From a09060ffe516a0e55f29c89b7da2da760c9487d7 Mon Sep 17 00:00:00 2001 From: Jeff Garzik Date: Mon, 28 May 2007 08:17:06 -0400 Subject: [libata] sata_sx4, sata_via: minor documentation updates sata_sx4: - describe overall driver theory of operation - add a few constants that will be used in the future sata_via: - remove mention of an old-EH function that is going away Signed-off-by: Jeff Garzik --- drivers/ata/sata_via.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/ata/sata_via.c') diff --git a/drivers/ata/sata_via.c b/drivers/ata/sata_via.c index e8b90e7b42dd..e816965ef4f1 100644 --- a/drivers/ata/sata_via.c +++ b/drivers/ata/sata_via.c @@ -303,9 +303,7 @@ static int vt6420_prereset(struct ata_port *ap, unsigned long deadline) if (!(ap->pflags & ATA_PFLAG_LOADING)) goto skip_scr; - /* Resume phy. This is the old resume sequence from - * __sata_phy_reset(). - */ + /* Resume phy. This is the old SATA resume sequence */ svia_scr_write(ap, SCR_CONTROL, 0x300); svia_scr_read(ap, SCR_CONTROL); /* flush */ -- cgit v1.2.3-73-gaa49b