Lines Matching refs:ret
144 int clk_div = 0, ret;
175 ret = pm_runtime_get_sync(qspi->dev);
176 if (ret < 0) {
179 return ret;
195 ret = pm_runtime_put_autosuspend(qspi->dev);
196 if (ret < 0) {
198 return ret;
415 int ret;
418 ret = qspi_write_msg(qspi, t, count);
419 if (ret) {
421 return ret;
426 ret = qspi_read_msg(qspi, t, count);
427 if (ret) {
429 return ret;
450 int ret;
464 ret = dma_submit_error(cookie);
465 if (ret) {
486 int ret = 0;
496 ret = ti_qspi_dma_xfer(qspi, qspi->rx_bb_dma_addr,
498 if (ret != 0)
499 return ret;
506 return ret;
515 int i, len, ret;
520 ret = ti_qspi_dma_xfer(qspi, dma_dst, dma_src, len);
521 if (ret)
522 return ret;
613 int ret = 0;
638 ret = ti_qspi_dma_xfer_sg(qspi, sgt, from);
642 ret = ti_qspi_dma_bounce_buffer(qspi, from,
653 return ret;
667 int status = 0, ret;
705 ret = qspi_transfer_msg(qspi, t, transfer_len_words * wlen);
706 if (ret) {
762 int ret = 0, num_cs, irq;
793 ret = -ENODEV;
813 ret = irq;
821 ret = PTR_ERR(qspi->base);
831 ret = PTR_ERR(qspi->ctrl_base);
834 ret = of_property_read_u32_index(np,
837 if (ret) {
846 ret = PTR_ERR(qspi->fclk);
847 dev_err(&pdev->dev, "could not get clk: %d\n", ret);
865 ret = 0;
897 ret = devm_spi_register_master(&pdev->dev, master);
898 if (!ret)
906 return ret;