Lines Matching defs:ret
26 int ret;
28 ret = snd_sof_probe_compr_assign(sdev, cstream, dai);
29 if (ret < 0) {
30 dev_err(dai->dev, "Failed to assign probe stream: %d\n", ret);
31 return ret;
34 sdev->extractor_stream_tag = ret;
46 int i, ret;
49 ret = sof_ipc_probe_points_info(sdev, &desc, &num_desc);
50 if (ret < 0) {
51 dev_err(dai->dev, "Failed to get probe points: %d\n", ret);
60 ret = sof_ipc_probe_deinit(sdev);
61 if (ret < 0)
62 dev_err(dai->dev, "Failed to deinit probe: %d\n", ret);
77 int ret;
81 ret = snd_compr_malloc_pages(cstream, rtd->buffer_size);
82 if (ret < 0)
83 return ret;
85 ret = snd_sof_probe_compr_set_params(sdev, cstream, params, dai);
86 if (ret < 0)
87 return ret;
89 ret = sof_ipc_probe_init(sdev, sdev->extractor_stream_tag,
91 if (ret < 0) {
92 dev_err(dai->dev, "Failed to init probe: %d\n", ret);
93 return ret;
127 int ret;
137 ret = copy_to_user(buf, ptr, count);
139 ret = copy_to_user(buf, ptr, n);
140 ret += copy_to_user(buf + n, rtd->dma_area, count - n);
143 if (ret)
144 return count - ret;