ide: add ide_read_[alt]status() inline helpers
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c
index bf40d8c..66801c0 100644
--- a/drivers/ide/ide-tape.c
+++ b/drivers/ide/ide-tape.c
@@ -1178,7 +1178,7 @@
#endif /* IDETAPE_DEBUG_LOG */
/* Clear the interrupt */
- stat = hwif->INB(IDE_STATUS_REG);
+ stat = ide_read_status(drive);
if (test_bit(PC_DMA_IN_PROGRESS, &pc->flags)) {
if (hwif->ide_dma_end(drive) || (stat & ERR_STAT)) {
@@ -1598,7 +1598,8 @@
idetape_pc_t *pc = tape->pc;
u8 stat;
- stat = drive->hwif->INB(IDE_STATUS_REG);
+ stat = ide_read_status(drive);
+
if (stat & SEEK_STAT) {
if (stat & ERR_STAT) {
/* Error detected */
@@ -1758,7 +1759,7 @@
* If the tape is still busy, postpone our request and service
* the other device meanwhile.
*/
- stat = drive->hwif->INB(IDE_STATUS_REG);
+ stat = ide_read_status(drive);
if (!drive->dsc_overlap && !(rq->cmd[0] & REQ_IDETAPE_PC2))
set_bit(IDETAPE_IGNORE_DSC, &tape->flags);