diff --git a/drivers/media/video/atmel-isi.c b/drivers/media/video/atmel-isi.c index ec3f6a06f9c3baf5f92e09abbb4e2bcef54196bd..d58491b897cabd41e6b84ad8a3004c1c8bdf5572 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", diff --git a/drivers/media/video/mx1_camera.c b/drivers/media/video/mx1_camera.c index 055d11ddb0388aa6f3f1b2bb7244427d730c849e..4296a8350298320a08a07ba2605e4ca67fbd250a 100644 --- a/drivers/media/video/mx1_camera.c +++ b/drivers/media/video/mx1_camera.c @@ -126,13 +126,8 @@ static int mx1_videobuf_setup(struct videobuf_queue *vq, unsigned int *count, unsigned int *size) { struct soc_camera_device *icd = vq->priv_data; - 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 (!*count) *count = 32; @@ -171,11 +166,6 @@ static int mx1_videobuf_prepare(struct videobuf_queue *vq, struct soc_camera_device *icd = vq->priv_data; struct mx1_buffer *buf = container_of(vb, struct mx1_buffer, vb); int ret; - 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; dev_dbg(icd->parent, "%s (vb=0x%p) 0x%08lx %d\n", __func__, vb, vb->baddr, vb->bsize); @@ -202,7 +192,7 @@ static int mx1_videobuf_prepare(struct videobuf_queue *vq, vb->state = VIDEOBUF_NEEDS_INIT; } - vb->size = bytes_per_line * vb->height; + vb->size = icd->sizeimage; if (0 != vb->baddr && vb->bsize < vb->size) { ret = -EINVAL; goto out; diff --git a/drivers/media/video/mx2_camera.c b/drivers/media/video/mx2_camera.c index 36d17f3483ebccd6e20c6a511c510edf30d715a4..368049dbe105ef5620d222acd9b2240f7466bc5c 100644 --- a/drivers/media/video/mx2_camera.c +++ b/drivers/media/video/mx2_camera.c @@ -538,8 +538,6 @@ static int mx2_videobuf_setup(struct vb2_queue *vq, struct soc_camera_device *icd = soc_camera_from_vb2q(vq); struct soc_camera_host *ici = to_soc_camera_host(icd->parent); struct mx2_camera_dev *pcdev = ici->priv; - int bytes_per_line = soc_mbus_bytes_per_line(icd->user_width, - icd->current_fmt->host_fmt); dev_dbg(icd->parent, "count=%d, size=%d\n", *count, sizes[0]); @@ -547,12 +545,9 @@ static int mx2_videobuf_setup(struct vb2_queue *vq, if (fmt != NULL) return -ENOTTY; - if (bytes_per_line < 0) - return bytes_per_line; - alloc_ctxs[0] = pcdev->alloc_ctx; - sizes[0] = bytes_per_line * icd->user_height; + sizes[0] = icd->sizeimage; if (0 == *count) *count = 32; @@ -568,16 +563,11 @@ static int mx2_videobuf_setup(struct vb2_queue *vq, static int mx2_videobuf_prepare(struct vb2_buffer *vb) { struct soc_camera_device *icd = soc_camera_from_vb2q(vb->vb2_queue); - int bytes_per_line = soc_mbus_bytes_per_line(icd->user_width, - icd->current_fmt->host_fmt); int ret = 0; dev_dbg(icd->parent, "%s (vb=0x%p) 0x%p %lu\n", __func__, vb, vb2_plane_vaddr(vb, 0), vb2_get_plane_payload(vb, 0)); - if (bytes_per_line < 0) - return bytes_per_line; - #ifdef DEBUG /* * This can be useful if you want to see if we actually fill @@ -587,7 +577,7 @@ static int mx2_videobuf_prepare(struct vb2_buffer *vb) 0xaa, vb2_get_plane_payload(vb, 0)); #endif - vb2_set_plane_payload(vb, 0, bytes_per_line * icd->user_height); + vb2_set_plane_payload(vb, 0, icd->sizeimage); if (vb2_plane_vaddr(vb, 0) && vb2_get_plane_payload(vb, 0) > vb2_plane_size(vb, 0)) { ret = -EINVAL; diff --git