staging: axis-fifo: axis-fifo: Fix function naming in the documentation

Fixes the following W=1 kernel build warning(s):

 drivers/staging/axis-fifo/axis-fifo.c:356: warning: expecting prototype for axis_fifo_write(). Prototype was for axis_fifo_read() instead

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jacob Feder <jacobsfeder@gmail.com>
Cc: linux-staging@lists.linux.dev
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210414181129.1628598-52-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/axis-fifo/axis-fifo.c b/drivers/staging/axis-fifo/axis-fifo.c
index 8eee17d..b23eabb 100644 (file)
--- a/drivers/staging/axis-fifo/axis-fifo.c
+++ b/drivers/staging/axis-fifo/axis-fifo.c
@@ -337,7 +337,7 @@ static void reset_ip_core(struct axis_fifo *fifo)
 }
 
 /**
- * axis_fifo_write() - Read a packet from AXIS-FIFO character device.
+ * axis_fifo_read() - Read a packet from AXIS-FIFO character device.
  * @f: Open file.
  * @buf: User space buffer to read to.
  * @len: User space buffer length.