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path: root/drivers/spi/spi-cadence-quadspi.c
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Diffstat (limited to 'drivers/spi/spi-cadence-quadspi.c')
-rw-r--r--drivers/spi/spi-cadence-quadspi.c11
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/spi/spi-cadence-quadspi.c b/drivers/spi/spi-cadence-quadspi.c
index fe0f122f07b0..d3c78f59b22c 100644
--- a/drivers/spi/spi-cadence-quadspi.c
+++ b/drivers/spi/spi-cadence-quadspi.c
@@ -1958,12 +1958,7 @@ static int cqspi_probe(struct platform_device *pdev)
goto probe_setup_failed;
}
- ret = devm_pm_runtime_enable(dev);
- if (ret) {
- if (cqspi->rx_chan)
- dma_release_channel(cqspi->rx_chan);
- goto probe_setup_failed;
- }
+ pm_runtime_enable(dev);
pm_runtime_set_autosuspend_delay(dev, CQSPI_AUTOSUSPEND_TIMEOUT);
pm_runtime_use_autosuspend(dev);
@@ -1981,6 +1976,7 @@ static int cqspi_probe(struct platform_device *pdev)
return 0;
probe_setup_failed:
cqspi_controller_enable(cqspi, 0);
+ pm_runtime_disable(dev);
probe_reset_failed:
if (cqspi->is_jh7110)
cqspi_jh7110_disable_clk(pdev, cqspi);
@@ -1999,7 +1995,8 @@ static void cqspi_remove(struct platform_device *pdev)
if (cqspi->rx_chan)
dma_release_channel(cqspi->rx_chan);
- clk_disable_unprepare(cqspi->clk);
+ if (pm_runtime_get_sync(&pdev->dev) >= 0)
+ clk_disable(cqspi->clk);
if (cqspi->is_jh7110)
cqspi_jh7110_disable_clk(pdev, cqspi);