lkml.org 
[lkml]   [2011]   [Oct]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] dt: Add empty of_match_node() macro
Date
Add an empty macro for of_match_node() that will save
some '#ifdef CONFIG_OF' for non-dt builds.

I have chosen to use a macro instead of a function to
be able to avoid defining the first parameter.
In fact, this "struct of_device_id *" first parameter
is usualy not defined as well on non-dt builds.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
---
include/linux/of.h | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/include/linux/of.h b/include/linux/of.h
index 736b747..92c40a1 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -303,6 +303,7 @@ static inline struct device_node *of_parse_phandle(struct device_node *np,
}

#define of_match_ptr(_ptr) NULL
+#define of_match_node(_matches, _node) NULL
#endif /* CONFIG_OF */

static inline int of_property_read_u32(const struct device_node *np,
--
1.7.5.4


\
 
 \ /
  Last update: 2011-10-24 11:55    [W:0.067 / U:0.056 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site