From cb7d5f425fd1c5f2295770c3ee36c950a0b6714b Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Mon, 12 May 2014 11:24:31 -0500 Subject: [PATCH] clk: sunxi: avoid double DT matching MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Use for_each_matching_node_and_match instead of for_each_matching_node plus of_match_node to avoid searching the DT twice for each node. The sunxi DT scanning code should really be re-worked rather than have its own private matching infrastructure. It is working around needing a function pointer and a data pointer for each compatible match. Signed-off-by: Rob Herring Cc: "Emilio López" Acked-by: Mike Turquette Cc: Maxime Ripard --- drivers/clk/sunxi/clk-sunxi.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c index bd7dc733c1ca..ef5e2d8096d8 100644 --- a/drivers/clk/sunxi/clk-sunxi.c +++ b/drivers/clk/sunxi/clk-sunxi.c @@ -1278,8 +1278,7 @@ static void __init of_sunxi_table_clock_setup(const struct of_device_id *clk_mat const struct of_device_id *match; void (*setup_function)(struct device_node *, const void *) = function; - for_each_matching_node(np, clk_match) { - match = of_match_node(clk_match, np); + for_each_matching_node_and_match(np, clk_match, &match) { data = match->data; setup_function(np, data); } -- 2.11.0