Don't check for O_PATH being defined

O_PATH has been in Linux since version 2.6.39, which was a very long
time ago.  Additionally, this library only works on Linux anyways since
the interface to backlight information is Linux-specific.  Therefore we
have no real reason to bother with handling the case where it's not
defined.

1 files changed, 0 insertions, 6 deletions

diff --git a/src/lux.h b/src/lux.h
index 2e83f5d..eb19d0d 100644
--- a/src/lux.h
+++ b/src/lux.h
@@ -21,12 +21,6 @@
 #include <stdio.h>
 
 #define LIBLUX_BACKLIGHT_DIR "/sys/class/backlight"
-#ifdef O_PATH
-	#define LUX_GDIR_FLAGS O_PATH
-#else
-	#define LUX_GDIR_FLAGS (O_RDONLY | O_DIRECTORY)
-#endif
-
 
 #ifdef __cplusplus
 extern "C" {