| Message ID | 1381581120-26883-5-git-send-email-s.nawrocki@samsung.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
> From: linux-media-owner@vger.kernel.org [mailto:linux-media- > owner@vger.kernel.org] On Behalf Of Sylwester Nawrocki > Sent: Saturday, October 12, 2013 2:32 PM > Subject: [PATCH RFC v2 04/10] s5p-jpeg: Use mem-to-mem ioctl helpers > > Simplify the driver by using the m2m ioctl and vb2 helpers. > > Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> > Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Kamil Debski <k.debski@samsung.com> > --- > Changes since v1: > - use m2m context pointer from struct v4l2_fh. > --- > drivers/media/platform/s5p-jpeg/jpeg-core.c | 134 +++++-------------- > -------- > drivers/media/platform/s5p-jpeg/jpeg-core.h | 2 - > 2 files changed, 24 insertions(+), 112 deletions(-) > > diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.c > b/drivers/media/platform/s5p-jpeg/jpeg-core.c > index 15d2396..160af4e 100644 > --- a/drivers/media/platform/s5p-jpeg/jpeg-core.c > +++ b/drivers/media/platform/s5p-jpeg/jpeg-core.c > @@ -316,9 +316,9 @@ static int s5p_jpeg_open(struct file *file) > if (ret < 0) > goto error; > > - ctx->m2m_ctx = v4l2_m2m_ctx_init(jpeg->m2m_dev, ctx, queue_init); > - if (IS_ERR(ctx->m2m_ctx)) { > - ret = PTR_ERR(ctx->m2m_ctx); > + ctx->fh.m2m_ctx = v4l2_m2m_ctx_init(jpeg->m2m_dev, ctx, > queue_init); > + if (IS_ERR(ctx->fh.m2m_ctx)) { > + ret = PTR_ERR(ctx->fh.m2m_ctx); > goto error; > } > > @@ -342,7 +342,7 @@ static int s5p_jpeg_release(struct file *file) > struct s5p_jpeg_ctx *ctx = fh_to_ctx(file->private_data); > > mutex_lock(&jpeg->lock); > - v4l2_m2m_ctx_release(ctx->m2m_ctx); > + v4l2_m2m_ctx_release(ctx->fh.m2m_ctx); > mutex_unlock(&jpeg->lock); > v4l2_ctrl_handler_free(&ctx->ctrl_handler); > v4l2_fh_del(&ctx->fh); > @@ -352,39 +352,13 @@ static int s5p_jpeg_release(struct file *file) > return 0; > } > > -static unsigned int s5p_jpeg_poll(struct file *file, > - struct poll_table_struct *wait) > -{ > - struct s5p_jpeg *jpeg = video_drvdata(file); > - struct s5p_jpeg_ctx *ctx = fh_to_ctx(file->private_data); > - unsigned int res; > - > - mutex_lock(&jpeg->lock); > - res = v4l2_m2m_poll(file, ctx->m2m_ctx, wait); > - mutex_unlock(&jpeg->lock); > - return res; > -} > - > -static int s5p_jpeg_mmap(struct file *file, struct vm_area_struct *vma) > -{ > - struct s5p_jpeg *jpeg = video_drvdata(file); > - struct s5p_jpeg_ctx *ctx = fh_to_ctx(file->private_data); > - int ret; > - > - if (mutex_lock_interruptible(&jpeg->lock)) > - return -ERESTARTSYS; > - ret = v4l2_m2m_mmap(file, ctx->m2m_ctx, vma); > - mutex_unlock(&jpeg->lock); > - return