arch/sh/drivers/dma/{dma-g2,dmabrg}.c: ensure arguments to request_irq and free_irq are compatible
Convert calls to free_irq so that the second argument is the same as the
last argument of the corresponding call to request_irq. Without this
property, free_irq does nothing.
In the case of dmabrg.c the change is merely cosmetic - changing 0 to NULL.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh/drivers/dma/dma-g2.c b/arch/sh/drivers/dma/dma-g2.c
index be9ca7c..e1ab6eb 100644
--- a/arch/sh/drivers/dma/dma-g2.c
+++ b/arch/sh/drivers/dma/dma-g2.c
@@ -181,14 +181,14 @@
ret = register_dmac(&g2_dma_info);
if (unlikely(ret != 0))
- free_irq(HW_EVENT_G2_DMA, 0);
+ free_irq(HW_EVENT_G2_DMA, &g2_dma_info);
return ret;
}
static void __exit g2_dma_exit(void)
{
- free_irq(HW_EVENT_G2_DMA, 0);
+ free_irq(HW_EVENT_G2_DMA, &g2_dma_info);
unregister_dmac(&g2_dma_info);
}