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libata: drop ata_dev_select() from ata_dev_read_id 

There is no reason to issue device select in read_id, it will be done
by ops->qc_issue() when IDENTIFY[_PACKET] is issued via
ata_exec_internal().

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Tejun Heo 2008-03-25 22:16:39 +09:00 committed by Jeff Garzik
parent a1efdaba2d
commit 21572ea58a
1 changed files with 0 additions and 1 deletions
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1
drivers/ata/libata-core.c
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@ -2156,7 +2156,6 @@ int ata_dev_read_id(struct ata_device *dev, unsigned int *p_class,
if (ata_msg_ctl(ap))
ata_dev_printk(dev, KERN_DEBUG, "%s: ENTER\n", __func__);
ata_dev_select(ap, dev->devno, 1, 1); /* select device 0/1 */
retry:
ata_tf_init(dev, &tf);