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-rw-r--r--tmk_core/protocol/arm_atsam/usb/compiler.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/tmk_core/protocol/arm_atsam/usb/compiler.h b/tmk_core/protocol/arm_atsam/usb/compiler.h
index 7d8350896b..b2ccfd73ed 100644
--- a/tmk_core/protocol/arm_atsam/usb/compiler.h
+++ b/tmk_core/protocol/arm_atsam/usb/compiler.h
@@ -134,13 +134,15 @@
* heuristics and inline the function no matter how big it thinks it
* becomes.
*/
+#if !defined(__always_inline)
#if defined(__CC_ARM)
# define __always_inline __forceinline
-#elif (defined __GNUC__ && __GNUC__ <= 6)
+#elif (defined __GNUC__)
# define __always_inline __attribute__((__always_inline__))
#elif (defined __ICCARM__)
# define __always_inline _Pragma("inline=forced")
#endif
+#endif
/**
* \def __no_inline