linux-kernel - Re: [PATCH v5 15/15] clk: use clk_core_get_rate_recalc() in clk_rate

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Message-ID: <1684834b-f68f-79eb-c12b-f7dbb2420173@microchip.com>
Date:   Fri, 15 Oct 2021 10:08:58 +0200
From:   Nicolas Ferre <nicolas.ferre@...rochip.com>
To:     Claudiu Beznea <claudiu.beznea@...rochip.com>,
        <mturquette@...libre.com>, <sboyd@...nel.org>,
        <alexandre.belloni@...tlin.com>, <ludovic.desroches@...rochip.com>
CC:     <linux-clk@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v5 15/15] clk: use clk_core_get_rate_recalc() in
 clk_rate_get()

On 11/10/2021 at 13:27, Claudiu Beznea wrote:
> In case clock flags contains CLK_GET_RATE_NOCACHE the clk_rate_get()
> will return the cached rate. Thus, use clk_core_get_rate_recalc() which
> takes proper action when clock flags contains CLK_GET_RATE_NOCACHE.
> 
> Signed-off-by: Claudiu Beznea <claudiu.beznea@...rochip.com>

Acked-by: Nicolas Ferre <nicolas.ferre@...rochip.com>

> ---
>   drivers/clk/clk.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
> index 65508eb89ec9..64838754cdef 100644
> --- a/drivers/clk/clk.c
> +++ b/drivers/clk/clk.c
> @@ -3108,7 +3108,7 @@ static int clk_rate_get(void *data, u64 *val)
>   {
>   	struct clk_core *core = data;
>   
> -	*val = core->rate;
> +	*val = clk_core_get_rate_recalc(core);
>   	return 0;
>   }
>   
> 


-- 
Nicolas Ferre