| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.15 42/43] slip: fix macro redefine warning | Date | Wed, 9 Mar 2022 17:00:26 +0100 |
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From: Huang Pei <huangpei@loongson.cn>
commit e5b40668e930979bd1e82c7ed7c9029db635f0e4 upstream.
MIPS/IA64 define END as assembly function ending, which conflict with END definition in slip.h, just undef it at first
Reported-by: lkp@intel.com Signed-off-by: Huang Pei <huangpei@loongson.cn> Signed-off-by: David S. Miller <davem@davemloft.net> Cc: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/net/slip/slip.h | 2 ++ 1 file changed, 2 insertions(+)
--- a/drivers/net/slip/slip.h +++ b/drivers/net/slip/slip.h @@ -40,6 +40,8 @@ insmod -oslip_maxdev=nnn */ #define SL_MTU 296 /* 296; I am used to 600- FvK */ +/* some arch define END as assembly function ending, just undef it */ +#undef END /* SLIP protocol characters. */ #define END 0300 /* indicates end of frame */ #define ESC 0333 /* indicates byte stuffing */
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