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SubjectRe: [patch 1/7] libata: check for AN support
On Wed, 9 May 2007 16:38:09 -0700 Kristen Carlson Accardi <kristen.c.accardi@intel.com> 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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