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libata: clear ehi description after initial host report 

ehi description field is used to carry LLD specific controller
description.  Sometimes, it's used without clearing before and LLD
description gets printed with exception information one more time.
Clear after printing.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
wifi-calibration
Tejun Heo 2007-10-09 14:57:25 +09:00 committed by Jeff Garzik
parent a01f48b8e7
commit abf6e8ed07
1 changed files with 3 additions and 2 deletions
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5
drivers/ata/libata-core.c
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@ -6773,13 +6773,14 @@ int ata_host_register(struct ata_host *host, struct scsi_host_template *sht)
xfer_mask = ata_pack_xfermask(ap->pio_mask, ap->mwdma_mask,
ap->udma_mask);
if (!ata_port_is_dummy(ap))
if (!ata_port_is_dummy(ap)) {
ata_port_printk(ap, KERN_INFO,
"%cATA max %s %s\n",
(ap->flags & ATA_FLAG_SATA) ? 'S' : 'P',
ata_mode_string(xfer_mask),
ap->link.eh_info.desc);
else
ata_ehi_clear_desc(&ap->link.eh_info);
} else
ata_port_printk(ap, KERN_INFO, "DUMMY\n");
}