Commit db64bcf3 authored Oct 31, 2007 by Tejun Heo Committed by Jeff Garzik Nov 03, 2007

libata: request PHY speed configuration on SControl access failure



In sata_set_spd_needed(), if SControl read failed, it returned 0 and
skipped PHY speed configuration.  However, if SControl access fails,
it's far more logical to request PHY speed configuration.  Reverse the
logic.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

parent dfcc173d

drivers/ata/libata-core.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2784,7 +2784,7 @@ int sata_set_spd_needed(struct ata_link *link)
		u32 scontrol;

		if (sata_scr_read(link, SCR_CONTROL, &scontrol))
		return 0;
		return 1;

		return __sata_set_spd_needed(link, &scontrol);
		}