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/openbmc/linux/drivers/usb/musb/ |
H A D | musb_debugfs.c | 6658a62e Fri Sep 22 02:59:29 CDT 2023 Xingxing Luo <xingxing.luo@unisoc.com> usb: musb: Modify the "HWVers" register address
musb HWVers rgister address is not 0x69, if we operate the wrong address 0x69, it will cause a kernel crash, because there is no register corresponding to this address in the additional control register of musb. In fact, HWVers has been defined in musb_register.h, and the name is "MUSB_HWVERS", so We need to use this macro instead of 0x69.
Fixes: c2365ce5d5a0 ("usb: musb: replace hard coded registers with defines") Cc: stable@vger.kernel.org Signed-off-by: Xingxing Luo <xingxing.luo@unisoc.com> Link: https://lore.kernel.org/r/20230922075929.31074-1-xingxing.luo@unisoc.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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