1 files changed, 13 insertions, 13 deletions

diff --git a/include/fifo.h b/include/fifo.h
index 5fec62f..1af51ec 100644
--- a/include/fifo.h
+++ b/include/fifo.h
@@ -6,40 +6,40 @@
 #define FIFO_LEN 32
 
 struct fifo {
-    u8 head;
-    u8 tail;
-    u8 data[FIFO_LEN];
+	u8 head;
+	u8 tail;
+	u8 data[FIFO_LEN];
 };
 
 static inline u8
 fifo_pop(struct fifo *fifo)
 {
-    u8 ret = fifo->data[fifo->head];
-    if (++fifo->head >= LENGTH(fifo->data))
-        fifo->head = 0;
-    return ret;
+	u8 ret = fifo->data[fifo->head];
+	if (++fifo->head >= LENGTH(fifo->data))
+		fifo->head = 0;
+	return ret;
 }
 
 static inline void
 fifo_push(struct fifo *fifo, u8 v)
 {
-    fifo->data[fifo->tail] = v;
+	fifo->data[fifo->tail] = v;
 
-    if (++fifo->tail >= LENGTH(fifo->data))
-        fifo->tail = 0;
+	if (++fifo->tail >= LENGTH(fifo->data))
+		fifo->tail = 0;
 }
 
 static inline bool
 fifo_empty(const struct fifo *fifo)
 {
-    return (fifo->head == fifo->tail);
+	return (fifo->head == fifo->tail);
 }
 
 static inline void
 fifo_clear(struct fifo *fifo)
 {
-    fifo->head = 0;
-    fifo->tail = 0;
+	fifo->head = 0;
+	fifo->tail = 0;
 }
 
 #endif // FIFO_H