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-rw-r--r--common/matrix.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/common/matrix.h b/common/matrix.h
index b3332d5ff9..48203c71dc 100644
--- a/common/matrix.h
+++ b/common/matrix.h
@@ -45,8 +45,6 @@ void matrix_init(void);
uint8_t matrix_scan(void);
/* whether modified from previous scan. used after matrix_scan. */
bool matrix_is_modified(void);
-/* whether ghosting occur on matrix. */
-bool matrix_has_ghost(void);
/* whether a swtich is on */
bool matrix_is_on(uint8_t row, uint8_t col);
/* matrix state on row */