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authorAnson Huang <b20788@freescale.com>2015-05-07 19:16:51 +0300
committerShawn Guo <shawn.guo@linaro.org>2015-06-03 09:49:32 +0300
commit7a5568ce08c6f0390c73cc62a6f124e9073ebc97 (patch)
tree77c1c64c186da462ab90617f74ce91895dc552ee /drivers/clk/imx/clk-pllv3.c
parent35e2916f70e3be767c5c8ef6cc80bc5398b8914c (diff)
downloadlinux-7a5568ce08c6f0390c73cc62a6f124e9073ebc97.tar.xz
ARM: imx: using unsigned variable for do_div
The definition of do_div uses unsigned long long variable as its first parameter, better to pass a u64 variable as first parameter when calling do_div function. Signed-off-by: Anson Huang <b20788@freescale.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'drivers/clk/imx/clk-pllv3.c')
-rw-r--r--drivers/clk/imx/clk-pllv3.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/clk/imx/clk-pllv3.c b/drivers/clk/imx/clk-pllv3.c
index 641ebc508920..260035be11ac 100644
--- a/drivers/clk/imx/clk-pllv3.c
+++ b/drivers/clk/imx/clk-pllv3.c
@@ -215,7 +215,7 @@ static long clk_pllv3_av_round_rate(struct clk_hw *hw, unsigned long rate,
unsigned long max_rate = parent_rate * 54;
u32 div;
u32 mfn, mfd = 1000000;
- s64 temp64;
+ u64 temp64;
if (rate > max_rate)
rate = max_rate;
@@ -239,7 +239,7 @@ static int clk_pllv3_av_set_rate(struct clk_hw *hw, unsigned long rate,
unsigned long max_rate = parent_rate * 54;
u32 val, div;
u32 mfn, mfd = 1000000;
- s64 temp64;
+ u64 temp64;
if (rate < min_rate || rate > max_rate)
return -EINVAL;