Re: [PATCH] pwm: tegra: Fix 32 bit build

[Thierry Reding]

On Thu, 10 Nov 2022 11:45:48 +0000, Steven Price wrote:
> The value of NSEC_PER_SEC << PWM_DUTY_WIDTH doesn't fix within a 32 bit
> integer causing a build warning/error (and the value truncated):
> 
>   drivers/pwm/pwm-tegra.c: In function ‘tegra_pwm_config’:
>   drivers/pwm/pwm-tegra.c:148:53: error: result of ‘1000000000 << 8’ requires 39 bits to represent, but ‘long int’ only has 32 bits [-Werror=shift-overflow=]
>     148 |   required_clk_rate = DIV_ROUND_UP_ULL(NSEC_PER_SEC << PWM_DUTY_WIDTH,
>         |                                                     ^~
> 
> [...]

Applied, thanks!

[1/1] pwm: tegra: Fix 32 bit build
      commit: dd1f1da4ada5d8ac774c2ebe97230637820b3323

Best regards,
-- 
Thierry Reding <thierry.reding@xxxxxxxxx>