From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jon Hunter <jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
Subject: Re: [PATCH] serial: 8250_tegra: Create Tegra specific 8250 driver
Date: Tue, 21 Jan 2020 18:34:58 +0000
Message-ID: <714eb00b-bb49-9536-ce9c-8928941edef3@nvidia.com>
References: <20200120160149.29072-1-jonathanh@nvidia.com>
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To: Dmitry Osipenko <digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, Greg Kroah-Hartman <gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org>, Jiri Slaby <jslaby-IBi9RG/b67k@public.gmane.org>, Thierry Reding <thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: linux-serial-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Jeff Brasen <jbrasen-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
List-Id: linux-tegra@vger.kernel.org


On 21/01/2020 16:31, Dmitry Osipenko wrote:
> Hello Jon,
>=20
> 20.01.2020 19:01, Jon Hunter =D0=BF=D0=B8=D1=88=D0=B5=D1=82:
>=20
> [snip]
>=20
>> +	res =3D platform_get_resource(pdev, IORESOURCE_MEM, 0);
>> +	if (!res)
>> +		return -ENODEV;
>> +
>> +	port->membase =3D devm_ioremap(&pdev->dev, res->start,
>> +				     resource_size(res));
>=20
> devm_platform_ioremap_resource()

That would be ideal, but we cannot. The driver needs the res structure
as well later on.

Jon

--=20
nvpublic