From 83f7a06eb479e2aeb83536e77a2cb14cc2285e32 Mon Sep 17 00:00:00 2001
From: Grant Likely <grant.likely@secretlab.ca>
Date: Tue, 24 Nov 2009 03:37:56 -0700
Subject: of/flattree: merge dt_mem_next_cell

Merge common code between PowerPC and Microblaze

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Tested-by: Wolfram Sang <w.sang@pengutronix.de>
---
 drivers/of/fdt.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'drivers/of')

diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c
index be200be4726..ebce509b088 100644
--- a/drivers/of/fdt.c
+++ b/drivers/of/fdt.c
@@ -432,6 +432,14 @@ int __init early_init_dt_scan_root(unsigned long node, const char *uname,
 	return 1;
 }
 
+u64 __init dt_mem_next_cell(int s, u32 **cellp)
+{
+	u32 *p = *cellp;
+
+	*cellp = p + s;
+	return of_read_number(p, s);
+}
+
 /**
  * unflatten_device_tree - create tree of device_nodes from flat blob
  *
-- 
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