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author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-11-26 20:11:43 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-11-26 20:11:43 -0800 |
commit | 89d57dddd7d319ded00415790a0bb3c954b7e386 (patch) | |
tree | ec8ba48bc24a29b9be638084bcfeddcfcb267922 /drivers/staging/media/imx/imx-ic-prp.c | |
parent | 3f1b210a7f97f7e75c56174ada476fba2d36f340 (diff) | |
parent | 0ca40f41d795fd91811e44506bb73d0b9ca33bdd (diff) |
Merge tag 'media/v5.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
- uAPI documentation for stateless decoders
- Added a new CEC ioctl together with its documentation
- Improved IPU3 documentation
- New i2c drivers: hi556 and imx290
- Added support on Vivid driver for meta streams
- Added de-interlace support for sunxi subdriver
- Added a few new remote controler keymaps
- Added H.265 support for Sunxi Cedrus driver
- Another round of random driver cleanups, fixes and improvements
* tag 'media/v5.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (361 commits)
media: Revert "media: mtk-vcodec: Remove extra area allocation in an input buffer on encoding"
media: hantro: Set H264 FIELDPIC_FLAG_E flag correctly
media: hantro: Remove now unused H264 pic_size
media: hantro: Use output buffer width and height for H264 decoding
media: hantro: Reduce H264 extra space for motion vectors
media: hantro: Fix H264 motion vector buffer offset
media: ti-vpe: vpe: fix compatible to match bindings
media: dt-bindings: media: ti-vpe: Document VPE driver
media: zr364xx: remove redundant assigmnent to idx, clean up code
media: Documentation: media: *_DEFAULT targets for subdevs
media: hantro: Fix s_fmt for dynamic resolution changes
media: i2c: Use the correct style for SPDX License Identifier
media: siano: Use the correct style for SPDX License Identifier
media: vicodec: media_device_cleanup was called too early
media: vim2m: media_device_cleanup was called too early
media: cedrus: Increase maximum supported size
media: cedrus: Fix H264 4k support
media: cedrus: Properly signal size in mode register
media: v4l2-ctrl: Lock main_hdl on operations of requests_queued.
media: si470x-i2c: add missed operations in remove
...
Diffstat (limited to 'drivers/staging/media/imx/imx-ic-prp.c')
-rw-r--r-- | drivers/staging/media/imx/imx-ic-prp.c | 25 |
1 files changed, 9 insertions, 16 deletions
diff --git a/drivers/staging/media/imx/imx-ic-prp.c b/drivers/staging/media/imx/imx-ic-prp.c index 35e60a120dc1..2a4f77e83ed3 100644 --- a/drivers/staging/media/imx/imx-ic-prp.c +++ b/drivers/staging/media/imx/imx-ic-prp.c @@ -428,32 +428,19 @@ static int prp_s_frame_interval(struct v4l2_subdev *sd, return 0; } -/* - * retrieve our pads parsed from the OF graph by the media device - */ static int prp_registered(struct v4l2_subdev *sd) { struct prp_priv *priv = sd_to_priv(sd); - int i, ret; u32 code; - for (i = 0; i < PRP_NUM_PADS; i++) { - priv->pad[i].flags = (i == PRP_SINK_PAD) ? - MEDIA_PAD_FL_SINK : MEDIA_PAD_FL_SOURCE; - } - /* init default frame interval */ priv->frame_interval.numerator = 1; priv->frame_interval.denominator = 30; /* set a default mbus format */ imx_media_enum_ipu_format(&code, 0, CS_SEL_YUV); - ret = imx_media_init_mbus_fmt(&priv->format_mbus, 640, 480, code, - V4L2_FIELD_NONE, NULL); - if (ret) - return ret; - - return media_entity_pads_init(&sd->entity, PRP_NUM_PADS, priv->pad); + return imx_media_init_mbus_fmt(&priv->format_mbus, 640, 480, code, + V4L2_FIELD_NONE, NULL); } static const struct v4l2_subdev_pad_ops prp_pad_ops = { @@ -487,6 +474,7 @@ static const struct v4l2_subdev_internal_ops prp_internal_ops = { static int prp_init(struct imx_ic_priv *ic_priv) { struct prp_priv *priv; + int i; priv = devm_kzalloc(ic_priv->ipu_dev, sizeof(*priv), GFP_KERNEL); if (!priv) @@ -496,7 +484,12 @@ static int prp_init(struct imx_ic_priv *ic_priv) ic_priv->task_priv = priv; priv->ic_priv = ic_priv; - return 0; + for (i = 0; i < PRP_NUM_PADS; i++) + priv->pad[i].flags = (i == PRP_SINK_PAD) ? + MEDIA_PAD_FL_SINK : MEDIA_PAD_FL_SOURCE; + + return media_entity_pads_init(&ic_priv->sd.entity, PRP_NUM_PADS, + priv->pad); } static void prp_remove(struct imx_ic_priv *ic_priv) |