| Message ID | 20240923040015.3009329-2-ruanjinjie@huawei.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | b6e05ba0844139dde138625906015c974c86aa93 |
| Headers | show |
| Series | spi: Fix pm_runtime_set_suspended() with runtime pm enabled | expand |
diff --git a/drivers/spi/spi-imx.c b/drivers/spi/spi-imx.c index 85bd1a82a34e..4c31d36f3130 100644 --- a/drivers/spi/spi-imx.c +++ b/drivers/spi/spi-imx.c @@ -1865,8 +1865,8 @@ static int spi_imx_probe(struct platform_device *pdev) spi_imx_sdma_exit(spi_imx); out_runtime_pm_put: pm_runtime_dont_use_autosuspend(spi_imx->dev); - pm_runtime_set_suspended(&pdev->dev); pm_runtime_disable(spi_imx->dev); + pm_runtime_set_suspended(&pdev->dev); clk_disable_unprepare(spi_imx->clk_ipg); out_put_per:
It is not valid to call pm_runtime_set_suspended() for devices with runtime PM enabled because it returns -EAGAIN if it is enabled already and working. So, call pm_runtime_disable() before to fix it. Fixes: 43b6bf406cd0 ("spi: imx: fix runtime pm support for !CONFIG_PM") Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com> --- drivers/spi/spi-imx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)