From mboxrd@z Thu Jan 1 00:00:00 1970 From: Scott Wood Date: Tue, 16 Aug 2011 11:33:30 -0500 Subject: [U-Boot] [PATCH 1/2 v2] fdt: Add a do_fixup_by_path_string() function In-Reply-To: <1313480016-14267-1-git-send-email-Chunhe.Lan@freescale.com> References: <1313480016-14267-1-git-send-email-Chunhe.Lan@freescale.com> Message-ID: <4E4A9BDA.9050207@freescale.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de 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 > --- > 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 at 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