Regression in Linux next with SPI pump changes

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/[email protected]/msg1899265.html

Oh and looks like Jon already also came to the conclusion that PM runtime is now broken at [1]. Sorry forgot to add Jon to Cc earlier, added now.

Regards,

Tony

[0] https://www.mail-archive.com/[email protected]/msg1899265.html
[1] https://www.mail-archive.com/[email protected]/msg1901285.html