linux-kernel - Re: [PATCH 2/2] spi: tegra210-quad: add acpi support

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Thu, 25 Nov 2021 12:59:05 +0000
From:   Mark Brown <broonie@...nel.org>
To:     Krishna Yarlagadda <kyarlagadda@...dia.com>
Cc:     Laxman Dewangan <ldewangan@...dia.com>,
        Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        Sowjanya Komatineni <skomatineni@...dia.com>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        linux-tegra@...r.kernel.org, linux-spi@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] spi: tegra210-quad: add acpi support

On Thu, Nov 25, 2021 at 03:25:52PM +0530, Krishna Yarlagadda wrote:

> +#ifdef CONFIG_ACPI
> +	if (ACPI_FAILURE(acpi_evaluate_object(ACPI_HANDLE(tqspi->dev),
> +					      "_RST", NULL, NULL)))
> +		dev_err(tqspi->dev, "failed to reset device\n");
> +#endif

What happens when this runs on a DT system?

Download attachment "signature.asc" of type "application/pgp-signature" (489 bytes)