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/aec62xx.c b/drivers/ide/pci/aec62xx.c
index b173bc6..bed32d0 100644
--- a/drivers/ide/pci/aec62xx.c
+++ b/drivers/ide/pci/aec62xx.c
@@ -172,12 +172,9 @@
return -1;
}
-static int aec62xx_irq_timeout (ide_drive_t *drive)
+static void aec62xx_dma_lost_irq (ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
- struct pci_dev *dev = hwif->pci_dev;
-
- switch(dev->device) {
+ switch (HWIF(drive)->pci_dev->device) {
case PCI_DEVICE_ID_ARTOP_ATP860:
case PCI_DEVICE_ID_ARTOP_ATP860R:
case PCI_DEVICE_ID_ARTOP_ATP865:
@@ -186,7 +183,6 @@
default:
break;
}
- return 0;
}
static unsigned int __devinit init_chipset_aec62xx(struct pci_dev *dev, const char *name)
@@ -254,7 +250,7 @@
hwif->mwdma_mask = 0x07;
hwif->ide_dma_check = &aec62xx_config_drive_xfer_rate;
- hwif->ide_dma_lostirq = &aec62xx_irq_timeout;
+ hwif->dma_lost_irq = &aec62xx_dma_lost_irq;
if (!noautodma)
hwif->autodma = 1;