linux-kernel - Re: [PATCH] drivers: staging: comedi: fix function prototypes

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Message-ID: <d7dfd1d0-38ec-afd3-aa6e-bdf230efc342@mev.co.uk>
Date:   Thu, 15 Dec 2016 11:46:31 +0000
From:   Ian Abbott <abbotti@....co.uk>
To:     Hartley Sweeten <HartleyS@...ionengravers.com>,
        Piotr Gregor <piotrgregor@...ncme.org>
Cc:     "gregkh@...uxfoundation.org" <gregkh@...uxfoundation.org>,
        "devel@...verdev.osuosl.org" <devel@...verdev.osuosl.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] drivers: staging: comedi: fix function prototypes

On 14/12/16 16:14, Hartley Sweeten wrote:
> On December 14, 2016 6:42 AM, Piotr Gregor wrote:
>> Add names of parameters to function prototypes in comedi PCI.
>> Checkpatch reports now no errors.
>>
>> Signed-off-by: Piotr Gregor <piotrgregor@...ncme.org>
>> ---
>>  drivers/staging/comedi/comedi_pci.h | 18 ++++++++++--------
>>  1 file changed, 10 insertions(+), 8 deletions(-)
>>
>> diff --git a/drivers/staging/comedi/comedi_pci.h b/drivers/staging/comedi/comedi_pci.h
>> index 4005cc9..7dfd892 100644
>> --- a/drivers/staging/comedi/comedi_pci.h
>> +++ b/drivers/staging/comedi/comedi_pci.h
>> @@ -34,18 +34,20 @@
>>  #define PCI_VENDOR_ID_RTD		0x1435
>>  #define PCI_VENDOR_ID_HUMUSOFT		0x186c
>>
>> -struct pci_dev *comedi_to_pci_dev(struct comedi_device *);
>> +struct pci_dev *comedi_to_pci_dev(struct comedi_device *dev);
>
> For the function prototypes I prefer no names for the "pointer" parameters.
>
> The "struct foo *" declaration is just as clear as "struct foo *bar".

Maybe, but checkpatch.pl doesn't agree (not since commit 
ca0d8929e75ab1f860f61208d46955f280a1b05e anyway)!

-- 
-=( Ian Abbott @ MEV Ltd.    E-mail: <abbotti@....co.uk> )=-
-=(                          Web: http://www.mev.co.uk/  )=-