a/drivers/media/video/mx3_camera.c b/drivers/media/video/mx3_camera.c index 93c35ef5f0adc30dc89831c55cd425e69db7c756..b3016adb0f4fb1c32aafccb4e57e3bf2dc5716cb 100644 --- a/drivers/media/video/mx3_camera.c +++ b/drivers/media/video/mx3_camera.c @@ -199,8 +199,6 @@ static int mx3_videobuf_setup(struct vb2_queue *vq, struct soc_camera_device *icd = soc_camera_from_vb2q(vq); struct soc_camera_host *ici = to_soc_camera_host(icd->parent); struct mx3_camera_dev *mx3_cam = ici->priv; - int bytes_per_line; - unsigned int height; if (!mx3_cam->idmac_channel[0]) return -EINVAL; @@ -208,21 +206,21 @@ static int mx3_videobuf_setup(struct vb2_queue *vq, if (fmt) { const struct soc_camera_format_xlate *xlate = soc_camera_xlate_by_fourcc(icd, fmt->fmt.pix.pixelformat); + int bytes_per_line; + if (!xlate) return -EINVAL; + bytes_per_line = soc_mbus_bytes_per_line(fmt->fmt.pix.width, xlate->host_fmt); - height = fmt->fmt.pix.height; + if (bytes_per_line < 0) + return bytes_per_line; + + sizes[0] = bytes_per_line * fmt->fmt.pix.height; } else { /* Called from VIDIOC_REQBUFS or in compatibility mode */ - bytes_per_line = soc_mbus_bytes_per_line(icd->user_width, - icd->current_fmt->host_fmt); - height = icd->user_height; + sizes[0] = icd->sizeimage; } - if (bytes_per_line < 0) - return bytes_per_line; - - sizes[0] = bytes_per_line * height; alloc_ctxs[0] = mx3_cam->alloc_ctx; @@ -274,7 +272,7 @@ static void mx3_videobuf_queue(struct vb2_buffer *vb) BUG_ON(bytes_per_line <= 0); - new_size = bytes_per_line * icd->user_height; + new_size = icd->sizeimage; if (vb2_plane_size(vb, 0) < new_size) { dev_err(icd->parent, "Buffer #%d too small (%lu < %zu)\n", diff --git a/drivers/media/video/omap1_camera.c b/drivers/media/video/omap1_camera.c index c20f5ecd67904d634d818b734b49a8f68f5dc2a3..addab76048c34b866c7b1d21bd785878d141e74c 100644 --- a/drivers/media/video/omap1_camera.c +++ b/drivers/media/video/omap1_camera.c @@ -206,15 +206,10 @@ static int omap1_videobuf_setup(struct videobuf_queue *vq, unsigned int *count, unsigned int *size) { struct soc_camera_device *icd = vq->priv_data; - int bytes_per_line = soc_mbus_bytes_per_line(icd->user_width, - icd->current_fmt->host_fmt); struct soc_camera_host *ici = to_soc_camera_host(icd->parent); struct omap1_cam_dev *pcdev = ici->priv; - if (bytes_per_line < 0) - return bytes_per_line; - - *size = bytes_per_line * icd->user_height; + *size = icd->sizeimage; if (!*count || *count < OMAP1_CAMERA_MIN_BUF_COUNT(pcdev->vb_mode)) *count = OMAP1_CAMERA_MIN_BUF_COUNT(pcdev->vb_mode); @@ -256,15 +251,10 @@ static int omap1_videobuf_prepare(struct videobuf_queue *vq, { struct soc_camera_device *icd = vq->priv_data; struct omap1_cam_buf *buf = container_of(vb, struct omap1_cam_buf, vb); - int bytes_per_line = soc_mbus_bytes_per_line(icd->user_width, - icd->current_fmt->host_fmt); struct soc_camera_host *ici = to_soc_camera_host(icd->parent); struct omap1_cam_dev *pcdev = ici->priv; int ret; - if (bytes_per_line < 0) - return bytes_per_line; - WARN_ON(!list_empty(&vb->queue)); BUG_ON(NULL == icd->current_fmt); @@ -281,7 +271,7 @@ static int omap1_videobuf_prepare(struct videobuf_queue *vq, vb->state = VIDEOBUF_NEEDS_INIT; } - vb->size = bytes_per_line * vb->height; + vb->size = icd->sizeimage; if (vb->baddr && vb->bsize < vb->size) { ret = -EINVAL; diff --git a/drivers/media/video/pxa_camera.c b/drivers/media/video/pxa_camera.c index 5a413f4427e09e60f0b640e5c716f3bdc68e315d..6130abe31c439c7c239f0970dd6ae54be1267f48 100644 --- a/drivers/media/video/pxa_camera.c +++ b/drivers/media/video/pxa_camera.c @@ -241,15 +241,10 @@ static int pxa_videobuf_setup(struct videobuf_queue *vq, unsigned int *count, unsigned int *size) { struct soc_camera_device *icd = vq->priv_data; - 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; dev_dbg(icd->parent, "count=%d, size=%d\n", *count, *size); - *size = bytes_per_line * icd->user_height; + *size = icd->sizeimage; if (0 == *count) *count = 32; @@ -435,11 +430,6 @@ static int pxa_videobuf_prepare(struct videobuf_queue *vq, struct pxa_buffer *buf = container_of(vb, struct pxa_buffer, vb); int ret; int size_y, size_u = 0, size_v = 0; - 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; dev_dbg(dev, "%s (vb=0x%p) 0x%08lx %d\n", __func__, vb, vb->baddr, vb->bsize); @@ -474,7 +464,7 @@ static int pxa_videobuf_prepare(struct videobuf_queue *vq, vb->state = VIDEOBUF_NEEDS_INIT; } - vb->size = bytes_per_line * vb->height; + vb->size = icd->sizeimage; if (0 != vb->baddr && vb->bsize < vb->size) { ret = -EINVAL; goto out; diff --git a/drivers/media/video/sh_mobile_ceu_camera.c b/drivers/media/video/sh_mobile_ceu_camera.c index 424dfacd263a461866066a0e47ae65710649f315..8c6dc242ede240cdc10e192353f0696c66ff23aa 100644 --- a/drivers/media/video/sh_mobile_ceu_camera.c +++ b/drivers/media/video/sh_mobile_ceu_camera.c @@ -210,27 +210,25 @@ static int sh_mobile_ceu_videobuf_setup(struct vb2_queue *vq, struct soc_camera_device *icd = container_of(vq, struct soc_camera_device, vb2_vidq); struct soc_camera_host *ici = to_soc_camera_host(icd->parent); struct sh_mobile_ceu_dev *pcdev = ici->priv; - int bytes_per_line; - unsigned int height; if (fmt) { const struct soc_camera_format_xlate *xlate = soc_camera_xlate_by_fourcc(icd, fmt->fmt.pix.pixelformat); + int bytes_per_line; + if (!xlate) return -EINVAL; + bytes_per_line = soc_mbus_bytes_per_line(fmt->fmt.pix.width, xlate->host_fmt); - height = fmt->fmt.pix.height; + if (bytes_per_line < 0) + return bytes_per_line; + + sizes[0] = bytes_per_line * fmt->fmt.pix.height; } else { /* Called from VIDIOC_REQBUFS or in compatibility mode */ - bytes_per_line = soc_mbus_bytes_per_line(icd->user_width, - icd->current_fmt->host_fmt); - height = icd->user_height; + sizes[0] = icd->sizeimage; } - if (bytes_per_line < 0) - return bytes_per_line; - - sizes[0] = bytes_per_line * height; alloc_ctxs[0] = pcdev->alloc_ctx; @@ -377,13 +375,8 @@ static void sh_mobile_ceu_videobuf_queue(struct vb2_buffer *vb) struct sh_mobile_ceu_dev *pcdev = ici->priv; struct sh_mobile_ceu_buffer *buf = to_ceu_vb(vb); unsigned long size; - int bytes_per_line = soc_mbus_bytes_per_line(icd->user_width, - icd->current_fmt->host_fmt); - - if (bytes_per_line < 0) - goto error; - size = icd->user_height * bytes_per_line; + size = icd->sizeimage; if (vb2_plane_size(vb, 0) < size) { dev_err(icd->parent, "Buffer #%d too small (%lu < %lu)\n",