linux-kernel - [PATCH] dt: add empty of_alias_get

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <1319706448-1664-1-git-send-email-nicolas.ferre@atmel.com>
Date:	Thu, 27 Oct 2011 11:07:28 +0200
From:	Nicolas Ferre <nicolas.ferre@...el.com>
To:	robherring2@...il.com, grant.likely@...retlab.ca
Cc:	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	devicetree-discuss@...ts.ozlabs.org,
	Nicolas Ferre <nicolas.ferre@...el.com>
Subject: [PATCH] dt: add empty of_alias_get_id() for non-dt builds

Add function of_alias_get_id() reporting -ENOSYS
for non-dt builds, so that drivers migrating to dt
can save some '#ifdef CONFIG_OF'.

Signed-off-by: Nicolas Ferre <nicolas.ferre@...el.com>
---
Hi Grant,

Another empty function for non-dt builds. Can we consider
queuing it for 3.1?

Best regards,

 include/linux/of.h |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/include/linux/of.h b/include/linux/of.h
index 92c40a1..34d8338 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -302,6 +302,11 @@ static inline struct device_node *of_parse_phandle(struct device_node *np,
 	return NULL;
 }
 
+static inline int of_alias_get_id(struct device_node *np, const char *stem)
+{
+	return -ENOSYS;
+}
+
 #define of_match_ptr(_ptr)	NULL
 #define of_match_node(_matches, _node)	NULL
 #endif /* CONFIG_OF */
-- 
1.7.5.4

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/