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media: coda: Print a nicer device registered message
This is just a cosmetic change to print a more descriptive message, to distinguish decoder from encoder: So, instead of printing coda 2040000.vpu: codec registered as /dev/video[4-5] With this change, the driver now prints coda 2040000.vpu: encoder registered as /dev/video4 coda 2040000.vpu: decoder registered as /dev/video5 Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
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@ -2507,9 +2507,12 @@ static int coda_hw_init(struct coda_dev *dev)
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static int coda_register_device(struct coda_dev *dev, int i)
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{
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struct video_device *vfd = &dev->vfd[i];
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enum coda_inst_type type;
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int ret;
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if (i >= dev->devtype->num_vdevs)
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return -EINVAL;
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type = dev->devtype->vdevs[i]->type;
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strscpy(vfd->name, dev->devtype->vdevs[i]->name, sizeof(vfd->name));
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vfd->fops = &coda_fops;
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@ -2525,7 +2528,12 @@ static int coda_register_device(struct coda_dev *dev, int i)
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v4l2_disable_ioctl(vfd, VIDIOC_G_CROP);
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v4l2_disable_ioctl(vfd, VIDIOC_S_CROP);
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return video_register_device(vfd, VFL_TYPE_GRABBER, 0);
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ret = video_register_device(vfd, VFL_TYPE_GRABBER, 0);
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if (!ret)
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v4l2_info(&dev->v4l2_dev, "%s registered as %s\n",
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type == CODA_INST_ENCODER ? "encoder" : "decoder",
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video_device_node_name(vfd));
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return ret;
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}
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static void coda_copy_firmware(struct coda_dev *dev, const u8 * const buf,
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@ -2639,9 +2647,6 @@ static void coda_fw_callback(const struct firmware *fw, void *context)
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}
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}
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v4l2_info(&dev->v4l2_dev, "codec registered as /dev/video[%d-%d]\n",
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dev->vfd[0].num, dev->vfd[i - 1].num);
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pm_runtime_put_sync(&pdev->dev);
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return;
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