[PATCH v3 1/3] clk: zynqmp: Use firmware specific common clock flags

Stephen Boyd sboyd at kernel.org
Thu Aug 13 16:09:44 EDT 2020


Quoting Amit Sunil Dhamne (2020-08-03 23:44:15)
> diff --git a/drivers/clk/zynqmp/clkc.c b/drivers/clk/zynqmp/clkc.c
> index db8d0d7..d813c34 100644
> --- a/drivers/clk/zynqmp/clkc.c
> +++ b/drivers/clk/zynqmp/clkc.c
> @@ -271,6 +271,33 @@ static int zynqmp_pm_clock_get_topology(u32 clock_id, u32 index,
>         return ret;
>  }
> 
> +unsigned long zynqmp_clk_map_common_ccf_flags(const u32 zynqmp_flag)
> +{
> +       unsigned long ccf_flag = 0;
> +
> +       ccf_flag |= (zynqmp_flag & ZYNQMP_CLK_SET_RATE_GATE) ?

Please use an if condition instead

	if (zynqmp_flag & ZYNQMP_CLK_SET_RATE_GATE)
		ccf_flag |= CLK_SET_RATE_GATE;
	if (zynqmp_flag & ...)

> +                     CLK_SET_RATE_GATE : 0;
> +       ccf_flag |= (zynqmp_flag & ZYNQMP_CLK_SET_PARENT_GATE) ?
> +                     CLK_SET_PARENT_GATE : 0;
> +       ccf_flag |= (zynqmp_flag & ZYNQMP_CLK_SET_RATE_PARENT) ?
> +                     CLK_SET_RATE_PARENT : 0;
> +       ccf_flag |= (zynqmp_flag & ZYNQMP_CLK_IGNORE_UNUSED) ?
> +                     CLK_IGNORE_UNUSED : 0;
> +       ccf_flag |= (zynqmp_flag & ZYNQMP_CLK_GET_RATE_NOCACHE) ?



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