ide: make void and rename ide_dma_timeout() method
Since ide_dma_timeout() method's result is discarded, make it return 'void'.
While at it, drop 'ide_' from the method's name, drop the '__' prefix from
the default method's name, and do some cleanups in this method driver-wise:
- in ide-dma.c, au1xxx-ide.c, and pdc202xx_old.c, define/use 'hwif' variable;
- in au1xxx-ide.c, get rid of commented out printk();
- in sl82c105.c, get rid of unnecessary variables.
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/arm/icside.c b/drivers/ide/arm/icside.c
index 543f8b5..444a0b8 100644
--- a/drivers/ide/arm/icside.c
+++ b/drivers/ide/arm/icside.c
@@ -448,17 +448,16 @@
ICS_ARCIN_V6_INTRSTAT_1)) & 1;
}
-static int icside_dma_timeout(ide_drive_t *drive)
+static void icside_dma_timeout(ide_drive_t *drive)
{
printk(KERN_ERR "%s: DMA timeout occurred: ", drive->name);
if (icside_dma_test_irq(drive))
- return 0;
+ return;
- ide_dump_status(drive, "DMA timeout",
- HWIF(drive)->INB(IDE_STATUS_REG));
+ ide_dump_status(drive, "DMA timeout", HWIF(drive)->INB(IDE_STATUS_REG));
- return icside_dma_end(drive);
+ icside_dma_end(drive);
}
static void icside_dma_lost_irq(ide_drive_t *drive)
@@ -489,7 +488,7 @@
hwif->dma_start = icside_dma_start;
hwif->ide_dma_end = icside_dma_end;
hwif->ide_dma_test_irq = icside_dma_test_irq;
- hwif->ide_dma_timeout = icside_dma_timeout;
+ hwif->dma_timeout = icside_dma_timeout;
hwif->dma_lost_irq = icside_dma_lost_irq;
hwif->drives[0].autodma = hwif->autodma;