[PATCH] staging: lustre: lnet: lnet: lip-ptl:fix sparse warning of static declaration

[Joe Perches]

On Mon, 2015-02-09 at 21:45 +0530, Mohammad Jamal wrote:
> This patch adds a static keyword to variable portal_rotor to
> suppress the sparse warning of static declaration

Do please compile the subsystem before sending patches.

> diff --git a/drivers/staging/lustre/lnet/lnet/lib-ptl.c b/drivers/staging/lustre/lnet/lnet/lib-ptl.c
[]
> @@ -39,7 +39,7 @@
>  #include "../../include/linux/lnet/lib-lnet.h"
>  
>  /* NB: add /proc interfaces in upcoming patches */
> -int	portal_rotor	= LNET_PTL_ROTOR_HASH_RT;
> +static int	portal_rotor	= LNET_PTL_ROTOR_HASH_RT;
>  module_param(portal_rotor, int, 0644);
>  MODULE_PARM_DESC(portal_rotor, "redirect PUTs to different cpu-partitions");

$ git grep -w portal_rotor
...
drivers/staging/lustre/lnet/lnet/router_proc.c:extern int portal_rotor;