openwrtv3/target/linux/sunxi/patches-3.14/275-clk-sunxi-late-clock-fixes.patch
Felix Fietkau 9a495f6bbb kernel: refresh patches
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 43564
2014-12-08 12:04:25 +00:00

29 lines
771 B
Diff

--- a/drivers/clk/sunxi/clk-sunxi.c
+++ b/drivers/clk/sunxi/clk-sunxi.c
@@ -299,7 +299,7 @@ static void sun4i_get_apb1_factors(u32 *
if (parent_rate < *freq)
*freq = parent_rate;
- parent_rate = (parent_rate + (*freq - 1)) / *freq;
+ parent_rate = DIV_ROUND_UP(parent_rate, *freq);
/* Invalid rate! */
if (parent_rate > 32)
@@ -344,7 +344,7 @@ static void sun4i_get_mod0_factors(u32 *
if (*freq > parent_rate)
*freq = parent_rate;
- div = parent_rate / *freq;
+ div = DIV_ROUND_UP(parent_rate, *freq);
if (div < 16)
calcp = 0;
@@ -385,7 +385,7 @@ static void sun7i_a20_get_out_factors(u3
if (*freq > parent_rate)
*freq = parent_rate;
- div = parent_rate / *freq;
+ div = DIV_ROUND_UP(parent_rate, *freq);
if (div < 32)
calcp = 0;