fix those errors:
drivers/ata/pata_legacy.c: In function ‘pdc_data_xfer_vlb’:
drivers/ata/pata_legacy.c:289: error: ‘ap’ undeclared (first use in this function)
drivers/ata/pata_legacy.c:289: error: (Each undeclared identifier is reported only once
drivers/ata/pata_legacy.c:289: error: for each function it appears in.)
drivers/ata/pata_legacy.c: At top level:
drivers/ata/pata_legacy.c:869: error: ‘ATA_PFLAG_PIO32_CHANGE’ undeclared here (not in a function)
make[2]: *** [drivers/ata/pata_legacy.o] Error 1
make[1]: *** [drivers/ata] Error 2
>From 9aa998af4bdcd49ef8e5c5572ded1434ab4acb98 Mon Sep 17 00:00:00 2001
From: Zhenwen Xu <Helight.Xu@xxxxxxxxx>
Date: Fri, 17 Apr 2009 13:04:50 +0800
Subject: [PATCH] fix error ong drivers/ata/pata_legacy.c
Signed-off-by: Zhenwen Xu <helight.xu@xxxxxxxxx>
---
drivers/ata/pata_legacy.c | 3 ++-
include/linux/libata.h | 2 +-
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/ata/pata_legacy.c b/drivers/ata/pata_legacy.c
index 6f985be..58e3855 100644
--- a/drivers/ata/pata_legacy.c
+++ b/drivers/ata/pata_legacy.c
@@ -285,10 +285,11 @@ static unsigned int pdc_data_xfer_vlb(struct ata_device *dev,
unsigned char *buf, unsigned int buflen, int rw)
{
int slop = buflen & 3;
+ struct ata_port *ap = dev->link->ap;
+
/* 32bit I/O capable *and* we need to write a whole number of dwords */
if (ata_id_has_dword_io(dev->id) && (slop == 0 || slop == 3)
&& (ap->pflags & ATA_PFLAG_PIO32)) {
- struct ata_port *ap = dev->link->ap;
unsigned long flags;
local_irq_save(flags);
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 3d501db..1fdd3eb 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -227,7 +227,7 @@ enum {
ATA_PFLAG_INIT_GTM_VALID = (1 << 19), /* initial gtm data valid */
ATA_PFLAG_PIO32 = (1 << 20), /* 32bit PIO */
- ATA_PFLAG_PIO32CHANGE = (1 << 21), /* 32bit PIO can be turned on/off */
+ ATA_PFLAG_PIO32_CHANGE = (1 << 21), /* 32bit PIO can be turned on/off */
/* struct ata_queued_cmd flags */
ATA_QCFLAG_ACTIVE = (1 << 0), /* cmd not yet ack'd to scsi lyer */
--
1.5.6.5
--
---------------------------------
Zhenwen Xu - Open and Free
Home Page: http://zhwen.org
My Studio: http://dim4.cn
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