Skip to content

Commit

Permalink
Closes MarlinFirmware#3999: Compilation error with BEEPER_PIN -1
Browse files Browse the repository at this point in the history
  • Loading branch information
jbrazio committed Jun 10, 2016
1 parent e2d4919 commit 2c34ec2
Showing 1 changed file with 0 additions and 2 deletions.
2 changes: 0 additions & 2 deletions Marlin/ultralcd.h
Original file line number Diff line number Diff line change
Expand Up @@ -27,8 +27,6 @@

#if ENABLED(ULTRA_LCD)

#include "buzzer.h"

#define BUTTON_EXISTS(BN) (defined(BTN_## BN) && BTN_## BN >= 0)
#define BUTTON_PRESSED(BN) !READ(BTN_## BN)

Expand Down

0 comments on commit 2c34ec2

Please sign in to comment.