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Commit ec0fb4bd authored by Thibaut VARENE's avatar Thibaut VARENE Committed by Bartlomiej Zolnierkiewicz
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[PATCH] aec62xxx: remove all dead (#if0'd) code 



Signed-off-by: default avatarThibaut VARENE <varenet@parisc-linux.org>
Signed-off-by: default avatarBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
parent fba51bae

drivers/ide/pci/aec62xx.c

+0 −47
Original line number Diff line number Diff line
@@ -65,23 +65,6 @@ static struct chipset_bus_clock_list_entry aec6xxx_34_base [] = { 
#define BUSCLOCK(D)	\

	((struct chipset_bus_clock_list_entry *) pci_get_drvdata((D)))



#if 0

		if (dev->device == PCI_DEVICE_ID_ARTOP_ATP850UF) {

			(void) pci_read_config_byte(dev, 0x54, &art);

			p += sprintf(p, "DMA Mode:       %s(%s)",

				(c0&0x20)?((art&0x03)?"UDMA":" DMA"):" PIO",

				(art&0x02)?"2":(art&0x01)?"1":"0");

			p += sprintf(p, "          %s(%s)",

				(c0&0x40)?((art&0x0c)?"UDMA":" DMA"):" PIO",

				(art&0x08)?"2":(art&0x04)?"1":"0");

			p += sprintf(p, "         %s(%s)",

				(c1&0x20)?((art&0x30)?"UDMA":" DMA"):" PIO",

				(art&0x20)?"2":(art&0x10)?"1":"0");

			p += sprintf(p, "           %s(%s)\n",

				(c1&0x40)?((art&0xc0)?"UDMA":" DMA"):" PIO",

				(art&0x80)?"2":(art&0x40)?"1":"0");

		} else {

#endif



/*

 * TO DO: active tuning and correction of cards without a bios.
@@ -112,13 +95,9 @@ static u8 aec62xx_ratemask (ide_drive_t *drive) 
	switch(hwif->pci_dev->device) {

		case PCI_DEVICE_ID_ARTOP_ATP865:

		case PCI_DEVICE_ID_ARTOP_ATP865R:

#if 0

			mode = (hwif->INB(hwif->dma_master) & 0x10) ? 4 : 3;

#else

			mode = (hwif->INB(((hwif->channel) ?

					hwif->mate->dma_status :

					hwif->dma_status)) & 0x10) ? 4 : 3;

#endif

			break;

		case PCI_DEVICE_ID_ARTOP_ATP860:

		case PCI_DEVICE_ID_ARTOP_ATP860R:
@@ -263,35 +242,9 @@ static int aec62xx_irq_timeout (ide_drive_t *drive) 
		case PCI_DEVICE_ID_ARTOP_ATP865:

		case PCI_DEVICE_ID_ARTOP_ATP865R:

			printk(" AEC62XX time out ");

#if 0

			{

				int i = 0;

				u8 reg49h = 0;

				pci_read_config_byte(HWIF(drive)->pci_dev, 0x49, &reg49h);

				for (i=0;i<256;i++)

					pci_write_config_byte(HWIF(drive)->pci_dev, 0x49, reg49h|0x10);

				pci_write_config_byte(HWIF(drive)->pci_dev, 0x49, reg49h & ~0x10);

			}

			return 0;

#endif

		default:

			break;

	}

#if 0

	{

		ide_hwif_t *hwif	= HWIF(drive);

		struct pci_dev *dev	= hwif->pci_dev;

		u8 tmp1 = 0, tmp2 = 0, mode6 = 0;



		pci_read_config_byte(dev, 0x44, &tmp1);

		pci_read_config_byte(dev, 0x45, &tmp2);

		printk(" AEC6280 r44=%x r45=%x ",tmp1,tmp2);

		mode6 = HWIF(drive)->INB(((hwif->channel) ?

					   hwif->mate->dma_status :

					   hwif->dma_status));

		printk(" AEC6280 133=%x ", (mode6 & 0x10));

	}

#endif

	return 0;

}