Lines Matching refs:ret
202 int ret;
207 ret = fsl_sai_set_dai_sysclk_tr(cpu_dai, clk_id, freq,
209 if (ret) {
210 dev_err(cpu_dai->dev, "Cannot set tx sysclk: %d\n", ret);
211 return ret;
214 ret = fsl_sai_set_dai_sysclk_tr(cpu_dai, clk_id, freq,
216 if (ret)
217 dev_err(cpu_dai->dev, "Cannot set rx sysclk: %d\n", ret);
219 return ret;
333 int ret;
335 ret = fsl_sai_set_dai_fmt_tr(cpu_dai, fmt, FSL_FMT_TRANSMITTER);
336 if (ret) {
337 dev_err(cpu_dai->dev, "Cannot set tx format: %d\n", ret);
338 return ret;
341 ret = fsl_sai_set_dai_fmt_tr(cpu_dai, fmt, FSL_FMT_RECEIVER);
342 if (ret)
343 dev_err(cpu_dai->dev, "Cannot set rx format: %d\n", ret);
345 return ret;
357 int ret = 0;
370 ret = clk_rate - ratio * freq;
376 if (ret != 0 && clk_rate / ret < 1000)
388 if (ret < savesub) {
391 savesub = ret;
394 if (ret == 0)
448 int ret;
460 ret = fsl_sai_set_bclk(cpu_dai, tx,
464 ret = fsl_sai_set_bclk(cpu_dai, tx,
467 if (ret)
468 return ret;
472 ret = clk_prepare_enable(sai->mclk_clk[sai->mclk_id[tx]]);
473 if (ret)
474 return ret;
673 int ret;
685 ret = snd_pcm_hw_constraint_list(substream->runtime, 0,
688 return ret;
955 int ret;
960 ret = regmap_read(sai->regmap, FSL_SAI_VERID, &val);
961 if (ret < 0)
962 return ret;
972 ret = regmap_read(sai->regmap, FSL_SAI_PARAM, &val);
973 if (ret < 0)
974 return ret;
1000 int irq, ret, i;
1059 ret = devm_request_irq(&pdev->dev, irq, fsl_sai_isr, IRQF_SHARED,
1061 if (ret) {
1063 return ret;
1120 ret = fsl_sai_check_version(&pdev->dev);
1121 if (ret < 0)
1122 dev_warn(&pdev->dev, "Error reading SAI version: %d\n", ret);
1134 ret = devm_snd_soc_register_component(&pdev->dev, &fsl_component,
1136 if (ret)
1140 ret = imx_pcm_dma_init(pdev, IMX_SAI_DMABUF_SIZE);
1141 if (ret)
1144 ret = devm_snd_dmaengine_pcm_register(&pdev->dev, NULL, 0);
1145 if (ret)
1149 return ret;
1154 return ret;
1232 int ret;
1234 ret = clk_prepare_enable(sai->bus_clk);
1235 if (ret) {
1236 dev_err(dev, "failed to enable bus clock: %d\n", ret);
1237 return ret;
1241 ret = clk_prepare_enable(sai->mclk_clk[sai->mclk_id[1]]);
1242 if (ret)
1247 ret = clk_prepare_enable(sai->mclk_clk[sai->mclk_id[0]]);
1248 if (ret)
1260 ret = regcache_sync(sai->regmap);
1261 if (ret)
1275 return ret;