Patchwork [28/86] pata_cypress: add 32-bit PIO support

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Submitter Bartlomiej Zolnierkiewicz
Date Nov. 25, 2009, 5:05 p.m.
Message ID <20091125170539.5446.88568.sendpatchset@localhost>
Download mbox | patch
Permalink /patch/39405/
State Not Applicable
Delegated to: David Miller
Headers show

Comments

Bartlomiej Zolnierkiewicz - Nov. 25, 2009, 5:05 p.m.
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Subject: [PATCH] pata_cypress: add 32-bit PIO support

There shouldn't be any problems with it as IDE cy82c693 host driver
has been allowing 32-bit PIO operations for years.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---
 drivers/ata/pata_cypress.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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Patch

Index: b/drivers/ata/pata_cypress.c
===================================================================
--- a/drivers/ata/pata_cypress.c
+++ b/drivers/ata/pata_cypress.c
@@ -114,7 +114,7 @@  static struct scsi_host_template cy82c69
 };
 
 static struct ata_port_operations cy82c693_port_ops = {
-	.inherits	= &ata_bmdma_port_ops,
+	.inherits	= &ata_bmdma32_port_ops,
 	.cable_detect	= ata_cable_40wire,
 	.set_piomode	= cy82c693_set_piomode,
 	.set_dmamode	= cy82c693_set_dmamode,