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authorRalf Baechle <ralf@linux-mips.org>2009-10-09 14:41:30 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-10-10 00:38:21 +0400
commitcc9b0b9bea9a0057840261204a6e01c7e19d444c (patch)
treeee687703df992aaf826d3c1452ae300cb2c18887
parentbaf4974e496957681403d4bf74a3274ed3f85277 (diff)
downloadlinux-cc9b0b9bea9a0057840261204a6e01c7e19d444c.tar.xz
IRQ: Change __softirq_pending to unsigned int in asm-generic/hardirq.h.
Since the beginnings in aafe4dbed0bf6cbdb2e9f03e1d42f8a540d8541d ("asm-generic: add generic versions of common headers") the generic version of <asm/hardirq.h> defined __softirq_pending as unsigned long. Which is different from other architectures for no apparent good reason and was causing the following warning: kernel/time/tick-sched.c: In function 'tick_nohz_stop_sched_tick': kernel/time/tick-sched.c:261: warning: format '%02x' expects type 'unsigned int', but argument 2 has type 'long unsigned int' Reported and initial patch by Wu Zhangjin <wuzhangjin@gmail.com>. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Acked-by: Arnd Bergmann <arnd@arndb.de> [ Arnd points out that we really should make sure parisc and alpha are ok with this, since they have also been converted to use the generic hardirq.h file. But neither seems to use it, although parisc does build a IRQSTAT_SIRQ_PEND #define into asm-offsets - but that also appears unused.. - Linus ] Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--include/asm-generic/hardirq.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-generic/hardirq.h b/include/asm-generic/hardirq.h
index 23bb4dad4962..62f59080e5cc 100644
--- a/include/asm-generic/hardirq.h
+++ b/include/asm-generic/hardirq.h
@@ -6,7 +6,7 @@
#include <linux/irq.h>
typedef struct {
- unsigned long __softirq_pending;
+ unsigned int __softirq_pending;
} ____cacheline_aligned irq_cpustat_t;
#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */