dev = csi->dev;
if (IS_ENABLED(CONFIG_VIDEO_TEGRA_TPG))
- snprintf(subdev->name, V4L2_SUBDEV_NAME_SIZE, "%s-%d", "tpg",
+ snprintf(subdev->name, sizeof(subdev->name), "%s-%d", "tpg",
chan->csi_port_nums[0]);
else
- snprintf(subdev->name, V4L2_SUBDEV_NAME_SIZE, "%s",
+ snprintf(subdev->name, sizeof(subdev->name), "%s",
kbasename(chan->of_node->full_name));
v4l2_set_subdevdata(subdev, chan);
subdev = &vip->chan.subdev;
v4l2_subdev_init(subdev, &tegra_vip_ops);
subdev->dev = vip->dev;
- snprintf(subdev->name, V4L2_SUBDEV_NAME_SIZE, "%s",
+ snprintf(subdev->name, sizeof(subdev->name), "%s",
kbasename(vip->chan.of_node->full_name));
v4l2_set_subdevdata(subdev, &vip->chan);
void (*release)(struct v4l2_subdev *sd);
};
-#define V4L2_SUBDEV_NAME_SIZE 52
-
/* Set this flag if this subdev is a i2c device. */
#define V4L2_SUBDEV_FL_IS_I2C (1U << 0)
/* Set this flag if this subdev is a spi device. */
const struct v4l2_subdev_ops *ops;
const struct v4l2_subdev_internal_ops *internal_ops;
struct v4l2_ctrl_handler *ctrl_handler;
- char name[V4L2_SUBDEV_NAME_SIZE];
+ char name[52];
u32 grp_id;
void *dev_priv;
void *host_priv;