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

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Date:   Wed, 14 Dec 2016 16:14:53 +0000
From:   Hartley Sweeten <HartleyS@...ionengravers.com>
To:     Piotr Gregor <piotrgregor@...ncme.org>,
        "abbotti@....co.uk" <abbotti@....co.uk>
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 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".

Thanks,
Hartley