Change keyboard level include guards to `pragma once` (#14248)

* Change keyboard level include guards to `pragma once`

And clean up a lot of layout macros

* Oops

* Remove dangling endif

2 files changed, 13 insertions, 18 deletions

diff --git a/keyboards/handwired/atreus50/atreus50.h b/keyboards/handwired/atreus50/atreus50.h
index a53c267424..710292a187 100644
--- a/keyboards/handwired/atreus50/atreus50.h
+++ b/keyboards/handwired/atreus50/atreus50.h
@@ -1,23 +1,21 @@
-#ifndef ATREUS50_H
-#define ATREUS50_H
+#pragma once
 
 #include "quantum.h"
 
+#define XXX KC_NO
+
 // The first section contains all of the arguments
 // The second converts the arguments into a two-dimensional array
 #define LAYOUT( \
-  k00, k01, k02, k03, k04, k05,           k06, k07, k08, k09, k0a, k0b, \
-  k10, k11, k12, k13, k14, k15,           k16, k17, k18, k19, k1a, k1b, \
-  k20, k21, k22, k23, k24, k25,           k26, k27, k28, k29, k2a, k2b, \
-  k30, k31, k32, k33, k34, k35, km0, km1, k36, k37, k38, k39, k3a, k3b \
-) \
-{ \
-	{ k00, k01, k02, k03, k04, k05, KC_NO, k06, k07, k08, k09, k0a, k0b }, \
-	{ k10, k11, k12, k13, k14, k15, KC_NO, k16, k17, k18, k19, k1a, k1b }, \
-	{ k20, k21, k22, k23, k24, k25, km0,   k26, k27, k28, k29, k2a, k2b }, \
-	{ k30, k31, k32, k33, k34, k35, km1,   k36, k37, k38, k39, k3a, k3b } \
+    k00, k01, k02, k03, k04, k05,           k06, k07, k08, k09, k0A, k0B, \
+    k10, k11, k12, k13, k14, k15,           k16, k17, k18, k19, k1A, k1B, \
+    k20, k21, k22, k23, k24, k25,           k26, k27, k28, k29, k2A, k2B, \
+    k30, k31, k32, k33, k34, k35, kM0, kM1, k36, k37, k38, k39, k3A, k3B \
+) { \
+    { k00, k01, k02, k03, k04, k05, XXX, k06, k07, k08, k09, k0A, k0B }, \
+    { k10, k11, k12, k13, k14, k15, XXX, k16, k17, k18, k19, k1A, k1B }, \
+    { k20, k21, k22, k23, k24, k25, kM0, k26, k27, k28, k29, k2A, k2B }, \
+    { k30, k31, k32, k33, k34, k35, kM1, k36, k37, k38, k39, k3A, k3B } \
 }
 
 #define KC_ KC_TRNS
-
-#endif
diff --git a/keyboards/handwired/atreus50/config.h b/keyboards/handwired/atreus50/config.h
index 978088b03d..d4fe839df5 100644
--- a/keyboards/handwired/atreus50/config.h
+++ b/keyboards/handwired/atreus50/config.h
@@ -15,8 +15,7 @@ You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-#ifndef CONFIG_H
-#define CONFIG_H
+#pragma once
 
 #include "config_common.h"
 
@@ -150,5 +149,3 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 //#define NO_ACTION_ONESHOT
 //#define NO_ACTION_MACRO
 //#define NO_ACTION_FUNCTION
-
-#endif