linux-kernel - [PATCH 2/8] bus: fsl-mc: mc-sys: Supply missing function names in kernel-doc headers

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Date:   Thu, 17 Jun 2021 12:04:54 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     lee.jones@...aro.org, gregkh@...uxfoundation.org
Cc:     linux-kernel@...r.kernel.org, Stuart Yoder <stuyoder@...il.com>,
        Laurentiu Tudor <laurentiu.tudor@....com>
Subject: [PATCH 2/8] bus: fsl-mc: mc-sys: Supply missing function names in kernel-doc headers

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

 drivers/bus/fsl-mc/mc-sys.c:20: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
 drivers/bus/fsl-mc/mc-sys.c:151: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
 drivers/bus/fsl-mc/mc-sys.c:197: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
 drivers/bus/fsl-mc/mc-sys.c:237: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst

Cc: Stuart Yoder <stuyoder@...il.com>
Signed-off-by: Lee Jones <lee.jones@...aro.org>
Reviewed-by: Laurentiu Tudor <laurentiu.tudor@....com>
---
 drivers/bus/fsl-mc/mc-sys.c | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/drivers/bus/fsl-mc/mc-sys.c b/drivers/bus/fsl-mc/mc-sys.c
index b291b35e3884b..f2052cd0a0517 100644
--- a/drivers/bus/fsl-mc/mc-sys.c
+++ b/drivers/bus/fsl-mc/mc-sys.c
@@ -16,7 +16,7 @@
 
 #include "fsl-mc-private.h"
 
-/**
+/*
  * Timeout in milliseconds to wait for the completion of an MC command
  */
 #define MC_CMD_COMPLETION_TIMEOUT_MS	500
@@ -148,9 +148,10 @@ static inline enum mc_cmd_status mc_read_response(struct fsl_mc_command __iomem
 }
 
 /**
- * Waits for the completion of an MC command doing preemptible polling.
- * uslepp_range() is called between polling iterations.
- *
+ * mc_polling_wait_preemptible() - Waits for the completion of an MC
+ *                                 command doing preemptible polling.
+ *                                 uslepp_range() is called between
+ *                                 polling iterations.
  * @mc_io: MC I/O object to be used
  * @cmd: command buffer to receive MC response
  * @mc_status: MC command completion status
@@ -194,9 +195,9 @@ static int mc_polling_wait_preemptible(struct fsl_mc_io *mc_io,
 }
 
 /**
- * Waits for the completion of an MC command doing atomic polling.
- * udelay() is called between polling iterations.
- *
+ * mc_polling_wait_atomic() - Waits for the completion of an MC command
+ *                            doing atomic polling. udelay() is called
+ *                            between polling iterations.
  * @mc_io: MC I/O object to be used
  * @cmd: command buffer to receive MC response
  * @mc_status: MC command completion status
@@ -234,8 +235,8 @@ static int mc_polling_wait_atomic(struct fsl_mc_io *mc_io,
 }
 
 /**
- * Sends a command to the MC device using the given MC I/O object
- *
+ * mc_send_command() - Sends a command to the MC device using the given
+ *                     MC I/O object
  * @mc_io: MC I/O object to be used
  * @cmd: command to be sent
  *
-- 
2.32.0