From 30c0527d15ce4edcde64581e9d062ba9fb08fe16 Mon Sep 17 00:00:00 2001
From: Finn Thain <fthain@telegraphics.com.au>
Date: Mon, 24 Oct 2011 01:11:14 +1100
Subject: m68k/mac: cleanup mac_irq_pending

mac_irq_pending() has only one caller (mac_esp.c). Nothing tests for Baboon, PSC or OSS pending interrupts. Until that need arises, let's keep it simple and remove all the unused abstraction. Replace it with a routine to check for SCSI DRQ.

Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
 drivers/scsi/mac_esp.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers/scsi')

diff --git a/drivers/scsi/mac_esp.c b/drivers/scsi/mac_esp.c
index 590ce1ef2016..4ceeace80453 100644
--- a/drivers/scsi/mac_esp.c
+++ b/drivers/scsi/mac_esp.c
@@ -25,6 +25,7 @@
 #include <asm/dma.h>
 #include <asm/macints.h>
 #include <asm/macintosh.h>
+#include <asm/mac_via.h>
 
 #include <scsi/scsi_host.h>
 
@@ -149,7 +150,7 @@ static inline int mac_esp_wait_for_dreq(struct esp *esp)
 
 	do {
 		if (mep->pdma_regs == NULL) {
-			if (mac_irq_pending(IRQ_MAC_SCSIDRQ))
+			if (via2_scsi_drq_pending())
 				return 0;
 		} else {
 			if (nubus_readl(mep->pdma_regs) & 0x200)
-- 
cgit v1.2.2