X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fide%2Fmips%2Fau1xxx-ide.c;h=b431b990426d04bd4a5900520e6b48585659341e;hb=2ad1e558a2305c2b3d5099ee2f4a5929307c20ca;hp=c7854ea57b52d42f346852f5ef8a7630306c4a4d;hpb=5a3e3b2230980cf2ce6e5e56b816dde19b993939;p=linux-2.6

diff --git a/drivers/ide/mips/au1xxx-ide.c b/drivers/ide/mips/au1xxx-ide.c
index c7854ea57b..b431b99042 100644
--- a/drivers/ide/mips/au1xxx-ide.c
+++ b/drivers/ide/mips/au1xxx-ide.c
@@ -181,12 +181,6 @@ static int auide_tune_chipset (ide_drive_t *drive, u8 speed)
 {
 	int mem_sttime;
 	int mem_stcfg;
-	unsigned long mode;
-
-#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
-	if (ide_use_dma(drive))
-		mode = ide_dma_speed(drive, 0);
-#endif
 
 	mem_sttime = 0;
 	mem_stcfg  = au_readl(MEM_STCFG2);
@@ -195,7 +189,7 @@ static int auide_tune_chipset (ide_drive_t *drive, u8 speed)
 		auide_tune_drive(drive, speed - XFER_PIO_0);
 		return 0;
 	}
-	      
+
 	switch(speed) {
 #ifdef CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
 	case XFER_MW_DMA_2:
@@ -207,7 +201,6 @@ static int auide_tune_chipset (ide_drive_t *drive, u8 speed)
 		mem_stcfg &= ~TOECS_MASK;
 		mem_stcfg |= SBC_IDE_MDMA2_TCSOE | SBC_IDE_MDMA2_TOECS;
 
-		mode = XFER_MW_DMA_2;
 		break;
 	case XFER_MW_DMA_1:
 		mem_sttime = SBC_IDE_TIMING(MDMA1);
@@ -218,7 +211,6 @@ static int auide_tune_chipset (ide_drive_t *drive, u8 speed)
 		mem_stcfg &= ~TOECS_MASK;
 		mem_stcfg |= SBC_IDE_MDMA1_TCSOE | SBC_IDE_MDMA1_TOECS;
 
-		mode = XFER_MW_DMA_1;
 		break;
 	case XFER_MW_DMA_0:
 		mem_sttime = SBC_IDE_TIMING(MDMA0);
@@ -229,14 +221,13 @@ static int auide_tune_chipset (ide_drive_t *drive, u8 speed)
 		mem_stcfg &= ~TOECS_MASK;
 		mem_stcfg |= SBC_IDE_MDMA0_TCSOE | SBC_IDE_MDMA0_TOECS;
 
-		mode = XFER_MW_DMA_0;
 		break;
 #endif
 	default:
 		return 1;
 	}
-	
-	if (ide_config_drive_speed(drive, mode))
+
+	if (ide_config_drive_speed(drive, speed))
 		return 1;
 
 	au_writel(mem_sttime,MEM_STTIME2);
@@ -717,7 +708,8 @@ static int au_ide_probe(struct device *dev)
 
 	/* hold should be on in all cases */
 	hwif->hold                      = 1;
-	hwif->mmio                      = 2;
+
+	hwif->mmio  = 1;
 
 	/* If the user has selected DDMA assisted copies,
 	   then set up a few local I/O function entry points