Ack: Re: [PATCH 1/1] power_supply: Drop usage of nowarn variant of sysfs_create_link()

[Herton Ronaldo Krzesinski]

On Mon, May 28, 2012 at 03:38:35PM +0100, Luis Henriques wrote:
> From: Anton Vorontsov <cbouatmailru at gmail.com>
> 
> BugLink: http://bugs.launchpad.net/bugs/1005264
> 
> The function is not exported to modules, plus we do want to catch anyone
> who tries to create complex hierarchy (in that case we'd need to change
> 'powers' symlink to a directory, probably under a different name to not
> break ABI).
> 
> This patch fixes the following build error:
> 
>  ERROR: "sysfs_create_link_nowarn" [drivers/power/power_supply.ko] undefined!
> 
> Reported-by: Stephen Rothwell <sfr at canb.auug.org.au>
> Signed-off-by: Anton Vorontsov <cbouatmailru at gmail.com>
> (cherry picked from commit 93278d151e7bd35ccd0e083d7f2d8123cbaf36f8)
> 
> Signed-off-by: Luis Henriques <luis.henriques at canonical.com>
> ---
>  drivers/power/power_supply_core.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/power/power_supply_core.c b/drivers/power/power_supply_core.c
> index b10c121..47f4e11 100644
> --- a/drivers/power/power_supply_core.c
> +++ b/drivers/power/power_supply_core.c
> @@ -149,7 +149,7 @@ EXPORT_SYMBOL_GPL(power_supply_get_by_name);
>  
>  int power_supply_powers(struct power_supply *psy, struct device *dev)
>  {
> -	return sysfs_create_link_nowarn(&psy->dev->kobj, &dev->kobj, "powers");
> +	return sysfs_create_link(&psy->dev->kobj, &dev->kobj, "powers");
>  }
>  EXPORT_SYMBOL_GPL(power_supply_powers);
>  
> -- 
> 1.7.9.5
> 
> 
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-- 
[]'s
Herton