linux-kernel - Re: [PATCH 1/9] staging/comedi/jr3: Convert pci_table entries to PCI_DEVICE (if PCI_ANY

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Date:	Mon, 7 Nov 2011 08:51:00 +0300
From:	Dan Carpenter <dan.carpenter@...cle.com>
To:	Peter Huewe <peterhuewe@....de>
Cc:	Greg Kroah-Hartman <gregkh@...e.de>, devel@...verdev.osuosl.org,
	Mori Hess <fmhess@...rs.sourceforge.net>,
	Ian Abbott <abbotti@....co.uk>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/9] staging/comedi/jr3: Convert pci_table entries to
 PCI_DEVICE (if PCI_ANY_ID is used)

On Mon, Nov 07, 2011 at 12:53:59AM +0100, Peter Huewe wrote:
> This patch converts pci_table entries to use the PCI_DEVICE macro,
> if .subvendor and .subdevice are set to PCI_ANY_ID,
> and thus improves readablity.
> 
> Since the driver_data field isn't used anywhere we can also drop the
> assignments for class, class_mask and driver_data.
> 

The other reason we can remove them is that C will initialize them
to zero by default in this case.  So the new code is just shorter to
write and doesn't change anything.

regards,
dan carpenter


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