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authorRob Herring <robh@kernel.org>2014-04-01 23:49:03 -0500
committerRob Herring <robh@kernel.org>2014-04-30 00:59:15 -0500
commit9d0c4dfedd96ee54fc075b16d02f82499c8cc3a6 (patch)
treebb76a58e00f5aa436c51c1db9841e89ab102d004 /arch/xtensa/kernel/setup.c
parentbba04d965d06abbbe10afd3687742389107e198e (diff)
downloadop-kernel-dev-9d0c4dfedd96ee54fc075b16d02f82499c8cc3a6.zip
op-kernel-dev-9d0c4dfedd96ee54fc075b16d02f82499c8cc3a6.tar.gz
of/fdt: update of_get_flat_dt_prop in prep for libfdt
Make of_get_flat_dt_prop arguments compatible with libfdt fdt_getprop call in preparation to convert FDT code to use libfdt. Make the return value const and the property length ptr type an int. Signed-off-by: Rob Herring <robh@kernel.org> Tested-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Grant Likely <grant.likely@linaro.org> Tested-by: Stephen Chivers <schivers@csc.com>
Diffstat (limited to 'arch/xtensa/kernel/setup.c')
-rw-r--r--arch/xtensa/kernel/setup.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c
index 89986e5..1991a3d 100644
--- a/arch/xtensa/kernel/setup.c
+++ b/arch/xtensa/kernel/setup.c
@@ -220,7 +220,7 @@ static int __init xtensa_dt_io_area(unsigned long node, const char *uname,
int depth, void *data)
{
const __be32 *ranges;
- unsigned long len;
+ int len;
if (depth > 1)
return 0;
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