Sparse complains that it doesn't know what REG_BYTE is: arch/powerpc/kernel/align.c:313:29: error: undefined identifier 'REG_BYTE' arch/powerpc/kernel/align.c:320:37: error: undefined identifier 'REG_BYTE' arch/powerpc/kernel/align.c:328:29: error: cast from unknown type arch/powerpc/kernel/align.c:328:29: error: cast from unknown type
REG_BYTE is defined differently based on whether we're compiling for LE, BE32 or BE64. Sparse apparently doesn't provide __BIG_ENDIAN__ or __LITTLE_ENDIAN__, so add an explicit __CHECKER__ to the LE definition. The choice of LE is arbitrary. Signed-off-by: Daniel Axtens <d...@axtens.net> --- arch/powerpc/kernel/align.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/kernel/align.c b/arch/powerpc/kernel/align.c index 8e7cb8e2b21a..43f745f2cea9 100644 --- a/arch/powerpc/kernel/align.c +++ b/arch/powerpc/kernel/align.c @@ -230,7 +230,7 @@ static int emulate_dcbz(struct pt_regs *regs, unsigned char __user *addr) #endif #endif -#ifdef __LITTLE_ENDIAN__ +#if defined(__LITTLE_ENDIAN__) || defined(__CHECKER__) #define REG_BYTE(rp, i) (*(((u8 *)((rp) + ((i)>>2)) + ((i)&3)))) #endif -- 2.5.0 _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
