Re: [PATCH 1/2] clk: ls1028a: Fix warning on clamp() usage
From: Stephen Boyd
Date: Mon Feb 03 2020 - 13:33:56 EST
Quoting Stephen Boyd (2020-02-02 21:25:06)
> These constants are used in clamp() with the value being clamped an
> unsigned long. Make them unsigned long defines so that clamp() doesn't
> complain about comparing different types.
>
> In file included from include/linux/list.h:9,
> from include/linux/kobject.h:19,
> from include/linux/of.h:17,
> from include/linux/clk-provider.h:9,
> from drivers/clk/clk-plldig.c:8:
> drivers/clk/clk-plldig.c: In function 'plldig_determine_rate':
> include/linux/kernel.h:835:29: warning: comparison of distinct pointer types lacks a cast
> 835 | (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
> |
>
> Reported-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
> Cc: Wen He <wen.he_1@xxxxxxx>
> Fixes: d37010a3c162 ("clk: ls1028a: Add clock driver for Display output interface")
> Signed-off-by: Stephen Boyd <sboyd@xxxxxxxxxx>
> ---
Applied to clk-next