diff options
| author | Nicolas Pitre <nicolas.pitre@linaro.org> | 2015-11-03 23:09:58 -0500 |
|---|---|---|
| committer | Tero Kristo <t-kristo@ti.com> | 2015-11-24 11:30:27 +0200 |
| commit | df976f5d95028e26b4c967b24518fe340f8a726d (patch) | |
| tree | 0b5cf225860a141311986d2bda1957e27ec415b0 | |
| parent | 8005c49d9aea74d382f474ce11afbbc7d7130bec (diff) | |
clk: ti: clkt_dpll: fix wrong do_div() usage
do_div() is meant to be used with an unsigned dividend.
Signed-off-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
| -rw-r--r-- | drivers/clk/ti/clkt_dpll.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/clk/ti/clkt_dpll.c b/drivers/clk/ti/clkt_dpll.c index 9023ca9caf84..b5cc6f66ae5d 100644 --- a/drivers/clk/ti/clkt_dpll.c +++ b/drivers/clk/ti/clkt_dpll.c @@ -240,7 +240,7 @@ u8 omap2_init_dpll_parent(struct clk_hw *hw) */ unsigned long omap2_get_dpll_rate(struct clk_hw_omap *clk) { - long long dpll_clk; + u64 dpll_clk; u32 dpll_mult, dpll_div, v; struct dpll_data *dd; @@ -262,7 +262,7 @@ unsigned long omap2_get_dpll_rate(struct clk_hw_omap *clk) dpll_div = v & dd->div1_mask; dpll_div >>= __ffs(dd->div1_mask); - dpll_clk = (long long)clk_get_rate(dd->clk_ref) * dpll_mult; + dpll_clk = (u64)clk_get_rate(dd->clk_ref) * dpll_mult; do_div(dpll_clk, dpll_div + 1); return dpll_clk; |