ide: make void and rename ide_dma_lostirq() method
Since ide_dma_lostirq() method's result is discarded, make it return 'void'.
While at it, rename the method to dma_lost_irq(), drop the '__' prefix from the
default method's name, and do some cleanups in this method driver-wise:
- in aec62xx.c, rename the method in accordance with other drivers, and get rid
of unnecessary variables there;
- in pdc202xx_old.c, define/use 'hwif' variable;
- in sgiioc4.c, rearrange the code to call the resetproc() method directly.
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/pci/pdc202xx_old.c b/drivers/ide/pci/pdc202xx_old.c
index 2384468..5013df8 100644
--- a/drivers/ide/pci/pdc202xx_old.c
+++ b/drivers/ide/pci/pdc202xx_old.c
@@ -267,11 +267,14 @@
return (dma_stat & 4) == 4; /* return 1 if INTR asserted */
}
-static int pdc202xx_ide_dma_lostirq(ide_drive_t *drive)
+static void pdc202xx_dma_lost_irq(ide_drive_t *drive)
{
- if (HWIF(drive)->resetproc != NULL)
- HWIF(drive)->resetproc(drive);
- return __ide_dma_lostirq(drive);
+ ide_hwif_t *hwif = HWIF(drive);
+
+ if (hwif->resetproc != NULL)
+ hwif->resetproc(drive);
+
+ ide_dma_lost_irq(drive);
}
static int pdc202xx_ide_dma_timeout(ide_drive_t *drive)
@@ -347,7 +350,7 @@
hwif->err_stops_fifo = 1;
hwif->ide_dma_check = &pdc202xx_config_drive_xfer_rate;
- hwif->ide_dma_lostirq = &pdc202xx_ide_dma_lostirq;
+ hwif->dma_lost_irq = &pdc202xx_dma_lost_irq;
hwif->ide_dma_timeout = &pdc202xx_ide_dma_timeout;
if (hwif->pci_dev->device != PCI_DEVICE_ID_PROMISE_20246) {