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[v2,0/5] usb: gadget: configfs: add some trace event

Message ID 1630637092-30230-1-git-send-email-quic_linyyuan@quicinc.com (mailing list archive)
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Series usb: gadget: configfs: add some trace event | expand

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Linyu Yuan Sept. 3, 2021, 2:44 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>

Linyu Yuan (5):
  usb: gadget: configfs: expose some struct from configfs.c
  usb: gadget: configfs: change OS attributes operation
  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/Makefile         |   1 +
 drivers/usb/gadget/configfs.c       | 160 ++++++++++++-----------------------
 drivers/usb/gadget/configfs.h       |  71 ++++++++++++++++
 drivers/usb/gadget/configfs_trace.c |  43 ++++++++++
 drivers/usb/gadget/configfs_trace.h | 164 ++++++++++++++++++++++++++++++++++++
 5 files changed, 333 insertions(+), 106 deletions(-)
 create mode 100644 drivers/usb/gadget/configfs_trace.c
 create mode 100644 drivers/usb/gadget/configfs_trace.h