Re: [PATCH 10 of 12] Fix Tpm driver -- sysfs owernship changes

[Greg KH <greg@kroah.com>]

On Wed, Apr 27, 2005 at 05:19:03PM -0500, Kylene Hall wrote:
> -	device_remove_file(&pci_dev->dev, &dev_attr_pubek);
> -	device_remove_file(&pci_dev->dev, &dev_attr_pcrs);
> -	device_remove_file(&pci_dev->dev, &dev_attr_caps);
> +	for (i = 0; i < TPM_NUM_ATTR; i++)
> +		device_remove_file(&pci_dev->dev, &chip->vendor->attr[i]);

Use an attribute group, instead of this.  That will allow you to get
rid of the TPM_NUM_ATTR value, and this looney macro:

> +#define TPM_DEVICE_ATTRS { \
> +        __ATTR(pubek, S_IRUGO, tpm_show_pubek, NULL), \
> +        __ATTR(pcrs, S_IRUGO, tpm_show_pcrs, NULL), \
> +        __ATTR(caps, S_IRUGO, tpm_show_caps, NULL), \
> +        __ATTR(cancel, S_IWUSR | S_IWGRP, NULL, tpm_store_cancel) }

thanks,

greg k-h
-
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