Re: [PATCH 1/1] clk: imx: pll14xx: Use unsigned format specifier

[Daniel Baluta <daniel.baluta@oss.nxp.com>]

On 3/17/26 11:48, Daniel Baluta wrote:
> On 3/17/26 11:33, Alexander Stein wrote:
>> The debug outputs use %d for clock rates resulting in negative clock rate
>> during rate calculation.
>>
>> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
>> ---
>>  drivers/clk/imx/clk-pll14xx.c | 6 +++---
>>  1 file changed, 3 insertions(+), 3 deletions(-)
>>
>> diff --git a/drivers/clk/imx/clk-pll14xx.c b/drivers/clk/imx/clk-pll14xx.c
>> index 7552aaafc3395..701a7a02235cc 100644
>> --- a/drivers/clk/imx/clk-pll14xx.c
>> +++ b/drivers/clk/imx/clk-pll14xx.c
>> @@ -151,7 +151,7 @@ static void imx_pll14xx_calc_settings(struct clk_pll14xx *pll, unsigned long rat
>>  	/* First try if we can get the desired rate from one of the static entries */
>>  	tt = imx_get_pll_settings(pll, rate);
>>  	if (tt) {
>> -		pr_debug("%s: in=%ld, want=%ld, Using PLL setting from table\n",
>> +		pr_debug("%s: in=%lu, want=%lu, Using PLL setting from table\n",
>>  			 clk_hw_get_name(&pll->hw), prate, rate);
>>  		t->rate = tt->rate;
>>  		t->mdiv = tt->mdiv;
>> @@ -173,7 +173,7 @@ static void imx_pll14xx_calc_settings(struct clk_pll14xx *pll, unsigned long rat
>>  
>>  	if (rate >= rate_min && rate <= rate_max) {
>>  		kdiv = pll1443x_calc_kdiv(mdiv, pdiv, sdiv, rate, prate);
>> -		pr_debug("%s: in=%ld, want=%ld Only adjust kdiv %ld -> %d\n",
>> +		pr_debug("%s: in=%lu, want=%lu Only adjust kdiv %ld -> %d\n",
>>  			 clk_hw_get_name(&pll->hw), prate, rate,
>>  			 FIELD_GET(KDIV_MASK, pll_div_ctl1), kdiv);
>>  		fout = pll14xx_calc_rate(pll, mdiv, pdiv, sdiv, kdiv, prate);
>> @@ -211,7 +211,7 @@ static void imx_pll14xx_calc_settings(struct clk_pll14xx *pll, unsigned long rat
>>  		}
>>  	}
>>  found:
>> -	pr_debug("%s: in=%ld, want=%ld got=%d (pdiv=%d sdiv=%d mdiv=%d kdiv=%d)\n",
>> +	pr_debug("%s: in=%ld, want=%lu got=%u (pdiv=%d sdiv=%d mdiv=%d kdiv=%d)\n",
> Since you are here, I think this should be 'got = %lu' instead of %u.
>
>
Correction, I think that 3rd parameter is OK, first one could go form %ld -> %lu.

-       pr_debug("%s: in=%ld, want=%ld got=%d (pdiv=%d sdiv=%d mdiv=%d kdiv=%d)\n",
+       pr_debug("%s: in=%lu, want=%lu got=%u (pdiv=%d sdiv=%d mdiv=%d kdiv=%d)\n",
                 clk_hw_get_name(&pll->hw), prate, rate, t->rate, t->pdiv, t->sdiv,