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ide: kill DATA_READY define 

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2008-01-26 20:13:11 +01:00
parent 4d7a984bdc
commit 4906f3b4cd
2 changed files with 2 additions and 3 deletions
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4
drivers/ide/ide-taskfile.c
View File

@ -436,7 +436,7 @@ static ide_startstop_t task_in_intr(ide_drive_t *drive)
u8 stat = hwif->INB(IDE_STATUS_REG);
/* new way for dealing with premature shared PCI interrupts */
if (!OK_STAT(stat, DATA_READY, BAD_R_STAT)) {
if (!OK_STAT(stat, DRQ_STAT, BAD_R_STAT)) {
if (stat & (ERR_STAT | DRQ_STAT))
return task_error(drive, rq, __FUNCTION__, stat);
/* No data yet, so wait for another IRQ. */
@ -493,7 +493,7 @@ static ide_startstop_t pre_task_out_intr(ide_drive_t *drive, struct request *rq)
{
ide_startstop_t startstop;
if (ide_wait_stat(&startstop, drive, DATA_READY,
if (ide_wait_stat(&startstop, drive, DRQ_STAT,
drive->bad_wstat, WAIT_DRQ)) {
printk(KERN_ERR "%s: no DRQ after issuing %sWRITE%s\n",
drive->name,

1
include/linux/ide.h
View File

@ -107,7 +107,6 @@ typedef unsigned char byte; /* used everywhere */
#define BAD_W_STAT (BAD_R_STAT | WRERR_STAT)
#define BAD_STAT (BAD_R_STAT | DRQ_STAT)
#define DRIVE_READY (READY_STAT | SEEK_STAT)
#define DATA_READY (DRQ_STAT)
#define BAD_CRC (ABRT_ERR | ICRC_ERR)