[PATCH v1 2/7] clk: mmp: switch to clk_div_mask()

From: Andy Shevchenko
Date: Tue Mar 31 2015 - 13:06:49 EST


Convert the code to use clk_div_mask() helper instead of custom approach.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
drivers/clk/mmp/clk-mix.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/mmp/clk-mix.c b/drivers/clk/mmp/clk-mix.c
index de6a873..0810e27 100644
--- a/drivers/clk/mmp/clk-mix.c
+++ b/drivers/clk/mmp/clk-mix.c
@@ -26,7 +26,7 @@

static unsigned int _get_maxdiv(struct mmp_clk_mix *mix)
{
- unsigned int div_mask = (1 << mix->reg_info.width_div) - 1;
+ unsigned int div_mask = clk_div_mask(mix->reg_info.width_div);
unsigned int maxdiv = 0;
struct clk_div_table *clkt;

--
2.1.4

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