Since the change "usb: gadget: add usb_endpoint_descriptor to struct usb_ep"
there is a usb_endpoint_descriptor* in the usb_ep struct, however all UDCs keep
using the usb_endpoint_descriptor* inside each UDC wrapper.
This change actually fix a bug:
It appear that some function drivers check if ep.desc is NULL, as happen
in f_serial before calling to config_ep_by_speed. Therefor a bug exists
when disconnecting and reconnecting the usb cable, since on disconnect
the udc does not set the ep.desc to NULL.
This change was tested with ci13xxx_udc and dwc3.
Also tested compilation on all USB modules.
Ido Shayevitz (1):
usb: gadget: Update all UDCs to use usb_endpoint_descriptor inside
the struct usb_ep
drivers/usb/dwc3/core.h | 1 -
drivers/usb/dwc3/ep0.c | 2 +-
drivers/usb/dwc3/gadget.c | 32 +++++++++++++++---------------
drivers/usb/gadget/amd5536udc.c | 14 ++++++------
drivers/usb/gadget/amd5536udc.h | 1 -
drivers/usb/gadget/at91_udc.c | 16 +++++++-------
drivers/usb/gadget/at91_udc.h | 3 --
drivers/usb/gadget/atmel_usba_udc.c | 25 ++++++++++++-----------
drivers/usb/gadget/atmel_usba_udc.h | 1 -
drivers/usb/gadget/ci13xxx_udc.c | 16 +++++++-------
drivers/usb/gadget/ci13xxx_udc.h | 1 -
drivers/usb/gadget/fsl_qe_udc.c | 20 +++++++++---------
drivers/usb/gadget/fsl_qe_udc.h | 1 -
drivers/usb/gadget/fsl_udc_core.c | 26 ++++++++++++------------
drivers/usb/gadget/fsl_usb2_udc.h | 1 -
drivers/usb/gadget/fusb300_udc.c | 4 +-
drivers/usb/gadget/fusb300_udc.h | 1 -
drivers/usb/gadget/goku_udc.c | 21 ++++++++++---------
drivers/usb/gadget/goku_udc.h | 1 -
drivers/usb/gadget/langwell_udc.c | 36 +++++++++++++++++-----------------
drivers/usb/gadget/langwell_udc.h | 1 -
drivers/usb/gadget/m66592-udc.c | 10 ++++----
drivers/usb/gadget/m66592-udc.h | 2 +-
drivers/usb/gadget/mv_udc.h | 1 -
drivers/usb/gadget/mv_udc_core.c | 20 +++++++++---------
drivers/usb/gadget/omap_udc.c | 20 +++++++++---------
drivers/usb/gadget/omap_udc.h | 1 -
drivers/usb/gadget/pch_udc.c | 17 +++++++--------
drivers/usb/gadget/pxa25x_udc.c | 28 +++++++++++++-------------
drivers/usb/gadget/pxa25x_udc.h | 1 -
drivers/usb/gadget/r8a66597-udc.c | 14 ++++++------
drivers/usb/gadget/r8a66597-udc.h | 2 +-
drivers/usb/gadget/s3c-hsudc.c | 11 ++++-----
drivers/usb/gadget/s3c2410_udc.c | 16 +++++++-------
drivers/usb/gadget/s3c2410_udc.h | 1 -
35 files changed, 176 insertions(+), 192 deletions(-)
--
1.7.6
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Consultant for Qualcomm Innovation Center, Inc.
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum
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