tree ecc4834d27e221863dc5dbef3c13763dbdf4dd56
parent 48f80e12abbc1e9034e54614c30e7c304209ce99
author Tejun Heo <htejun@gmail.com> 1139752024 +0900
committer Jeff Garzik <jgarzik@pobox.com> 1139772281 -0500

[PATCH] libata: implement ata_dev_id_c_string()

ata_dev_id_c_string() reads ATA string from the specified offset of
the given IDENTIFY PAGE and puts it in the specified buffer in trimmed
and NULL-terminated form.  The caller must supply a buffer which is
one byte larger than the maximum size of the target ID string.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>