linux-kernel - Re: [PATCH v9 14/15] mmc: sdhci-cadence: Support mmc hardware reset

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Date:   Mon, 6 Feb 2023 17:51:48 -0800
From:   Brad Larson <blarson@....com>
To:     <arnd@...db.de>
CC:     <adrian.hunter@...el.com>, <alcooperx@...il.com>,
        <andy.shevchenko@...il.com>, <blarson@....com>, <brad@...sando.io>,
        <brendan.higgins@...ux.dev>, <briannorris@...omium.org>,
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        <krzysztof.kozlowski+dt@...aro.org>, <lee.jones@...aro.org>,
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Subject: Re: [PATCH v9 14/15] mmc: sdhci-cadence: Support mmc hardware reset

On Thu, Jan 19, 2023, at 09:57, Arnd Bergmann wrote:
> On Thu, Jan 19, 2023, at 04:39, Brad Larson wrote:
>> 
>> +extern unsigned int sdhci_timeout_val;
>> +
>
> This declaration should not be in the .c file, and I don't think
> there should be a global variable with this overly generic name either.

Thanks for pointing this out, I've deleted that line.  It was leftover test
code to force a timeout to trigger the reset driver and reset the timeout.

Regards,
Brad