linux-kernel - Re: [PATCH 10/13] net: Move prototype declaration to header file include/net/datalink.h from net/ipx/af

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Message-ID: <20140208201245.GJ20885@leaf>
Date:	Sat, 8 Feb 2014 12:12:45 -0800
From:	Josh Triplett <josh@...htriplett.org>
To:	Rashika Kheria <rashika.kheria@...il.com>
Cc:	linux-kernel@...r.kernel.org,
	"David S. Miller" <davem@...emloft.net>,
	Arnaldo Carvalho de Melo <acme@...stprotocols.net>,
	netdev@...r.kernel.org
Subject: Re: [PATCH 10/13] net: Move prototype declaration to header file
 include/net/datalink.h from net/ipx/af_ipx.c

On Sun, Feb 09, 2014 at 01:35:38AM +0530, Rashika Kheria wrote:
> Move prototype declarations of function to header file
> include/net/datalink.h from net/ipx/af_ipx.c because they are used by
> more than one file.
> 
> This eliminates the following warning in net/ipx/pe2.c:
> net/ipx/pe2.c:20:24: warning: no previous prototype for ‘make_EII_client’ [-Wmissing-prototypes]
> net/ipx/pe2.c:32:6: warning: no previous prototype for ‘destroy_EII_client’ [-Wmissing-prototypes]
> 
> Signed-off-by: Rashika Kheria <rashika.kheria@...il.com>

Reviewed-by: Josh Triplett <josh@...htriplett.org>

>  include/net/datalink.h |    2 ++
>  net/ipx/af_ipx.c       |    4 +---
>  2 files changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/include/net/datalink.h b/include/net/datalink.h
> index deb7ca7..93cb18f 100644
> --- a/include/net/datalink.h
> +++ b/include/net/datalink.h
> @@ -15,4 +15,6 @@ struct datalink_proto {
>  	struct list_head node;
>  };
>  
> +struct datalink_proto *make_EII_client(void);
> +void destroy_EII_client(struct datalink_proto *dl);
>  #endif
> diff --git a/net/ipx/af_ipx.c b/net/ipx/af_ipx.c
> index e5a00a9..224d058 100644
> --- a/net/ipx/af_ipx.c
> +++ b/net/ipx/af_ipx.c
> @@ -52,6 +52,7 @@
>  #include <net/p8022.h>
>  #include <net/psnap.h>
>  #include <net/sock.h>
> +#include <net/datalink.h>
>  #include <net/tcp_states.h>
>  
>  #include <asm/uaccess.h>
> @@ -1977,9 +1978,6 @@ static struct notifier_block ipx_dev_notifier = {
>  	.notifier_call	= ipxitf_device_event,
>  };
>  
> -extern struct datalink_proto *make_EII_client(void);
> -extern void destroy_EII_client(struct datalink_proto *);
> -
>  static const unsigned char ipx_8022_type = 0xE0;
>  static const unsigned char ipx_snap_id[5] = { 0x0, 0x0, 0x0, 0x81, 0x37 };
>  static const char ipx_EII_err_msg[] __initconst =
> -- 
> 1.7.9.5
> 
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