Hi all, Commit 412e60373245 ("spi: core: avoid waking pump thread from spi_sync instead run teardown delayed") caused a PM regression in Linux next where a SPI device (drivers/spi/spi-omap2-mcspi.c) no longer idles for PM runtime. Looks like this also breaks suspend as reported at [0]. Regards, Tony [0] https://www.mail-archive.com/linux-kernel@xxxxxxxxxxxxxxx/msg1899265.html