1 files changed, 16 insertions, 16 deletions

diff --git a/kernel/kfifo.c b/kernel/kfifo.c
index 963ffde4af1a..d659442e73f2 100644
--- a/kernel/kfifo.c
+++ b/kernel/kfifo.c
@@ -100,20 +100,20 @@ void kfifo_free(struct kfifo *fifo)
 EXPORT_SYMBOL(kfifo_free);
 
 /**
- * kfifo_put - puts some data into the FIFO, no locking version
+ * kfifo_in - puts some data into the FIFO
  * @fifo: the fifo to be used.
- * @buffer: the data to be added.
+ * @from: the data to be added.
  * @len: the length of the data to be added.
  *
- * This function copies at most @len bytes from the @buffer into
+ * This function copies at most @len bytes from the @from buffer into
  * the FIFO depending on the free space, and returns the number of
  * bytes copied.
  *
  * Note that with only one concurrent reader and one concurrent
  * writer, you don't need extra locking to use these functions.
  */
-unsigned int kfifo_put(struct kfifo *fifo,
-			const unsigned char *buffer, unsigned int len)
+unsigned int kfifo_in(struct kfifo *fifo,
+			const unsigned char *from, unsigned int len)
 {
 	unsigned int l;
 
@@ -128,10 +128,10 @@ unsigned int kfifo_put(struct kfifo *fifo,
 
 	/* first put the data starting from fifo->in to buffer end */
 	l = min(len, fifo->size - (fifo->in & (fifo->size - 1)));
-	memcpy(fifo->buffer + (fifo->in & (fifo->size - 1)), buffer, l);
+	memcpy(fifo->buffer + (fifo->in & (fifo->size - 1)), from, l);
 
 	/* then put the rest (if any) at the beginning of the buffer */
-	memcpy(fifo->buffer, buffer + l, len - l);
+	memcpy(fifo->buffer, from + l, len - l);
 
 	/*
 	 * Ensure that we add the bytes to the kfifo -before-
@@ -144,22 +144,22 @@ unsigned int kfifo_put(struct kfifo *fifo,
 
 	return len;
 }
-EXPORT_SYMBOL(kfifo_put);
+EXPORT_SYMBOL(kfifo_in);
 
 /**
- * kfifo_get - gets some data from the FIFO, no locking version
+ * kfifo_out - gets some data from the FIFO
  * @fifo: the fifo to be used.
- * @buffer: where the data must be copied.
+ * @to: where the data must be copied.
  * @len: the size of the destination buffer.
  *
  * This function copies at most @len bytes from the FIFO into the
- * @buffer and returns the number of copied bytes.
+ * @to buffer and returns the number of copied bytes.
  *
  * Note that with only one concurrent reader and one concurrent
  * writer, you don't need extra locking to use these functions.
  */
-unsigned int kfifo_get(struct kfifo *fifo,
-			 unsigned char *buffer, unsigned int len)
+unsigned int kfifo_out(struct kfifo *fifo,
+			 unsigned char *to, unsigned int len)
 {
 	unsigned int l;
 
@@ -174,10 +174,10 @@ unsigned int kfifo_get(struct kfifo *fifo,
 
 	/* first get the data from fifo->out until the end of the buffer */
 	l = min(len, fifo->size - (fifo->out & (fifo->size - 1)));
-	memcpy(buffer, fifo->buffer + (fifo->out & (fifo->size - 1)), l);
+	memcpy(to, fifo->buffer + (fifo->out & (fifo->size - 1)), l);
 
 	/* then get the rest (if any) from the beginning of the buffer */
-	memcpy(buffer + l, fifo->buffer, len - l);
+	memcpy(to + l, fifo->buffer, len - l);
 
 	/*
 	 * Ensure that we remove the bytes from the kfifo -before-
@@ -190,4 +190,4 @@ unsigned int kfifo_get(struct kfifo *fifo,
 
 	return len;
 }
-EXPORT_SYMBOL(kfifo_get);
+EXPORT_SYMBOL(kfifo_out);