Commit 6e7d43f4 authored by Linus Torvalds's avatar Linus Torvalds

Merge branch 'next' of git://git.monstr.eu/linux-2.6-microblaze

Pull microblaze fixes from Michal Simek:
 "One patch fix futex support and my patches fix warnings which were
  reported by Geert's regression testing"

* 'next' of git://git.monstr.eu/linux-2.6-microblaze:
  microblaze: Reversed logic in futex cmpxchg
  microblaze: Use proper casting for inb/inw/inl in io.h
  microblaze: Initialize temp variable to remove compilation warning
parents e4aa937e f6a12a7d
......@@ -105,7 +105,7 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,
__asm__ __volatile__ ("1: lwx %1, %3, r0; \
cmp %2, %1, %4; \
beqi %2, 3f; \
bnei %2, 3f; \
2: swx %5, %3, r0; \
addic %2, r0, 0; \
bnei %2, 1b; \
......
......@@ -123,11 +123,11 @@ static inline void writel(unsigned int v, volatile void __iomem *addr)
* inb_p/inw_p/...
* The macros don't do byte-swapping.
*/
#define inb(port) readb((u8 *)((port)))
#define inb(port) readb((u8 *)((unsigned long)(port)))
#define outb(val, port) writeb((val), (u8 *)((unsigned long)(port)))
#define inw(port) readw((u16 *)((port)))
#define inw(port) readw((u16 *)((unsigned long)(port)))
#define outw(val, port) writew((val), (u16 *)((unsigned long)(port)))
#define inl(port) readl((u32 *)((port)))
#define inl(port) readl((u32 *)((unsigned long)(port)))
#define outl(val, port) writel((val), (u32 *)((unsigned long)(port)))
#define inb_p(port) inb((port))
......
......@@ -140,7 +140,7 @@ do { \
/* It is used only first parameter for OP - for wic, wdc */
#define CACHE_RANGE_LOOP_1(start, end, line_length, op) \
do { \
int volatile temp; \
int volatile temp = 0; \
int align = ~(line_length - 1); \
end = ((end & align) == end) ? end - line_length : end & align; \
WARN_ON(end - start < 0); \
......
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