Re: [patch 1/7] libata: check for AN support

On Wed, 9 May 2007 16:38:09 -0700 Kristen Carlson Accardi <[email protected]> wrote:

>  /**
> + *	ata_dev_set_AN - Issue SET FEATURES - SATA FEATURES
> + *                       with sector count set to indicate
> + *                       Asynchronous Notification feature

I think kenreldoc requires that all this be on a single line?

> + *	@dev: Device to which command will be sent
> + *
> + *	Issue SET FEATURES - SATA FEATURES command to device @dev
> + *	on port @ap.
> + *
> + *	LOCKING:
> + *	PCI/etc. bus probe sem.
> + *
> + *	RETURNS:
> + *	0 on success, AC_ERR_* mask otherwise.
> + */

ooh, locking and return value documentation.  Often missed, and nice.
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