Oops, the subject should have "clocks", not "clock".
- [PATCH] clk: renesas: r8a77970: add RPC clock Sergei Shtylyov
- Re: [PATCH] clk: renesas: r8a77970: add RPC clock Sergei Shtylyov
- Re: [PATCH] clk: renesas: r8a77970: add RPC clock Geert Uytterhoeven
Oops, the subject should have "clocks", not "clock".