PPC32: Fix the definition of PMU_IOC_GRAB_BACKLIGHT.

4cac7e9a · Paul Mackerras · de5d7aef · 4cac7e9a
Commit 4cac7e9a authored Sep 28, 2003 by Paul Mackerras
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include/linux/pmu.h include/linux/pmu.h +2 -2

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--- a/include/linux/pmu.h
+++ b/include/linux/pmu.h
@@ -131,8 +131,8 @@ enum {
 #define PMU_IOC_HAS_ADB		_IOR('B', 4, size_t) 
 /* out param: u32*	can_sleep: 0 or 1 */
 #define PMU_IOC_CAN_SLEEP	_IOR('B', 5, size_t) 
-/* no param */
-#define PMU_IOC_GRAB_BACKLIGHT	_IOR('B', 6, 0) 
+/* no param, but historically was _IOR('B', 6, 0), meaning 4 bytes */
+#define PMU_IOC_GRAB_BACKLIGHT	_IOR('B', 6, size_t) 

 #ifdef __KERNEL__