linux-kernel - Re: [PATCH 1/3] soc: mediatek: pwrap: Use readx_poll

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Message-ID: <20220330232917.uu7337hv6dqh34xv@notapiano>
Date:   Wed, 30 Mar 2022 19:29:17 -0400
From:   Nícolas F. R. A. Prado 
        <nfraprado@...labora.com>
To:     AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
Cc:     matthias.bgg@...il.com, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/3] soc: mediatek: pwrap: Use readx_poll_timeout()
 instead of custom function

Hi Angelo,

On Tue, Mar 29, 2022 at 05:22:43PM +0200, AngeloGioacchino Del Regno wrote:
> @@ -1303,7 +1297,8 @@ static int pwrap_read32(struct pmic_wrapper *wrp, u32 adr, u32 *rdata)
>  		pwrap_writel(wrp, ((msb << 30) | (adr << 16)),
>  			     PWRAP_WACS2_CMD);
>  
> -		ret = pwrap_wait_for_state(wrp, pwrap_is_fsm_vldclr);
> +		ret = readx_poll_timeout(pwrap_is_fsm_idle, wrp, tmp, tmp,

Should be pwrap_is_fsm_vldclr.

Thanks,
Nícolas

> +					 PWRAP_POLL_DELAY_US, PWRAP_POLL_TIMEOUT_US);
>  		if (ret)
>  			return ret;
>