diff --git a/sound/oss/ad1848.c b/sound/oss/ad1848.c
index 49796be955f32c69cb933f9657761ca3f32a1e28..e04fa49b0dc8e5509963e82ef6d4bc34692324d4 100644
--- a/sound/oss/ad1848.c
+++ b/sound/oss/ad1848.c
@@ -2026,7 +2026,8 @@ int ad1848_init (char *name, struct resource *ports, int irq, int dma_playback,
 	if (irq > 0)
 	{
 		devc->dev_no = my_dev;
-		if (request_irq(devc->irq, adintr, 0, devc->name, (void *)my_dev) < 0)
+		if (request_irq(devc->irq, adintr, 0, devc->name,
+				(void *)(long)my_dev) < 0)
 		{
 			printk(KERN_WARNING "ad1848: Unable to allocate IRQ\n");
 			/* Don't free it either then.. */
@@ -2175,7 +2176,7 @@ void ad1848_unload(int io_base, int irq, int dma_playback, int dma_capture, int
 		if (!share_dma)
 		{
 			if (devc->irq > 0) /* There is no point in freeing irq, if it wasn't allocated */
-				free_irq(devc->irq, (void *)devc->dev_no);
+				free_irq(devc->irq, (void *)(long)devc->dev_no);
 
 			sound_free_dma(dma_playback);
 
@@ -2204,7 +2205,7 @@ irqreturn_t adintr(int irq, void *dev_id, struct pt_regs *dummy)
 	unsigned char c930_stat = 0;
 	int cnt = 0;
 
-	dev = (int)dev_id;
+	dev = (long)dev_id;
 	devc = (ad1848_info *) audio_devs[dev]->devc;
 
 interrupt_again:		/* Jump back here if int status doesn't reset */
@@ -2900,7 +2901,8 @@ static struct pnp_dev *activate_dev(char *devname, char *resname, struct pnp_dev
 	return(dev);
 }
 
-static struct pnp_dev *ad1848_init_generic(struct pnp_card *bus, struct address_info *hw_config, int slot)
+static struct pnp_dev __init *ad1848_init_generic(struct pnp_card *bus,
+				struct address_info *hw_config, int slot)
 {
 
 	/* Configure Audio device */