dma-pvr2.c (708e16892e1646594a29eaa7ac7b209b600b9fd2) dma-pvr2.c (35f3c5185b1e28e6591aa649db8bf4fa16f1a7f3)
1/*
2 * arch/sh/drivers/dma/dma-pvr2.c
3 *
4 * NEC PowerVR 2 (Dreamcast) DMA support
5 *
6 * Copyright (C) 2003, 2004 Paul Mundt
7 *
8 * This file is subject to the terms and conditions of the GNU General Public

--- 7 unchanged lines hidden (view full) ---

16#include <asm/mach/sysasic.h>
17#include <asm/mach/dma.h>
18#include <asm/dma.h>
19#include <asm/io.h>
20
21static unsigned int xfer_complete;
22static int count;
23
1/*
2 * arch/sh/drivers/dma/dma-pvr2.c
3 *
4 * NEC PowerVR 2 (Dreamcast) DMA support
5 *
6 * Copyright (C) 2003, 2004 Paul Mundt
7 *
8 * This file is subject to the terms and conditions of the GNU General Public

--- 7 unchanged lines hidden (view full) ---

16#include <asm/mach/sysasic.h>
17#include <asm/mach/dma.h>
18#include <asm/dma.h>
19#include <asm/io.h>
20
21static unsigned int xfer_complete;
22static int count;
23
24static irqreturn_t pvr2_dma_interrupt(int irq, void *dev_id, struct pt_regs *regs)
24static irqreturn_t pvr2_dma_interrupt(int irq, void *dev_id)
25{
26 if (get_dma_residue(PVR2_CASCADE_CHAN)) {
27 printk(KERN_WARNING "DMA: SH DMAC did not complete transfer "
28 "on channel %d, waiting..\n", PVR2_CASCADE_CHAN);
29 dma_wait_for_completion(PVR2_CASCADE_CHAN);
30 }
31
32 if (count++ < 10)

--- 77 unchanged lines hidden --- 		25{
26 if (get_dma_residue(PVR2_CASCADE_CHAN)) {
27 printk(KERN_WARNING "DMA: SH DMAC did not complete transfer "
28 "on channel %d, waiting..\n", PVR2_CASCADE_CHAN);
29 dma_wait_for_completion(PVR2_CASCADE_CHAN);
30 }
31
32 if (count++ < 10)

--- 77 unchanged lines hidden ---