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Commit abf6e8ed authored by Tejun Heo's avatar Tejun Heo Committed by Jeff Garzik
Browse files

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: default avatarTejun Heo <htejun@gmail.com>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent a01f48b8

drivers/ata/libata-core.c

+3 −2
Original line number Diff line number Diff line
@@ -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");

	}