On Thu, May 23, 2019 at 8:24 PM Andrew Lunn <andrew@xxxxxxx> wrote:
>
> > +static int fu540_macb_tx_set_rate(struct clk_hw *hw, unsigned long rate,
> > + unsigned long parent_rate)
> > +{
> > + rate = fu540_macb_tx_round_rate(hw, rate, &parent_rate);
> > + iowrite32(rate != 125000000, mgmt->reg);
>
> That looks odd. Writing the result of a comparison to a register?
The idea was to write "1" to the register if the value of rate is
anything else than 125000000.
To make it easier to read, I will change this to below:
- iowrite32(rate != 125000000, mgmt->reg);
+ if (rate != 125000000)
+ iowrite32(1, mgmt->reg);
+ else
+ iowrite32(0, mgmt->reg);
Hope that's fine. Thanks for your comment
- Yash
>
> Andrew
>
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