1 From 33574f94b0d4d8bc8af732fbcb4f911c3dd8c96b Mon Sep 17 00:00:00 2001
2 From: =?UTF-8?q?Emilio=20L=C3=B3pez?= <emilio@elopez.com.ar>
3 Date: Mon, 23 Dec 2013 00:32:33 -0300
4 Subject: [PATCH] clk: sunxi: clean the magic number of mux parents
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9 This was pointed out during the review of the factor patches. Let's
10 indicate what does that magic 5 mean.
12 Signed-off-by: Emilio López <emilio@elopez.com.ar>
14 drivers/clk/sunxi/clk-sunxi.c | 5 +++--
15 1 file changed, 3 insertions(+), 2 deletions(-)
17 diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c
18 index 7dc39a6..25ebba8 100644
19 --- a/drivers/clk/sunxi/clk-sunxi.c
20 +++ b/drivers/clk/sunxi/clk-sunxi.c
21 @@ -420,13 +420,14 @@ static void __init sunxi_mux_clk_setup(struct device_node *node,
24 const char *clk_name = node->name;
25 - const char *parents[5];
26 + const char *parents[SUNXI_MAX_PARENTS];
30 reg = of_iomap(node, 0);
32 - while (i < 5 && (parents[i] = of_clk_get_parent_name(node, i)) != NULL)
33 + while (i < SUNXI_MAX_PARENTS &&
34 + (parents[i] = of_clk_get_parent_name(node, i)) != NULL)
37 clk = clk_register_mux(NULL, clk_name, parents, i,