The gs_can and ucan drivers keep a pointer to struct usb_interface in
their private structure. This is not needed. For gs_can the only use
is to retrieve struct usb_device, which is already available in
gs_usb::udev. For ucan, the field is set but never used.
Remove the struct usb_interface fields and clean up.
Vincent Mailhol (2):
can: ucan: remove unused ucan_priv::intf
can: gs_usb: remove gs_can::iface
drivers/net/can/usb/gs_usb.c | 29 +++++++++--------------------
drivers/net/can/usb/ucan.c | 2 --
2 files changed, 9 insertions(+), 22 deletions(-)
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2.25.1
On 08.12.2022 17:11:40, Vincent Mailhol wrote:
> The gs_can and ucan drivers keep a pointer to struct usb_interface in
> their private structure. This is not needed. For gs_can the only use
> is to retrieve struct usb_device, which is already available in
> gs_usb::udev. For ucan, the field is set but never used.
>
> Remove the struct usb_interface fields and clean up.
Applied to linux-can-next.
Thanks,
Marc
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