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Subject[PATCH] 2.4.10-ac11 parport_pc.c bugfix
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Date
This fix makes the parport driver print the correct dma number
and makes explicit a couple of type casts. Applies cleanly against
-ac11 // Thomas Hood
The patch:
--- linux-2.4.10-ac10/drivers/parport/parport_pc.c Mon Oct 8 22:41:14 2001
+++ linux-2.4.10-ac10-fix/drivers/parport/parport_pc.c Tue Oct 9 19:36:58 2001
@@ -2826,7 +2826,7 @@
if ( UNSET(dev->irq_resource[0]) ) {
irq = PARPORT_IRQ_NONE;
} else {
- if ( dev->irq_resource[0].start == -1 ) {
+ if ( dev->irq_resource[0].start == (unsigned long)-1 ) {
irq = PARPORT_IRQ_NONE;
printk(", irq disabled");
} else {
@@ -2838,12 +2838,12 @@
if ( UNSET(dev->dma_resource[0]) ) {
dma = PARPORT_DMA_NONE;
} else {
- if ( dev->dma_resource[0].start == -1 ) {
+ if ( dev->dma_resource[0].start == (unsigned long)-1 ) {
dma = PARPORT_DMA_NONE;
printk(", dma disabled");
} else {
dma = dev->dma_resource[0].start;
- printk(", dma %d",irq);
+ printk(", dma %d",dma);
}
}

-
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