ret; > -} > - > static const struct v4l2_file_operations s5p_jpeg_fops = { > .owner = THIS_MODULE, > .open = s5p_jpeg_open, > .release = s5p_jpeg_release, > - .poll = s5p_jpeg_poll, > + .poll = v4l2_m2m_fop_poll, > .unlocked_ioctl = video_ioctl2, > - .mmap = s5p_jpeg_mmap, > + .mmap = v4l2_m2m_fop_mmap, > }; > > /* > @@ -589,7 +563,7 @@ static int s5p_jpeg_g_fmt(struct file *file, void > *priv, struct v4l2_format *f) > struct v4l2_pix_format *pix = &f->fmt.pix; > struct s5p_jpeg_ctx *ct = fh_to_ctx(priv); > > - vq = v4l2_m2m_get_vq(ct->m2m_ctx, f->type); > + vq = v4l2_m2m_get_vq(ct->fh.m2m_ctx, f->type); > if (!vq) > return -EINVAL; > > @@ -745,7 +719,7 @@ static int s5p_jpeg_s_fmt(struct s5p_jpeg_ctx *ct, > struct v4l2_format *f) > struct s5p_jpeg_q_data *q_data = NULL; > struct v4l2_pix_format *pix = &f->fmt.pix; > > - vq = v4l2_m2m_get_vq(ct->m2m_ctx, f->type); > + vq = v4l2_m2m_get_vq(ct->fh.m2m_ctx, f->type); > if (!vq) > return -EINVAL; > > @@ -792,53 +766,6 @@ static int s5p_jpeg_s_fmt_vid_out(struct file > *file, void *priv, > return s5p_jpeg_s_fmt(fh_to_ctx(priv), f); } > > -static int s5p_jpeg_reqbufs(struct file *file, void *priv, > - struct v4l2_requestbuffers *reqbufs) > -{ > - struct s5p_jpeg_ctx *ctx = fh_to_ctx(priv); > - > - return v4l2_m2m_reqbufs(file, ctx->m2m_ctx, reqbufs); > -} > - > -static int s5p_jpeg_querybuf(struct file *file, void *priv, > - struct v4l2_buffer *buf) > -{ > - struct s5p_jpeg_ctx *ctx = fh_to_ctx(priv); > - > - return v4l2_m2m_querybuf(file, ctx->m2m_ctx, buf); > -} > - > -static int s5p_jpeg_qbuf(struct file *file, void *priv, struct > v4l2_buffer *buf) -{ > - struct s5p_jpeg_ctx *ctx = fh_to_ctx(priv); > - > - return v4l2_m2m_qbuf(file, ctx->m2m_ctx, buf); > -} > - > -static int s5p_jpeg_dqbuf(struct file *file, void *priv, > - struct v4l2_buffer *buf) > -{ > - struct s5p_jpeg_ctx *ctx = fh_to_ctx(priv); > - > - return v4l2_m2m_dqbuf(file, ctx->m2m_ctx, buf); > -} > - > -static int s5p_jpeg_streamon(struct file *file, void *priv, > - enum v4l2_buf_type type) > -{ > - struct s5p_jpeg_ctx *ctx = fh_to_ctx(priv); > - > - return v4l2_m2m_streamon(file, ctx->m2m_ctx, type); > -} > - > -static int s5p_jpeg_streamoff(struct file *file, void *priv, > - enum v4l2_buf_type type) > -{ > - struct s5p_jpeg_ctx *ctx = fh_to_ctx(priv); > - > - return v4l2_m2m_streamoff(file, ctx->m2m_ctx, type); > -} > - > static int s5p_jpeg_g_selection(struct file *file, void *priv, > struct v4l2_selection *s) > { > @@ -972,14 +899,13 @@ static const struct v4l2_ioctl_ops > s5p_jpeg_ioctl_ops = { > .vidioc_s_fmt_vid_cap = s5p_jpeg_s_fmt_vid_cap, > .vidioc_s_fmt_vid_out = s5p_jpeg_s_fmt_vid_out, > > - .vidioc_reqbufs = s5p_jpeg_reqbufs, > - .vidioc_querybuf = s5p_jpeg_querybuf, > + .vidioc_reqbufs = v4l2_m2m_ioctl_reqbufs, > + .vidioc_querybuf = v4l2_m2m_ioctl_querybuf, > + .vidioc_qbuf = v4l2_m2m_ioctl_qbuf, > + .vidioc_dqbuf = v4l2_m2m_ioctl_dqbuf, > > - .vidioc_qbuf = s5p_jpeg_qbuf, > - .vidioc_dqbuf = s5p_jpeg_dqbuf, > - > - .vidioc_streamon = s5p_jpeg_streamon, > - .vidioc_streamoff = s5p_jpeg_streamoff, > + .vidioc_streamon = v4l2_m2m_ioctl_streamon, > + .vidioc_streamoff = v4l2_m2m_ioctl_streamoff, > > .vidioc_g_selection = s5p_jpeg_g_selection, > }; > @@ -997,8 +923,8 @@ static void s5p_jpeg_device_run(void *priv) > struct vb2_buffer *src_buf, *dst_buf; > unsigned long src_addr, dst_addr; > > - src_buf = v4l2_m2m_next_src_buf(ctx->m2m_ctx); > - dst_buf = v4l2_m2m_next_dst_buf(ctx->m2m_ctx); > + src_buf = v4l2_m2m_next_src_buf(ctx->fh.m2m_ctx); > + dst_buf = v4l2_m2m_next_dst_buf(ctx->fh.m2m_ctx); > src_addr = vb2_dma_contig_plane_dma_addr(src_buf, 0); > dst_addr = vb2_dma_contig_plane_dma_addr(dst_buf, 0); > > @@ -1170,22 +1096,8 @@ static void s5p_jpeg_buf_queue(struct vb2_buffer > *vb) > ); > q_data->size = q_data->w * q_data->h * q_data->fmt->depth >> > 3; > } > - if (ctx->m2m_ctx) > - v4l2_m2m_buf_queue(ctx->m2m_ctx, vb); > -} > - > -static void s5p_jpeg_wait_prepare(struct vb2_queue *vq) -{ > - struct s5p_jpeg_ctx *ctx = vb2_get_drv_priv(vq); > - > - mutex_unlock(&ctx->jpeg->lock); > -} > - > -static void s5p_jpeg_wait_finish(struct vb2_queue *vq) -{ > - struct s5p_jpeg_ctx *ctx = vb2_get_drv_priv(vq); > > - mutex_lock(&ctx->jpeg->lock); > + v4l2_m2m_buf_queue(ctx->fh.m2m_ctx, vb); > } > > static int s5p_jpeg_start_streaming(struct vb2_queue *q, unsigned int > count) @@ -1211,8 +1123,8 @@ static struct vb2_ops s5p_jpeg_qops = { > .queue_setup = s5p_jpeg_queue_setup, > .buf_prepare = s5p_jpeg_buf_prepare, > .buf_queue = s5p_jpeg_buf_queue, > - .wait_prepare = s5p_jpeg_wait_prepare, > - .wait_finish = s5p_jpeg_wait_finish, > + .wait_prepare = vb2_ops_wait_prepare, > + .wait_finish = vb2_ops_wait_finish, > .start_streaming = s5p_jpeg_start_streaming, > .stop_streaming = s5p_jpeg_stop_streaming, > }; > @@ -1230,6 +1142,7 @@ static int queue_init(void *priv, struct > vb2_queue *src_vq, > src_vq->ops = &s5p_jpeg_qops; > src_vq->mem_ops = &vb2_dma_contig_memops; > src_vq->timestamp_type = V4L2_BUF_FLAG_TIMESTAMP_COPY; > + src_vq->lock = &ctx->jpeg->lock; > > ret = vb2_queue_init(src_vq); > if (ret) > @@ -1242,6 +1155,7 @@ static int queue_init(void *priv, struct > vb2_queue *src_vq, > dst_vq->ops = &s5p_jpeg_qops; > dst_vq->mem_ops = &vb2_dma_contig_memops; > dst_vq->timestamp_type = V4L2_BUF_FLAG_TIMESTAMP_COPY; > + dst_vq->lock = &ctx->jpeg->lock; > > return vb2_queue_init(dst_vq); > } > @@ -1267,8 +1181,8 @@ static irqreturn_t s5p_jpeg_irq(int irq, void > *dev_id) > > curr_ctx = v4l2_m2m_get_curr_priv(jpeg->m2m_dev); > > - src_buf = v4l2_m2m_src_buf_remove(curr_ctx->m2m_ctx); > - dst_buf = v4l2_m2m_dst_buf_remove(curr_ctx->m2m_ctx); > + src_buf = v4l2_m2m_src_buf_remove(curr_ctx->fh.m2m_ctx); > + dst_buf = v4l2_m2m_dst_buf_remove(curr_ctx->fh.m2m_ctx); > > if (curr_ctx->mode == S5P_JPEG_ENCODE) > enc_jpeg_too_large = jpeg_enc_stream_stat(jpeg->regs); @@ - > 1296,7 +1210,7 @@ static irqreturn_t s5p_jpeg_irq(int irq, void *dev_id) > if (curr_ctx->mode == S5P_JPEG_ENCODE) > vb2_set_plane_payload(dst_buf, 0, payload_size); > v4l2_m2m_buf_done(dst_buf, state); > - v4l2_m2m_job_finish(jpeg->m2m_dev, curr_ctx->m2m_ctx); > + v4l2_m2m_job_finish(jpeg->m2m_dev, curr_ctx->fh.m2m_ctx); > > curr_ctx->subsampling = jpeg_get_subsampling_mode(jpeg->regs); > spin_unlock(&jpeg->slock); > diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.h > b/drivers/media/platform/s5p-jpeg/jpeg-core.h > index 8a4013e..4a4776b 100644 > --- a/drivers/media/platform/s5p-jpeg/jpeg-core.h > +++ b/drivers/media/platform/s5p-jpeg/jpeg-core.h > @@ -115,7 +115,6 @@ struct s5p_jpeg_q_data { > * @jpeg: JPEG IP device for this context > * @mode: compression (encode) operation or decompression > (decode) > * @compr_quality: destination image quality in compression > (encode) mode > - * @m2m_ctx: mem2mem device context > * @out_q: source (output) queue information > * @cap_fmt: destination (capture) queue queue information > * @hdr_parsed: set if header has been parsed during > decompression > @@ -127,7 +126,6 @@ struct s5p_jpeg_ctx { > unsigned short compr_quality; > unsigned short restart_interval; > unsigned short subsampling; > - struct v4l2_m2m_ctx *m2m_ctx; > struct s5p_jpeg_q_data out_q; > struct s5p_jpeg_q_data cap_q; > struct v4l2_fh fh; > -- > 1.7.4.1 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-media" > in the body of a message to majordomo@vger.kernel.org More majordomo > info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.c b/drivers/media/platform/s5p-jpeg/jpeg-core.c index 15d2396..160af4e 100644 --- a/drivers/media/platform/s5p-jpeg/jpeg-core.c +++ b/drivers/media/platform/s5p-jpeg/jpeg-core.c @@ -316,9 +316,9 @@ static int s5p_jpeg_open(struct file *file) if (ret < 0) goto error; - ctx->m2m_ctx = v4l2_m2m_ctx_init(jpeg->m2m_dev, ctx, queue_init); - if (IS_ERR(ctx->m2m_ctx)) { - ret = PTR_ERR(ctx->m2m_ctx); + ctx->fh.m2m_ctx = v4l2_m2m_ctx_init(jpeg->m2m_dev, ctx, queue_init); + if (IS_ERR(ctx->fh.m2m_ctx)) { + ret = PTR_ERR(ctx->fh.m2m_ctx); goto error; } @@ -342,7 +342,7 @@ static int s5p_jpeg_release(struct file *file) struct s5p_jpeg_ctx *ctx = fh_to_ctx(file->private_data); mutex_lock(&jpeg->lock); - v4l2_m2m_ctx_release(ctx->m2m_ctx); + v4l2_m2m_ctx_release(ctx->fh.m2m_ctx); mutex_unlock(&jpeg->lock); v4l2_ctrl_handler_free(&ctx->ctrl_handler); v4l2_fh_del(&ctx->fh); @@ -352,39 +352,13 @@ static int s5p_jpeg_release(struct file *file) return 0; } -static unsigned int s5p_jpeg_poll(struct file *file, - struct poll_table_struct *wait) -{ - struct s5p_jpeg *jpeg = video_drvdata(file); - struct s5p_jpeg_ctx *ctx = fh_to_ctx(file->private_data); - unsigned int res; - - mutex_lock(&jpeg->lock); - res = v4l2_m2m_poll(file, ctx->m2m_ctx, wait); - mutex_unlock(&jpeg->lock); - return res; -} - -static int s5p_jpeg_mmap(struct file *file, struct vm_area_struct *vma) -{ - struct s5p_jpeg *jpeg = video_drvdata(file); - struct s5p_jpeg_ctx *ctx = fh_to_ctx(file->private_data); - int ret; - - if (mutex_lock_interruptible(&jpeg->lock)) - return -ERESTARTSYS; - ret = v4l2_m2m_mmap(file, ctx->m2m_ctx, vma); - mutex_unlock(&jpeg->lock); - return ret; -} - static const struct v4l2_file_operations s5p_jpeg_fops = { .owner = THIS_MODULE, .open = s5p_jpeg_open, .release = s5p_jpeg_release, - .poll = s5p_jpeg_poll, + .poll = v4l2_m2m_fop_poll, .unlocked_ioctl = video_ioctl2, - .mmap = s5p_jpeg_mmap, + .mmap = v4l2_m2m_fop_mmap, }; /* @@ -589,7 +563,7 @@ static int s5p_jpeg_g_fmt(struct file *file, void *priv, struct v4l2_format *f) struct v4l2_pix_format *pix = &f->fmt.pix; struct s5p_jpeg_ctx *ct = fh_to_ctx(priv); - vq = v4l2_m2m_get_vq(ct->m2m_ctx, f->type); + vq = v4l2_m2m_get_vq(ct->fh.m2m_ctx, f->type); if (!vq) return -EINVAL; @@ -745,7 +719,7 @@ static int s5p_jpeg_s_fmt(struct s5p_jpeg_ctx *ct, struct v4l2_format *f) struct s5p_jpeg_q_data *q_data = NULL; struct v4l2_pix_format *pix = &f->fmt.pix; - vq = v4l2_m2m_get_vq(ct->m2m_ctx, f->type); + vq = v4l2_m2m_get_vq(ct->fh.m2m_ctx, f->type); if (!vq) return -EINVAL; @@ -792,53 +766,6 @@ static int s5p_jpeg_s_fmt_vid_out(struct file *file, void *priv, return s5p_jpeg_s_fmt(fh_to_ctx(priv), f); } -static int s5p_jpeg_reqbufs(struct file *file, void *priv, - struct v4l2_requestbuffers *reqbufs) -{ - struct s5p_jpeg_ctx *ctx = fh_to_ctx(priv); - - return v4l2_m2m_reqbufs(file, ctx->m2m_ctx, reqbufs); -} - -static int s5p_jpeg_querybuf(struct file *file, void *priv, - struct v4l2_buffer *buf) -{ - struct s5p_jpeg_ctx *ctx = fh_to_ctx(priv); - - return v4l2_m2m_querybuf(file, ctx->m2m_ctx, buf); -} - -static int s5p_jpeg_qbuf(struct file *file, void *priv, struct v4l2_buffer *buf) -{ - struct s5p_jpeg_ctx *ctx = fh_to_ctx(priv); - - return v4l2_m2m_qbuf(file, ctx->m2m_ctx, buf); -} - -static int s5p_jpeg_dqbuf(struct file *file, void *priv, - struct v4l2_buffer *buf) -{ - struct s5p_jpeg_ctx *ctx = fh_to_ctx(priv); - - return v4l2_m2m_dqbuf(file, ctx->m2m_ctx, buf); -} - -static int s5p_jpeg_streamon(struct file *file, void *priv, - enum v4l2_buf_type type) -{ - struct s5p_jpeg_ctx *ctx = fh_to_ctx(priv); - - return v4l2_m2m_streamon(file, ctx->m2m_ctx, type); -} - -static int s5p_jpeg_streamoff(struct file *file, void *priv, - enum v4l2_buf_type type) -{ - struct s5p_jpeg_ctx *ctx = fh_to_ctx(priv); - - return v4l2_m2m_streamoff(file, ctx->m2m_ctx, type); -} - static int s5p_jpeg_g_selection(struct file *file, void *priv, struct v4l2_selection *s) { @@ -972,14 +899,13 @@ static const struct v4l2_ioctl_ops s5p_jpeg_ioctl_ops = { .vidioc_s_fmt_vid_cap = s5p_jpeg_s_fmt_vid_cap, .vidioc_s_fmt_vid_out = s5p_jpeg_s_fmt_vid_out, - .vidioc_reqbufs = s5p_jpeg_reqbufs, - .vidioc_querybuf = s5p_jpeg_querybuf, + .vidioc_reqbufs = v4l2_m2m_ioctl_reqbufs, + .vidioc_querybuf = v4l2_m2m_ioctl_querybuf, + .vidioc_qbuf = v4l2_m2m_ioctl_qbuf, + .vidioc_dqbuf = v4l2_m2m_ioctl_dqbuf, - .vidioc_qbuf = s5p_jpeg_qbuf, - .vidioc_dqbuf = s5p_jpeg_dqbuf, - - .vidioc_streamon = s5p_jpeg_streamon, - .vidioc_streamoff = s5p_jpeg_streamoff, + .vidioc_streamon = v4l2_m2m_ioctl_streamon, + .vidioc_streamoff = v4l2_m2m_ioctl_streamoff, .vidioc_g_selection = s5p_jpeg_g_selection, }; @@ -997,8 +923,8 @@ static void s5p_jpeg_device_run(void *priv) struct vb2_buffer *src_buf, *dst_buf; unsigned long src_addr, dst_addr; - src_buf = v4l2_m2m_next_src_buf(ctx->m2m_ctx); - dst_buf = v4l2_m2m_next_dst_buf(ctx->m2m_ctx); + src_buf = v4l2_m2m_next_src_buf(ctx->fh.m2m_ctx); + dst_buf = v4l2_m2m_next_dst_buf(ctx->fh.m2m_ctx); src_addr = vb2_dma_contig_plane_dma_addr(src_buf, 0); dst_addr = vb2_dma_contig_plane_dma_addr(dst_buf, 0); @@ -1170,22 +1096,8 @@ static void s5p_jpeg_buf_queue(struct vb2_buffer *vb) ); q_data->size = q_data->w * q_data->h * q_data->fmt->depth >> 3; } - if (ctx->m2m_ctx) - v4l2_m2m_buf_queue(ctx->m2m_ctx, vb); -} - -static void s5p_jpeg_wait_prepare(struct vb2_queue *vq) -{ - struct s5p_jpeg_ctx *ctx = vb2_get_drv_priv(vq); - - mutex_unlock(&ctx->jpeg->lock); -} - -static void s5p_jpeg_wait_finish(struct vb2_queue *vq) -{ - struct s5p_jpeg_ctx *ctx = vb2_get_drv_priv(vq); - mutex_lock(&ctx->jpeg->lock); + v4l2_m2m_buf_queue(ctx->fh.m2m_ctx, vb); } static int s5p_jpeg_start_streaming(struct vb2_queue *q, unsigned int count) @@ -1211,8 +1123,8 @@ static struct vb2_ops s5p_jpeg_qops = { .queue_setup = s5p_jpeg_queue_setup, .buf_prepare = s5p_jpeg_buf_prepare, .buf_queue = s5p_jpeg_buf_queue, - .wait_prepare = s5p_jpeg_wait_prepare, - .wait_finish = s5p_jpeg_wait_finish, + .wait_prepare = vb2_ops_wait_prepare, + .wait_finish = vb2_ops_wait_finish, .start_streaming = s5p_jpeg_start_streaming, .stop_streaming = s5p_jpeg_stop_streaming, }; @@ -1230,6 +1142,7 @@ static int queue_init(void *priv, struct vb2_queue *src_vq, src_vq->ops = &s5p_jpeg_qops; src_vq->mem_ops = &vb2_dma_contig_memops; src_vq->timestamp_type = V4L2_BUF_FLAG_TIMESTAMP_COPY; + src_vq->lock = &ctx->jpeg->lock; ret = vb2_queue_init(src_vq); if (ret) @@ -1242,6 +1155,7 @@ static int queue_init(void *priv, struct vb2_queue *src_vq, dst_vq->ops = &s5p_jpeg_qops; dst_vq->mem_ops = &vb2_dma_contig_memops; dst_vq->timestamp_type = V4L2_BUF_FLAG_TIMESTAMP_COPY; + dst_vq->lock = &ctx->jpeg->lock; return vb2_queue_init(dst_vq); } @@ -1267,8 +1181,8 @@ static irqreturn_t s5p_jpeg_irq(int irq, void *dev_id) curr_ctx = v4l2_m2m_get_curr_priv(jpeg->m2m_dev); - src_buf = v4l2_m2m_src_buf_remove(curr_ctx->m2m_ctx); - dst_buf = v4l2_m2m_dst_buf_remove(curr_ctx->m2m_ctx); + src_buf = v4l2_m2m_src_buf_remove(curr_ctx->fh.m2m_ctx); + dst_buf = v4l2_m2m_dst_buf_remove(curr_ctx->fh.m2m_ctx); if (curr_ctx->mode == S5P_JPEG_ENCODE) enc_jpeg_too_large = jpeg_enc_stream_stat(jpeg->regs); @@ -1296,7 +1210,7 @@ static irqreturn_t s5p_jpeg_irq(int irq, void *dev_id) if (curr_ctx->mode == S5P_JPEG_ENCODE) vb2_set_plane_payload(dst_buf, 0, payload_size); v4l2_m2m_buf_done(dst_buf, state); - v4l2_m2m_job_finish(jpeg->m2m_dev, curr_ctx->m2m_ctx); + v4l2_m2m_job_finish(jpeg->m2m_dev, curr_ctx->fh.m2m_ctx); curr_ctx->subsampling = jpeg_get_subsampling_mode(jpeg->regs); spin_unlock(&jpeg->slock); diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.h b/drivers/media/platform/s5p-jpeg/jpeg-core.h index 8a4013e..4a4776b 100644 --- a/drivers/media/platform/s5p-jpeg/jpeg-core.h +++ b/drivers/media/platform/s5p-jpeg/jpeg-core.h @@ -115,7 +115,6 @@ struct s5p_jpeg_q_data { * @jpeg: JPEG IP device for this context * @mode: compression (encode) operation or decompression (decode) * @compr_quality: destination image quality in compression (encode) mode - * @m2m_ctx: mem2mem device context * @out_q: source (output) queue information * @cap_fmt: destination (capture) queue queue information * @hdr_parsed: set if header has been parsed during decompression @@ -127,7 +126,6 @@ struct s5p_jpeg_ctx { unsigned short compr_quality; unsigned short restart_interval; unsigned short subsampling; - struct v4l2_m2m_ctx *m2m_ctx; struct s5p_jpeg_q_data out_q; struct s5p_jpeg_q_data cap_q; struct v4l2_fh fh;