aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/media/video/ivtv/ivtv-irq.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/video/ivtv/ivtv-irq.c')
-rw-r--r--drivers/media/video/ivtv/ivtv-irq.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/video/ivtv/ivtv-irq.c b/drivers/media/video/ivtv/ivtv-irq.c
index c5ea54e65272..65604dde9726 100644
--- a/drivers/media/video/ivtv/ivtv-irq.c
+++ b/drivers/media/video/ivtv/ivtv-irq.c
@@ -204,7 +204,7 @@ static int stream_enc_dma_append(struct ivtv_stream *s, u32 data[CX2341X_MBOX_MA
204 s->sg_pending[idx].dst = buf->dma_handle; 204 s->sg_pending[idx].dst = buf->dma_handle;
205 s->sg_pending[idx].src = offset; 205 s->sg_pending[idx].src = offset;
206 s->sg_pending[idx].size = s->buf_size; 206 s->sg_pending[idx].size = s->buf_size;
207 buf->bytesused = (size < s->buf_size) ? size : s->buf_size; 207 buf->bytesused = min(size, s->buf_size);
208 buf->dma_xfer_cnt = s->dma_xfer_cnt; 208 buf->dma_xfer_cnt = s->dma_xfer_cnt;
209 209
210 s->q_predma.bytesused += buf->bytesused; 210 s->q_predma.bytesused += buf->bytesused;
@@ -736,7 +736,7 @@ static void ivtv_irq_dec_data_req(struct ivtv *itv)
736 s = &itv->streams[IVTV_DEC_STREAM_TYPE_YUV]; 736 s = &itv->streams[IVTV_DEC_STREAM_TYPE_YUV];
737 } 737 }
738 else { 738 else {
739 itv->dma_data_req_size = data[2] >= 0x10000 ? 0x10000 : data[2]; 739 itv->dma_data_req_size = min_t(u32, data[2], 0x10000);
740 itv->dma_data_req_offset = data[1]; 740 itv->dma_data_req_offset = data[1];
741 s = &itv->streams[IVTV_DEC_STREAM_TYPE_MPG]; 741 s = &itv->streams[IVTV_DEC_STREAM_TYPE_MPG];
742 } 742 }