On Thu, Sep 09, 2021 at 07:37:38AM -0400, Sasha Levin wrote:

From: Phillip Potter <phil@philpotter.co.uk>

[ Upstream commit ac5951a6e3d50cfa861ea83baa2ec15d994389cb ]

Remove rtw_wx_set_rate handler function, which currently handles the
SIOCSIWRATE wext ioctl. This function (although containing a lot of
code) set nothing outside its own local variables, and did nothing other
than call a now removed debugging statement repeatedly. Removing it and
leaving its associated entry in rtw_handlers as NULL is therefore the
better option. Removing this function also fixes a kernel test robot
warning.

Reported-by: kernel test robot <redacted>
Signed-off-by: Phillip Potter <phil@philpotter.co.uk>
Link: https://lore.kernel.org/r/20210625191658.1299-1-phil@philpotter.co.uk (local)
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 .../staging/rtl8188eu/os_dep/ioctl_linux.c    | 75 -------------------
 1 file changed, 75 deletions(-)

This whole driver is now gone in 5.15-rc1, so no need for doing anything
like this for older kernels.  Please drop this patch from all branches.

thanks,

greg k-h