On 08/16/2011 02:33 AM, Chunhe Lan wrote:
The do_fixup_by_path_string() will set the specified node's property to the value contained in "status". It would just be a wrapper for do_fixup_by_path() that calls strlen on the argument.
Signed-off-by: Chunhe Lan Chunhe.Lan@freescale.com
common/fdt_support.c | 8 +++++++- include/fdt_support.h | 2 ++ 2 files changed, 9 insertions(+), 1 deletions(-)
diff --git a/common/fdt_support.c b/common/fdt_support.c index 19b2ef6..99ff84f 100644 --- a/common/fdt_support.c +++ b/common/fdt_support.c @@ -2,7 +2,7 @@
- (C) Copyright 2007
- Gerald Van Baren, Custom IDEAS, vanbaren@cideas.com
- Copyright 2010 Freescale Semiconductor, Inc.
- Copyright 2010-2011 Freescale Semiconductor, Inc.
- See file CREDITS for list of people who contributed to this
- project.
@@ -307,6 +307,12 @@ void do_fixup_by_path_u32(void *fdt, const char *path, const char *prop, do_fixup_by_path(fdt, path, prop, &val, sizeof(val), create); }
+void do_fixup_by_path_string(void *fdt, const char *path, const char *prop,
const char *status)+{
- do_fixup_by_path(fdt, path, prop, status, strlen(status) + 1, 1);
+}
Put this in a header file as an inline function, so that strlen() can evaluate to a constant if the string is constant.
-Scott