===================================================================
@@ -213,7 +213,7 @@ static __inline__ unsigned long ffz(unsi
return __ilog2(x & -x);
}
-static __inline__ int __ffs(unsigned long x)
+static __inline__ unsigned long __ffs(unsigned long x)
{
return __ilog2(x & -x);
}
===================================================================
@@ -152,7 +152,7 @@ static int setup_one_atmu(struct ccsr_pc
flags |= 0x10000000; /* enable relaxed ordering */
for (i = 0; size > 0; i++) {
- unsigned int bits = min(ilog2(size),
+ unsigned int bits = min_t(u32, ilog2(size),
__ffs(pci_addr | phys_addr));
if (index + i >= 5)
I'm seeing a build warning in mm/nobootmem.c after removing bootmem: mm/nobootmem.c: In function '__free_pages_memory': include/linux/kernel.h:713:17: warning: comparison of distinct pointer types lacks a cast [enabled by default] (void) (&_min1 == &_min2); \ ^ mm/nobootmem.c:90:11: note: in expansion of macro 'min' order = min(MAX_ORDER - 1UL, __ffs(start)); ^ The rest of the worlds seems to define __ffs as returning unsigned long, so lets do that. Signed-off-by: Anton Blanchard <anton@samba.org> ---