[PATCH 36/48] cpufreq: pxa3: move clk register access to clk driver

[Stephen Boyd]

Quoting Arnd Bergmann (2022-04-19 09:37:58)
> diff --git a/include/linux/clk/pxa.h b/include/linux/clk/pxa.h
> new file mode 100644
> index 000000000000..e5516c608c99
> --- /dev/null
> +++ b/include/linux/clk/pxa.h
> @@ -0,0 +1,9 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> +
> +#ifdef CONFIG_PXA3xx
> +extern unsigned        pxa3xx_get_clk_frequency_khz(int);

What is the spacing about here?

> +extern void pxa3xx_clk_update_accr(u32 disable, u32 enable, u32 xclkcfg, u32 mask);
> +#else
> +#define pxa3xx_get_clk_frequency_khz(x)                (0)
> +#define pxa3xx_clk_update_accr(disable, enable, xclkcfg, mask) do { } while (0)

Why not static inline with types?