linux-kernel - Re: [PATCH v1] ACPI: Switch to use generic UUID API

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Message-ID: <20170504152901.GA16181@mail.corp.redhat.com>
Date:   Thu, 4 May 2017 17:29:01 +0200
From:   Benjamin Tissoires <benjamin.tissoires@...hat.com>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:     linux-acpi@...r.kernel.org, tpmdd-devel@...ts.sourceforge.net,
        intel-gfx@...ts.freedesktop.org, nouveau@...ts.freedesktop.org,
        linux-input@...r.kernel.org, iommu@...ts.linux-foundation.org,
        linux-mmc@...r.kernel.org, netdev@...r.kernel.org,
        linux-pci@...r.kernel.org, linux-usb@...r.kernel.org,
        alsa-devel@...a-project.org, linux-kernel@...r.kernel.org,
        "Rafael J . Wysocki" <rjw@...ysocki.net>,
        Mika Westerberg <mika.westerberg@...ux.intel.com>,
        Borislav Petkov <bp@...e.de>,
        Dan Williams <dan.j.williams@...el.com>,
        Amir Goldstein <amir73il@...il.com>,
        Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>,
        Jani Nikula <jani.nikula@...ux.intel.com>,
        Ben Skeggs <bskeggs@...hat.com>,
        Joerg Roedel <joro@...tes.org>,
        Adrian Hunter <adrian.hunter@...el.com>,
        Yisen Zhuang <yisen.zhuang@...wei.com>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Zhang Rui <rui.zhang@...el.com>,
        Felipe Balbi <balbi@...nel.org>,
        Mathias Nyman <mathias.nyman@...el.com>,
        Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>
Subject: Re: [PATCH v1] ACPI: Switch to use generic UUID API

On May 04 2017 or thereabouts, Andy Shevchenko wrote:
> acpi_evaluate_dsm() and friends take a pointer to a raw buffer of 16
> bytes. Instead we convert them to use uuid_le type. At the same time we
> convert current users.
> 
> acpi_str_to_uuid() becomes useless after the conversion and it's safe to
> get rid of it.
> 
> The conversion fixes a potential bug in int340x_thermal as well since
> we have to use memcmp() on binary data.
> 
> Cc: Rafael J. Wysocki <rjw@...ysocki.net>
> Cc: Mika Westerberg <mika.westerberg@...ux.intel.com>
> Cc: Borislav Petkov <bp@...e.de>
> Cc: Dan Williams <dan.j.williams@...el.com>
> Cc: Amir Goldstein <amir73il@...il.com>
> Cc: Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>
> Cc: Jani Nikula <jani.nikula@...ux.intel.com>
> Cc: Ben Skeggs <bskeggs@...hat.com>
> Cc: Benjamin Tissoires <benjamin.tissoires@...hat.com>
> Cc: Joerg Roedel <joro@...tes.org>
> Cc: Adrian Hunter <adrian.hunter@...el.com>
> Cc: Yisen Zhuang <yisen.zhuang@...wei.com>
> Cc: Bjorn Helgaas <bhelgaas@...gle.com>
> Cc: Zhang Rui <rui.zhang@...el.com>
> Cc: Felipe Balbi <balbi@...nel.org>
> Cc: Mathias Nyman <mathias.nyman@...el.com>
> Cc: Heikki Krogerus <heikki.krogerus@...ux.intel.com>
> Cc: Liam Girdwood <lgirdwood@...il.com>
> Cc: Mark Brown <broonie@...nel.org>
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
> ---

For i2c-hid:
Acked-by: Benjamin Tissoires <benjamin.tissoires@...hat.com>