diff options
Diffstat (limited to 'drivers/spi/spi-qup.c')
| -rw-r--r-- | drivers/spi/spi-qup.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/drivers/spi/spi-qup.c b/drivers/spi/spi-qup.c index 71fc65e094e7..9efa56e2ee9d 100644 --- a/drivers/spi/spi-qup.c +++ b/drivers/spi/spi-qup.c @@ -1276,18 +1276,22 @@ static int spi_qup_remove(struct platform_device *pdev) struct spi_qup *controller = spi_master_get_devdata(master); int ret; - ret = pm_runtime_resume_and_get(&pdev->dev); - if (ret < 0) - return ret; + ret = pm_runtime_get_sync(&pdev->dev); - ret = spi_qup_set_state(controller, QUP_STATE_RESET); - if (ret) - return ret; + if (ret >= 0) { + ret = spi_qup_set_state(controller, QUP_STATE_RESET); + if (ret) + dev_warn(&pdev->dev, "failed to reset controller (%pe)\n", + ERR_PTR(ret)); - spi_qup_release_dma(master); + clk_disable_unprepare(controller->cclk); + clk_disable_unprepare(controller->iclk); + } else { + dev_warn(&pdev->dev, "failed to resume, skip hw disable (%pe)\n", + ERR_PTR(ret)); + } - clk_disable_unprepare(controller->cclk); - clk_disable_unprepare(controller->iclk); + spi_qup_release_dma(master); pm_runtime_put_noidle(&pdev->dev); pm_runtime_disable(&pdev->dev); |