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authorSergei Shtylyov <sshtylyov@ru.mvista.com>2007-07-09 23:17:54 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2007-07-09 23:17:54 +0200
commitc283f5dbe31920ca70b80a594a97bfaa2a28be13 (patch)
tree891268bfec27d88bb9c5773026dcf950afe063d9 /drivers/ide/ide-dma.c
parent841d2a9bf16471716ba3a5172d24aa40a2ea9398 (diff)
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>
Diffstat (limited to 'drivers/ide/ide-dma.c')
-rw-r--r--drivers/ide/ide-dma.c17
1 files changed, 10 insertions, 7 deletions
diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c
index ce322602982..ca55bfa4ac7 100644
--- a/drivers/ide/ide-dma.c
+++ b/drivers/ide/ide-dma.c
@@ -857,16 +857,19 @@ void ide_dma_lost_irq (ide_drive_t *drive)
EXPORT_SYMBOL(ide_dma_lost_irq);
-int __ide_dma_timeout (ide_drive_t *drive)
+void ide_dma_timeout (ide_drive_t *drive)
{
+ ide_hwif_t *hwif = HWIF(drive);
+
printk(KERN_ERR "%s: timeout waiting for DMA\n", drive->name);
- if (HWIF(drive)->ide_dma_test_irq(drive))
- return 0;
- return HWIF(drive)->ide_dma_end(drive);
+ if (hwif->ide_dma_test_irq(drive))
+ return;
+
+ hwif->ide_dma_end(drive);
}
-EXPORT_SYMBOL(__ide_dma_timeout);
+EXPORT_SYMBOL(ide_dma_timeout);
/*
* Needed for allowing full modular support of ide-driver
@@ -1017,8 +1020,8 @@ void ide_setup_dma (ide_hwif_t *hwif, unsigned long dma_base, unsigned int num_p
hwif->ide_dma_end = &__ide_dma_end;
if (!hwif->ide_dma_test_irq)
hwif->ide_dma_test_irq = &__ide_dma_test_irq;
- if (!hwif->ide_dma_timeout)
- hwif->ide_dma_timeout = &__ide_dma_timeout;
+ if (!hwif->dma_timeout)
+ hwif->dma_timeout = &ide_dma_timeout;
if (!hwif->dma_lost_irq)
hwif->dma_lost_irq = &ide_dma_lost_irq;