linux-kernel - Re: [PATCH v7 1/2] fTPM: firmware TPM running in TEE

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Message-ID: <20190629150145.GL11506@sasha-vm>
Date:   Sat, 29 Jun 2019 11:01:45 -0400
From:   Sasha Levin <sashal@...nel.org>
To:     Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>
Cc:     peterhuewe@....de, jgg@...pe.ca, corbet@....net,
        linux-kernel@...r.kernel.org, linux-doc@...r.kernel.org,
        linux-integrity@...r.kernel.org, linux-kernel@...rosoft.com,
        thiruan@...rosoft.com, bryankel@...rosoft.com,
        tee-dev@...ts.linaro.org, ilias.apalodimas@...aro.org,
        sumit.garg@...aro.org, rdunlap@...radead.org
Subject: Re: [PATCH v7 1/2] fTPM: firmware TPM running in TEE

On Thu, Jun 27, 2019 at 02:31:35AM +0300, Jarkko Sakkinen wrote:
>On Tue, 2019-06-25 at 16:13 -0400, Sasha Levin wrote:
>> +static const uuid_t ftpm_ta_uuid =
>> +	UUID_INIT(0xBC50D971, 0xD4C9, 0x42C4,
>> +		  0x82, 0xCB, 0x34, 0x3F, 0xB7, 0xF3, 0x78, 0x96);
>> +
>> +/**
>> + * ftpm_tee_tpm_op_recv - retrieve fTPM response.
>> + *
>
>Should not have an empty line here.
>
>> + * @chip: the tpm_chip description as specified in driver/char/tpm/tpm.h.
>> + * @buf: the buffer to store data.
>> + * @count: the number of bytes to read.

Jarkko, w.r.t your comment above, there is an empty line between the
function name and variables in drivers/char/tpm, and in particular
tpm_crb.c which you authored and I used as reference. Do you want us to
diverge here?

--
Thanks,
Sasha