Problem: rmmod meson_gx_mmc - not stable without spi_master_suspend call and we can get stuck when try unload this module rmmod meson_gx_mmc ... [ 421.108614] Deleting MTD partitions on "spi0.0": [ 424.219862] spi_master spi0: Failed to power device: -13 ... lsmod | grep spi spi_meson_spifc 16384 -1 Solution: just add spi_master_suspend(master) call Signed-off-by: Artem Lapkin <art@xxxxxxxxxx> --- drivers/spi/spi-meson-spifc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/spi/spi-meson-spifc.c b/drivers/spi/spi-meson-spifc.c index 8eca6f24c..8a97a6dbf 100644 --- a/drivers/spi/spi-meson-spifc.c +++ b/drivers/spi/spi-meson-spifc.c @@ -359,6 +359,7 @@ static int meson_spifc_remove(struct platform_device *pdev) struct spi_master *master = platform_get_drvdata(pdev); struct meson_spifc *spifc = spi_master_get_devdata(master); + spi_master_suspend(master); pm_runtime_get_sync(&pdev->dev); clk_disable_unprepare(spifc->clk); pm_runtime_disable(&pdev->dev); -- 2.25.1 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
