diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/platform/s5p-jpeg/jpeg-core.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.c b/drivers/media/platform/s5p-jpeg/jpeg-core.c index 47e7eab84d7b..dde9d3598c48 100644 --- a/drivers/media/platform/s5p-jpeg/jpeg-core.c +++ b/drivers/media/platform/s5p-jpeg/jpeg-core.c @@ -537,6 +537,7 @@ static const u32 fourcc_to_dwngrd_schema_id[] = { static int s5p_jpeg_get_dwngrd_sch_id_by_fourcc(u32 fourcc) { int i; + for (i = 0; i < ARRAY_SIZE(fourcc_to_dwngrd_schema_id); ++i) { if (fourcc_to_dwngrd_schema_id[i] == fourcc) return i; @@ -1274,7 +1275,8 @@ static int enum_fmt(struct s5p_jpeg_fmt *sjpeg_formats, int n, if (num == f->index) break; /* Correct type but haven't reached our index yet, - * just increment per-type index */ + * just increment per-type index + */ ++num; } } @@ -1350,6 +1352,7 @@ static int s5p_jpeg_g_fmt(struct file *file, void *priv, struct v4l2_format *f) pix->bytesperline = 0; if (q_data->fmt->fourcc != V4L2_PIX_FMT_JPEG) { u32 bpl = q_data->w; + if (q_data->fmt->colplanes == 1) bpl = (bpl * q_data->fmt->depth) >> 3; pix->bytesperline = bpl; @@ -1375,6 +1378,7 @@ static struct s5p_jpeg_fmt *s5p_jpeg_find_format(struct s5p_jpeg_ctx *ctx, for (k = 0; k < ARRAY_SIZE(sjpeg_formats); k++) { struct s5p_jpeg_fmt *fmt = &sjpeg_formats[k]; + if (fmt->fourcc == pixelformat && fmt->flags & fmt_flag && fmt->flags & ctx->jpeg->variant->fmt_ver_flag) { @@ -1432,7 +1436,8 @@ static int vidioc_try_fmt(struct v4l2_format *f, struct s5p_jpeg_fmt *fmt, return -EINVAL; /* V4L2 specification suggests the driver corrects the format struct - * if any of the dimensions is unsupported */ + * if any of the dimensions is unsupported + */ if (q_type == FMT_TYPE_OUTPUT) jpeg_bound_align_image(ctx, &pix->width, S5P_JPEG_MIN_WIDTH, S5P_JPEG_MAX_WIDTH, 0, @@ -2490,6 +2495,7 @@ static void s5p_jpeg_buf_queue(struct vb2_buffer *vb) if (ctx->mode == S5P_JPEG_DECODE && vb->vb2_queue->type == V4L2_BUF_TYPE_VIDEO_OUTPUT) { struct s5p_jpeg_q_data tmp, *q_data; + ctx->hdr_parsed = s5p_jpeg_parse_hdr(&tmp, (unsigned long)vb2_plane_vaddr(vb, 0), min((unsigned long)ctx->out_q.size, @@ -3017,7 +3023,8 @@ static int s5p_jpeg_resume(struct device *dev) static const struct dev_pm_ops s5p_jpeg_pm_ops = { SET_SYSTEM_SLEEP_PM_OPS(s5p_jpeg_suspend, s5p_jpeg_resume) - SET_RUNTIME_PM_OPS(s5p_jpeg_runtime_suspend, s5p_jpeg_runtime_resume, NULL) + SET_RUNTIME_PM_OPS(s5p_jpeg_runtime_suspend, s5p_jpeg_runtime_resume, + NULL) }; static struct s5p_jpeg_variant s5p_jpeg_drvdata = { |