return vbuf;
}
-static int vivid_copy_buffer(struct vivid_dev *dev, unsigned p, u8 *vcapbuf,
- struct vivid_buffer *vid_cap_buf)
+static noinline_for_stack int vivid_copy_buffer(struct vivid_dev *dev, unsigned p,
+ u8 *vcapbuf, struct vivid_buffer *vid_cap_buf)
{
bool blank = dev->must_blank[vid_cap_buf->vb.vb2_buf.index];
struct tpg_data *tpg = &dev->tpg;
dev->cap_frame_period = f_period;
}
-static void vivid_thread_vid_cap_tick(struct vivid_dev *dev, int dropped_bufs)
+static noinline_for_stack void vivid_thread_vid_cap_tick(struct vivid_dev *dev,
+ int dropped_bufs)
{
struct vivid_buffer *vid_cap_buf = NULL;
struct vivid_buffer *vbi_cap_buf = NULL;