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authorZhenwen Xu <helight.xu@gmail.com>2009-04-17 03:32:59 -0400
committerJeff Garzik <jgarzik@redhat.com>2009-04-17 19:05:33 -0400
commit16e6aeca9e86fb0effb847c1687c9b2cc8e3fb4c (patch)
tree944ff553194a88f6d260e221bff7fad0012da0d0 /drivers/ata
parentb4746ed785d776b1be647458bc911cc607c6ef1c (diff)
[libata] fix build error on drivers/ata/pata_legacy.c
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 Signed-off-by: Zhenwen Xu <helight.xu@gmail.com> Acked-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/ata')
-rw-r--r--drivers/ata/pata_legacy.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/ata/pata_legacy.c b/drivers/ata/pata_legacy.c
index 6f985bed8cbb..f72c6c5b820f 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,
285 unsigned char *buf, unsigned int buflen, int rw) 285 unsigned char *buf, unsigned int buflen, int rw)
286{ 286{
287 int slop = buflen & 3; 287 int slop = buflen & 3;
288 struct ata_port *ap = dev->link->ap;
289
288 /* 32bit I/O capable *and* we need to write a whole number of dwords */ 290 /* 32bit I/O capable *and* we need to write a whole number of dwords */
289 if (ata_id_has_dword_io(dev->id) && (slop == 0 || slop == 3) 291 if (ata_id_has_dword_io(dev->id) && (slop == 0 || slop == 3)
290 && (ap->pflags & ATA_PFLAG_PIO32)) { 292 && (ap->pflags & ATA_PFLAG_PIO32)) {
291 struct ata_port *ap = dev->link->ap;
292 unsigned long flags; 293 unsigned long flags;
293 294
294 local_irq_save(flags); 295 local_irq_save(flags);
@@ -866,7 +867,7 @@ static struct legacy_controller controllers[] = {
866 0, 0, NULL }, 867 0, 0, NULL },
867 {"PDC20230", &pdc20230_port_ops, 0x7, 868 {"PDC20230", &pdc20230_port_ops, 0x7,
868 ATA_FLAG_NO_IORDY, 869 ATA_FLAG_NO_IORDY,
869 ATA_PFLAG_PIO32 | ATA_PFLAG_PIO32_CHANGE, NULL }, 870 ATA_PFLAG_PIO32 | ATA_PFLAG_PIO32CHANGE, NULL },
870 {"HT6560A", &ht6560a_port_ops, 0x07, 871 {"HT6560A", &ht6560a_port_ops, 0x07,
871 ATA_FLAG_NO_IORDY, 0, NULL }, 872 ATA_FLAG_NO_IORDY, 0, NULL },
872 {"HT6560B", &ht6560b_port_ops, 0x1F, 873 {"HT6560B", &ht6560b_port_ops, 0x1F,
@@ -877,13 +878,13 @@ static struct legacy_controller controllers[] = {
877 0, 0, NULL }, 878 0, 0, NULL },
878 {"QDI6500", &qdi6500_port_ops, 0x07, 879 {"QDI6500", &qdi6500_port_ops, 0x07,
879 ATA_FLAG_NO_IORDY, 880 ATA_FLAG_NO_IORDY,
880 ATA_PFLAG_PIO32 | ATA_PFLAG_PIO32_CHANGE, qdi_port }, 881 ATA_PFLAG_PIO32 | ATA_PFLAG_PIO32CHANGE, qdi_port },
881 {"QDI6580", &qdi6580_port_ops, 0x1F, 882 {"QDI6580", &qdi6580_port_ops, 0x1F,
882 0, ATA_PFLAG_PIO32 | ATA_PFLAG_PIO32_CHANGE, qdi_port }, 883 0, ATA_PFLAG_PIO32 | ATA_PFLAG_PIO32CHANGE, qdi_port },
883 {"QDI6580DP", &qdi6580dp_port_ops, 0x1F, 884 {"QDI6580DP", &qdi6580dp_port_ops, 0x1F,
884 0, ATA_PFLAG_PIO32 | ATA_PFLAG_PIO32_CHANGE, qdi_port }, 885 0, ATA_PFLAG_PIO32 | ATA_PFLAG_PIO32CHANGE, qdi_port },
885 {"W83759A", &winbond_port_ops, 0x1F, 886 {"W83759A", &winbond_port_ops, 0x1F,
886 0, ATA_PFLAG_PIO32 | ATA_PFLAG_PIO32_CHANGE, 887 0, ATA_PFLAG_PIO32 | ATA_PFLAG_PIO32CHANGE,
887 winbond_port } 888 winbond_port }
888}; 889};
889 890