Hi Alan,
I just discussed with Ritesh about commit [1].
Since it was concluded to be hardware problem, is it okay to revert [1]?
The end goal is to keep the card reader runtime suspended to reduce power
consumption.
I just tested the rtsx_usb_ms device at my hand, and it has no problem to
detect the card without [1] when the card reader is runtime suspended.
I also doesn't see any error when doing I/O to the Memory Stick.
During the test, I also reverted [2] to make sure the rtsx_usb_sdmmc
doesn't wake up the device.
[1]
https://github.com/torvalds/linux/commit/796aa46adf1d90eab36ae06a42e6d3f10b28a75c
[2]
https://github.com/torvalds/linux/commit/9250aea76bfcbf4c2a7868e5566281bf2bb7af27
Kai-Heng
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