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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
commit841d2a9bf16471716ba3a5172d24aa40a2ea9398 (patch)
treef836d41ed70bf3efd6350c293c0c31a40ef4f900 /drivers/ide/ide-dma.c
parentb740d8846e2e184909e9f74d4ad9d67ae0e084ea (diff)
downloadop-kernel-dev-841d2a9bf16471716ba3a5172d24aa40a2ea9398.zip
op-kernel-dev-841d2a9bf16471716ba3a5172d24aa40a2ea9398.tar.gz
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>
Diffstat (limited to 'drivers/ide/ide-dma.c')
-rw-r--r--drivers/ide/ide-dma.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c
index ead141e..ce32260 100644
--- a/drivers/ide/ide-dma.c
+++ b/drivers/ide/ide-dma.c
@@ -850,13 +850,12 @@ int ide_set_dma(ide_drive_t *drive)
EXPORT_SYMBOL_GPL(ide_set_dma);
#ifdef CONFIG_BLK_DEV_IDEDMA_PCI
-int __ide_dma_lostirq (ide_drive_t *drive)
+void ide_dma_lost_irq (ide_drive_t *drive)
{
printk("%s: DMA interrupt recovery\n", drive->name);
- return 1;
}
-EXPORT_SYMBOL(__ide_dma_lostirq);
+EXPORT_SYMBOL(ide_dma_lost_irq);
int __ide_dma_timeout (ide_drive_t *drive)
{
@@ -1020,8 +1019,8 @@ void ide_setup_dma (ide_hwif_t *hwif, unsigned long dma_base, unsigned int num_p
hwif->ide_dma_test_irq = &__ide_dma_test_irq;
if (!hwif->ide_dma_timeout)
hwif->ide_dma_timeout = &__ide_dma_timeout;
- if (!hwif->ide_dma_lostirq)
- hwif->ide_dma_lostirq = &__ide_dma_lostirq;
+ if (!hwif->dma_lost_irq)
+ hwif->dma_lost_irq = &ide_dma_lost_irq;
if (hwif->chipset != ide_trm290) {
u8 dma_stat = hwif->INB(hwif->dma_status);
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