informat = &resizer->formats[RESIZER_PAD_SINK];
outformat = &resizer->formats[RESIZER_PAD_SOURCE_MEM];
- /* Save address splitted in Base Address H & L */
+ /* Save address split in Base Address H & L */
iss_reg_write(iss, OMAP4_ISS_MEM_ISP_RESIZER, RZA_SDR_Y_BAD_H,
(addr >> 16) & 0xffff);
iss_reg_write(iss, OMAP4_ISS_MEM_ISP_RESIZER, RZA_SDR_Y_BAD_L,
c_addr |= addr & 0x7f;
}
- /* Save address splitted in Base Address H & L */
+ /* Save address split in Base Address H & L */
iss_reg_write(iss, OMAP4_ISS_MEM_ISP_RESIZER, RZA_SDR_C_BAD_H,
(c_addr >> 16) & 0xffff);
iss_reg_write(iss, OMAP4_ISS_MEM_ISP_RESIZER, RZA_SDR_C_BAD_L,
resizer_enable(resizer, 0);
buffer = omap4iss_video_buffer_next(&resizer->video_out);
- if (buffer == NULL)
+ if (!buffer)
return;
resizer_set_outaddr(resizer, buffer->iss_addr);
fmt->width &= ~15;
fmt->height = clamp_t(u32, height, 32, fmt->height);
break;
-
}
fmt->colorspace = V4L2_COLORSPACE_JPEG;
* return -EINVAL or zero on success
*/
static int resizer_enum_mbus_code(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
- struct v4l2_subdev_mbus_code_enum *code)
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_mbus_code_enum *code)
{
struct iss_resizer_device *resizer = v4l2_get_subdevdata(sd);
struct v4l2_mbus_framefmt *format;
}
static int resizer_enum_frame_size(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
- struct v4l2_subdev_frame_size_enum *fse)
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_frame_size_enum *fse)
{
struct iss_resizer_device *resizer = v4l2_get_subdevdata(sd);
struct v4l2_mbus_framefmt format;
* Return 0 on success or -EINVAL if the pad is invalid or doesn't correspond
* to the format type.
*/
-static int resizer_get_format(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg,
- struct v4l2_subdev_format *fmt)
+static int resizer_get_format(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_format *fmt)
{
struct iss_resizer_device *resizer = v4l2_get_subdevdata(sd);
struct v4l2_mbus_framefmt *format;
format = __resizer_get_format(resizer, cfg, fmt->pad, fmt->which);
- if (format == NULL)
+ if (!format)
return -EINVAL;
fmt->format = *format;
* Return 0 on success or -EINVAL if the pad is invalid or doesn't correspond
* to the format type.
*/
-static int resizer_set_format(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg,
+static int resizer_set_format(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
struct v4l2_subdev_format *fmt)
{
struct iss_resizer_device *resizer = v4l2_get_subdevdata(sd);
struct v4l2_mbus_framefmt *format;
format = __resizer_get_format(resizer, cfg, fmt->pad, fmt->which);
- if (format == NULL)
+ if (!format)
return -EINVAL;
resizer_try_format(resizer, cfg, fmt->pad, &fmt->format, fmt->which);
fmt->which);
*format = fmt->format;
resizer_try_format(resizer, cfg, RESIZER_PAD_SOURCE_MEM, format,
- fmt->which);
+ fmt->which);
}
return 0;
* return -EINVAL or zero on success
*/
static int resizer_link_setup(struct media_entity *entity,
- const struct media_pad *local,
- const struct media_pad *remote, u32 flags)
+ const struct media_pad *local,
+ const struct media_pad *remote, u32 flags)
{
struct v4l2_subdev *sd = media_entity_to_v4l2_subdev(entity);
struct iss_resizer_device *resizer = v4l2_get_subdevdata(sd);
else if (remote->entity == &iss->ipipe.subdev.entity)
resizer->input = RESIZER_INPUT_IPIPE;
-
break;
case RESIZER_PAD_SOURCE_MEM | MEDIA_ENT_T_DEVNODE:
}
int omap4iss_resizer_register_entities(struct iss_resizer_device *resizer,
- struct v4l2_device *vdev)
+ struct v4l2_device *vdev)
{
int ret;