Re: [PATCH 3/9] of: protect linux/of.h with CONFIG_OF
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: 2010-02-14 06:36:22
Also in:
linux-devicetree, lkml, sparclinux
On Sat, 2010-02-13 at 09:02 -0700, Grant Likely wrote:
From: Jeremy Kerr <redacted> For platforms that have CONFIG_OF optional, we need to make the contents of linux/of.h conditional on CONFIG_OF. Signed-off-by: Jeremy Kerr <redacted> Signed-off-by: Grant Likely <redacted>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> For now... In the long run, maybe we want some of the iterators to be empty inlines returning NULL ? Cheers, Ben.
quoted hunk ↗ jump to hunk
--- include/linux/of.h | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-)diff --git a/include/linux/of.h b/include/linux/of.h index 5c7b6a6..48b0ee6 100644 --- a/include/linux/of.h +++ b/include/linux/of.h@@ -22,6 +22,8 @@ #include <asm/byteorder.h> +#ifdef CONFIG_OF + typedef u32 phandle; typedef u32 ihandle;@@ -194,4 +196,5 @@ extern void of_attach_node(struct device_node *); extern void of_detach_node(struct device_node *); #endif +#endif /* CONFIG_OF */ #endif /* _LINUX_OF_H */