staging: mt7621-eth: Fix sparse warning in ethtool.c
diff mbox

Message ID 20180328211848.11085-1-cmc@babblebit.net
State New
Headers show

Commit Message

Chris Coffey March 28, 2018, 9:18 p.m. UTC
Include the local ethtool.h header file in mtk_eth_soc.h so
implementation files have centralized access to it.

This fixes the following sparse warning:

drivers/staging/mt7621-eth/ethtool.c:213:6: warning: symbol
'mtk_set_ethtool_ops' was not declared. Should it be static?

Signed-off-by: Chris Coffey <cmc@babblebit.net>
---
 drivers/staging/mt7621-eth/mtk_eth_soc.c | 1 -
 drivers/staging/mt7621-eth/mtk_eth_soc.h | 1 +
 2 files changed, 1 insertion(+), 1 deletion(-)

Comments

Greg Kroah-Hartman March 29, 2018, 9:56 a.m. UTC | #1
On Wed, Mar 28, 2018 at 10:18:48PM +0100, Chris Coffey wrote:
> Include the local ethtool.h header file in mtk_eth_soc.h so
> implementation files have centralized access to it.
> 
> This fixes the following sparse warning:
> 
> drivers/staging/mt7621-eth/ethtool.c:213:6: warning: symbol
> 'mtk_set_ethtool_ops' was not declared. Should it be static?
> 
> Signed-off-by: Chris Coffey <cmc@babblebit.net>
> ---
>  drivers/staging/mt7621-eth/mtk_eth_soc.c | 1 -
>  drivers/staging/mt7621-eth/mtk_eth_soc.h | 1 +
>  2 files changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/staging/mt7621-eth/mtk_eth_soc.c b/drivers/staging/mt7621-eth/mtk_eth_soc.c
> index cbc7339843..0574e71573 100644
> --- a/drivers/staging/mt7621-eth/mtk_eth_soc.c
> +++ b/drivers/staging/mt7621-eth/mtk_eth_soc.c
> @@ -35,7 +35,6 @@
>  
>  #include "mtk_eth_soc.h"
>  #include "mdio.h"
> -#include "ethtool.h"

How about just moving ethtool.h above the mtk_eth_soc.h include?

Putting .h file dependancies in other .h files is generally not a good
idea if at all possible.  Keeping them "clean" is better, and this
driver has a bunch of work to go there, so let's not make it worse :)

thanks,

greg k-h

Patch
diff mbox

diff --git a/drivers/staging/mt7621-eth/mtk_eth_soc.c b/drivers/staging/mt7621-eth/mtk_eth_soc.c
index cbc7339843..0574e71573 100644
--- a/drivers/staging/mt7621-eth/mtk_eth_soc.c
+++ b/drivers/staging/mt7621-eth/mtk_eth_soc.c
@@ -35,7 +35,6 @@ 
 
 #include "mtk_eth_soc.h"
 #include "mdio.h"
-#include "ethtool.h"
 
 #define	MAX_RX_LENGTH		1536
 #define MTK_RX_ETH_HLEN		(VLAN_ETH_HLEN + VLAN_HLEN + ETH_FCS_LEN)
diff --git a/drivers/staging/mt7621-eth/mtk_eth_soc.h b/drivers/staging/mt7621-eth/mtk_eth_soc.h
index 443f88d8af..01deeddfdd 100644
--- a/drivers/staging/mt7621-eth/mtk_eth_soc.h
+++ b/drivers/staging/mt7621-eth/mtk_eth_soc.h
@@ -23,6 +23,7 @@ 
 #include <linux/ethtool.h>
 #include <linux/version.h>
 #include <linux/atomic.h>
+#include "ethtool.h"
 
 /* these registers have different offsets depending on the SoC. we use a lookup
  * table for these