sunxi: initial 3.13 support

[openwrt/svn-archive/archive.git] / target / linux / sunxi / patches-3.13 / 114-clk-sunxi-clean-magic-number.patch

diff --git a/target/linux/sunxi/patches-3.13/114-clk-sunxi-clean-magic-number.patch b/target/linux/sunxi/patches-3.13/114-clk-sunxi-clean-magic-number.patch
new file mode 100644 (file)
index 0000000..be77e30
--- /dev/null
+++ b/target/linux/sunxi/patches-3.13/114-clk-sunxi-clean-magic-number.patch
@@ -0,0 +1,40 @@
+From 33574f94b0d4d8bc8af732fbcb4f911c3dd8c96b Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Emilio=20L=C3=B3pez?= <emilio@elopez.com.ar>
+Date: Mon, 23 Dec 2013 00:32:33 -0300
+Subject: [PATCH] clk: sunxi: clean the magic number of mux parents
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+This was pointed out during the review of the factor patches. Let's
+indicate what does that magic 5 mean.
+
+Signed-off-by: Emilio López <emilio@elopez.com.ar>
+---
+ drivers/clk/sunxi/clk-sunxi.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c
+index 7dc39a6..25ebba8 100644
+--- a/drivers/clk/sunxi/clk-sunxi.c
++++ b/drivers/clk/sunxi/clk-sunxi.c
+@@ -420,13 +420,14 @@ static void __init sunxi_mux_clk_setup(struct device_node *node,
+ {
+       struct clk *clk;
+       const char *clk_name = node->name;
+-      const char *parents[5];
++      const char *parents[SUNXI_MAX_PARENTS];
+       void *reg;
+       int i = 0;
+ 
+       reg = of_iomap(node, 0);
+ 
+-      while (i < 5 && (parents[i] = of_clk_get_parent_name(node, i)) != NULL)
++      while (i < SUNXI_MAX_PARENTS &&
++             (parents[i] = of_clk_get_parent_name(node, i)) != NULL)
+               i++;
+ 
+       clk = clk_register_mux(NULL, clk_name, parents, i,
+-- 
+1.8.5.1
+