X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fbattery.c;h=2e27e60e4bcdce4b0be7452a943ce2d398636f60;hb=939a113b288dfdee7df2263c682d27d7146c6013;hp=952c56c071f854e0c3fbbc3d12ba7866f2c420bc;hpb=44e4d530c8db2e078cd73ab254d1be41a5f2812c;p=collectd.git

diff --git a/src/battery.c b/src/battery.c
index 952c56c0..2e27e60e 100644
--- a/src/battery.c
+++ b/src/battery.c
@@ -48,15 +48,12 @@
 #  include <IOKit/ps/IOPSKeys.h>
 #endif
 
-#if HAVE_IOKIT_IOKITLIB_H || HAVE_IOKIT_PS_IOPOWERSOURCES_H || KERNEL_LINUX
-# define BATTERY_HAVE_READ 1
-#else
-# define BATTERY_HAVE_READ 0
+#if !HAVE_IOKIT_IOKITLIB_H && !HAVE_IOKIT_PS_IOPOWERSOURCES_H && !KERNEL_LINUX
+# error "No applicable input method."
 #endif
 
 #define INVALID_VALUE 47841.29
 
-#if BATTERY_HAVE_READ
 #if HAVE_IOKIT_IOKITLIB_H || HAVE_IOKIT_PS_IOPOWERSOURCES_H
 	/* No global variables */
 /* #endif HAVE_IOKIT_IOKITLIB_H || HAVE_IOKIT_PS_IOPOWERSOURCES_H */
@@ -523,12 +520,9 @@ static int battery_read (void)
 
 	return (0);
 }
-#endif /* BATTERY_HAVE_READ */
 
 void module_register (void)
 {
-#if BATTERY_HAVE_READ
 	plugin_register_init ("battery", battery_init);
 	plugin_register_read ("battery", battery_read);
-#endif /* BATTERY_HAVE_READ */
 } /* void module_register */