[PATCH v9 4/5] clk: imx: add imx composite clock
festevam at gmail.com
Wed Sep 26 05:02:07 PDT 2018
On Wed, Sep 26, 2018 at 3:47 AM, Sascha Hauer <s.hauer at pengutronix.de> wrote:
> rate = *prate / prediv_value;
> rate = rate / div_value;
Yes, this looks correct. Thanks for the feedback.
> To me this looks correct. However, For an unsigned long type we have
> DIV_ROUND_UP() with which we do not need any casting. For 64bit code
> unsigned long is 64bit anyway which makes the cast a no-op and for 32bit
> code there's also no point in exanding the initial 32bit value to 64bit.
That's a good point too.
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