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path: root/drivers/media/video/atmel-isi.c
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Diffstat (limited to 'drivers/media/video/atmel-isi.c')
-rw-r--r--drivers/media/video/atmel-isi.c18
1 files changed, 4 insertions, 14 deletions
diff --git a/drivers/media/video/atmel-isi.c b/drivers/media/video/atmel-isi.c
index ec3f6a0..6274a91 100644
--- a/drivers/media/video/atmel-isi.c
+++ b/drivers/media/video/atmel-isi.c
@@ -260,7 +260,7 @@ static int queue_setup(struct vb2_queue *vq, const struct v4l2_format *fmt,
struct soc_camera_host *ici = to_soc_camera_host(icd->parent);
struct atmel_isi *isi = ici->priv;
unsigned long size;
- int ret, bytes_per_line;
+ int ret;
/* Reset ISI */
ret = atmel_isi_wait_status(isi, WAIT_ISI_RESET);
@@ -271,13 +271,7 @@ static int queue_setup(struct vb2_queue *vq, const struct v4l2_format *fmt,
/* Disable all interrupts */
isi_writel(isi, ISI_INTDIS, ~0UL);
- bytes_per_line = soc_mbus_bytes_per_line(icd->user_width,
- icd->current_fmt->host_fmt);
-
- if (bytes_per_line < 0)
- return bytes_per_line;
-
- size = bytes_per_line * icd->user_height;
+ size = icd->sizeimage;
if (!*nbuffers || *nbuffers > MAX_BUFFER_NUM)
*nbuffers = MAX_BUFFER_NUM;
@@ -316,13 +310,8 @@ static int buffer_prepare(struct vb2_buffer *vb)
struct atmel_isi *isi = ici->priv;
unsigned long size;
struct isi_dma_desc *desc;
- int bytes_per_line = soc_mbus_bytes_per_line(icd->user_width,
- icd->current_fmt->host_fmt);
-
- if (bytes_per_line < 0)
- return bytes_per_line;
- size = bytes_per_line * icd->user_height;
+ size = icd->sizeimage;
if (vb2_plane_size(vb, 0) < size) {
dev_err(icd->parent, "%s data will not fit into plane (%lu < %lu)\n",
@@ -638,6 +627,7 @@ static const struct soc_mbus_pixelfmt isi_camera_formats[] = {
.bits_per_sample = 8,
.packing = SOC_MBUS_PACKING_2X8_PADHI,
.order = SOC_MBUS_ORDER_LE,
+ .layout = SOC_MBUS_LAYOUT_PACKED,
},
};