Remove unused header and fix comment.

diff --git a/drivers/i2c.c b/drivers/i2c.c
index 786171f..1b51239 100644 (file)
--- a/drivers/i2c.c
+++ b/drivers/i2c.c
@@ -34,7 +34,6 @@
 #include "core/lpc_regs_12xx.h"
 #include "core/lpc_core_cm0.h"
 #include "core/system.h"
-#include "core/pio.h"
 #include "lib/string.h"
 #include "drivers/i2c.h"
 

diff --git a/include/core/systick.h b/include/core/systick.h
index 67e1b62..cd48e5d 100644 (file)
--- a/include/core/systick.h
+++ b/include/core/systick.h
@@ -107,4 +107,4 @@ int remove_systick_callback(void (*callback) (uint32_t));
 void usleep_short(uint32_t us);
 
 
-#endif /* CORE_SYSTEM_H */
+#endif /* CORE_SYSTICK_H */