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Commit 790956e7 authored by Jeff Garzik's avatar Jeff Garzik
Browse files

pata_hpt3x3: fix DMA Kconfig option to actually have a hope of working 



The hook that set DMA mode was accidentally deleted in the original patch.

Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent 2f8d90ab

drivers/ata/pata_hpt3x3.c

+5 −0
Original line number Diff line number Diff line
@@ -52,6 +52,7 @@ static void hpt3x3_set_piomode(struct ata_port *ap, struct ata_device *adev) 
	pci_write_config_dword(pdev, 0x48, r2);

}



#if defined(CONFIG_PATA_HPT3X3_DMA)

/**

 *	hpt3x3_set_dmamode		-	DMA timing setup

 *	@ap: ATA interface
@@ -86,6 +87,7 @@ static void hpt3x3_set_dmamode(struct ata_port *ap, struct ata_device *adev) 
	pci_write_config_dword(pdev, 0x44, r1);

	pci_write_config_dword(pdev, 0x48, r2);

}

#endif /* CONFIG_PATA_HPT3X3_DMA */



/**

 *	hpt3x3_atapi_dma	-	ATAPI DMA check
@@ -120,6 +122,9 @@ static struct scsi_host_template hpt3x3_sht = { 
static struct ata_port_operations hpt3x3_port_ops = {

	.port_disable	= ata_port_disable,

	.set_piomode	= hpt3x3_set_piomode,

#if defined(CONFIG_PATA_HPT3X3_DMA)

	.set_dmamode	= hpt3x3_set_dmamode,

#endif

	.mode_filter	= ata_pci_default_filter,



	.tf_load	= ata_tf_load,