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authorTony Breeds <tony@bakeyournoodle.com>2008-03-12 10:48:48 +1100
committerPaul Mackerras <paulus@samba.org>2008-03-13 10:09:27 +1100
commita99d9a6ebdf8328d5c61ca9f1038f4815e25720e (patch)
tree1c33016cd5c5d7c8a2443fc0124c876539182cdb
parent07c941d00087581c9553661c2c4fb593da37f525 (diff)
downloadlinux-2.6.38-lt-ux500-a99d9a6ebdf8328d5c61ca9f1038f4815e25720e.tar.gz
[POWERPC] Fix drivers/macintosh/mediabay.c when !CONFIG_ADB_PMU
When building drivers/macintosh/mediabay.c if CONFIG_ADB_PMU isn't defined we get: drivers/built-in.o: In function `media_bay_step': mediabay.c:(.text+0x92b84): undefined reference to `pmu_suspend' mediabay.c:(.text+0x92c08): undefined reference to `pmu_resume' Create empty place holders in that scenario. Signed-off-by: Tony Breeds <tony@bakeyournoodle.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
-rw-r--r--include/linux/pmu.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/pmu.h b/include/linux/pmu.h
index b02b57c0fba..cafe98d9694 100644
--- a/include/linux/pmu.h
+++ b/include/linux/pmu.h
@@ -147,8 +147,15 @@ extern void pmu_wait_complete(struct adb_request *req);
/* For use before switching interrupts off for a long time;
* warning: not stackable
*/
+#if defined(CONFIG_ADB_PMU)
extern void pmu_suspend(void);
extern void pmu_resume(void);
+#else
+static inline void pmu_suspend(void)
+{}
+static inline void pmu_resume(void)
+{}
+#endif
extern void pmu_enable_irled(int on);