staging: r8188eu: limit rtw_dbg_port to path a

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Rf registers can be read by rtw_wx_read_rf or via the private ioctl 0x0B.
The latter calls rtw_dbg_port. Limit rf register reads to path a in
rtw_debug_port.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220212161737.381841-8-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Martin Kaiser 2022-02-12 17:17:34 +01:00 • committed by Greg Kroah-Hartman

parent 67a8250831

commit 8460ddc21c

1 changed files with 5 additions and 1 deletions

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drivers/staging/r8188eu/os_dep/ioctl_linux.c

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