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[v2,0/2] add hooks for usb suspend and resume

Message ID 20221214081456.714859-1-pumahsu@google.com
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Series add hooks for usb suspend and resume | expand

Message

Puma Hsu Dec. 14, 2022, 8:14 a.m. UTC 
In mobile, a co-processor can be used for USB audio. When the co-processor
is working for USB audio, the co-processor is the user/owner of the USB
driver, and the ACPU is able to sleep in such condition to improve power
consumption. In order to support this, we need to create hooks in suspend
and resume functions. We also upload our implementations for reviewing.

Puma Hsu (2):
  usb: core: add hooks for usb suspend and resume
  usb: core: add implementations for usb suspend/resume hooks

 drivers/usb/core/driver.c              | 36 +++++++++++++
 drivers/usb/core/usb-hooks-impl-goog.c | 72 ++++++++++++++++++++++++++
 drivers/usb/core/usb.h                 |  5 ++
 3 files changed, 113 insertions(+)
 create mode 100644 drivers/usb/core/usb-hooks-impl-goog.c

---
Changes in v2:
- Remove the wrong input in the Makefile
- Change description in commit message

Comments

Greg KH Dec. 23, 2022, 2:52 p.m. UTC | #1 
A: http://en.wikipedia.org/wiki/Top_post
Q: Were do I find info about this thing called top-posting?
A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?
A: Top-posting.
Q: What is the most annoying thing in e-mail?

A: No.
Q: Should I include quotations after my reply?

http://daringfireball.net/2007/07/on_top

On Fri, Dec 23, 2022 at 11:00:00AM +0800, Puma Hsu wrote:
> Thanks for the comments. I will have an introduction for our design first.

<snip>

Please put this in the next round of patches you all submit, and work
together to NOT submit independant patch series when they are obviously
interconnected.

thanks,

greg k-h