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 vendor hooks in suspend and resume functions, and also upload our implementations for reference. Puma Hsu (2): usb: core: add vendor hook for usb suspend and resume usb: core: add implementations for usb suspend/resume hooks drivers/usb/core/Makefile | 2 +- drivers/usb/core/driver.c | 36 +++++++++++++ drivers/usb/core/usb-hooks-impl-goog.c | 72 ++++++++++++++++++++++++++ drivers/usb/core/usb.h | 5 ++ 4 files changed, 114 insertions(+), 1 deletion(-) create mode 100644 drivers/usb/core/usb-hooks-impl-goog.c -- 2.39.0.rc1.256.g54fd8350bd-goog
