[PATCH] soc/samsung: use kbasename instead of open coding

[PATCH] soc/samsung: use kbasename instead of open coding

[Rob Herring]

In preparation to not store the full path of nodes in full_name, use
kbasename instead as it will work either with the full path or not.

Signed-off-by: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: Kukjin Kim <kgene-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: Krzysztof Kozlowski <krzk-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: Javier Martinez Canillas <javier-JPH+aEBZ4P+UEJcrhfAQsw@public.gmane.org>
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Cc: linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
---
 drivers/soc/samsung/pm_domains.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/soc/samsung/pm_domains.c b/drivers/soc/samsung/pm_domains.c
index c630eba32066..7c4fec1f93b5 100644
--- a/drivers/soc/samsung/pm_domains.c
+++ b/drivers/soc/samsung/pm_domains.c
@@ -147,7 +147,7 @@ static __init const char *exynos_get_domain_name(struct device_node *node)
 	const char *name;

 	if (of_property_read_string(node, "label", &name) < 0)
-		name = strrchr(node->full_name, '/') + 1;
+		name = kbasename(node->full_name);
 	return kstrdup_const(name, GFP_KERNEL);
 }

--
2.11.0

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Re: [PATCH] soc/samsung: use kbasename instead of open coding

[Krzysztof Kozlowski]

On Tue, Jul 18, 2017 at 04:43:30PM -0500, Rob Herring wrote:
> In preparation to not store the full path of nodes in full_name, use
> kbasename instead as it will work either with the full path or not.
> 
> Signed-off-by: Rob Herring <robh@kernel.org>
> Cc: Kukjin Kim <kgene@kernel.org>
> Cc: Krzysztof Kozlowski <krzk@kernel.org>
> Cc: Javier Martinez Canillas <javier@osg.samsung.com>
> Cc: linux-arm-kernel@lists.infradead.org
> Cc: linux-samsung-soc@vger.kernel.org
> ---
>  drivers/soc/samsung/pm_domains.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 

Thanks, applied, with slightly changed title.

Best regards,
Krzysztof