mbox series

[v4,0/3] usb: gadget: configfs: add some trace event

Message ID 1630927661-11307-1-git-send-email-quic_linyyuan@quicinc.com (mailing list archive)
Headers show
Series usb: gadget: configfs: add some trace event | expand

Message

Linyu Yuan Sept. 6, 2021, 11:27 a.m. UTC 
this series make some minor change to gadget configfs
which allow common trace from configfs layer.

follow suggestion from Felipe Balbi in link below,
https://lore.kernel.org/linux-usb/1629777281-30188-1-git-send-email-quic_linyyuan@quicinc.com/

v2: fix two issue Reported-by: kernel test robot <lkp@intel.com>
v3: do not move private structure to configfs.h
v4: add missing new file configfs_trace.h

Linyu Yuan (3):
  usb: gadget: configfs: avoid list move operation of usb_function
  usb: gadget: configfs: add gadget_info for config group
  usb: gadget: configfs: add some trace event

 drivers/usb/gadget/configfs.c       | 114 ++++++++++++++++++------
 drivers/usb/gadget/configfs_trace.h | 167 ++++++++++++++++++++++++++++++++++++
 2 files changed, 256 insertions(+), 25 deletions(-)
 create mode 100644 drivers/usb/gadget/configfs_trace.h