From d6b0de8c28ef32d081cfee938e443ce2a2429cfe Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Wed, 19 May 2010 22:10:23 +0200 Subject: libata-sff: kill dummy BMDMA ops from sata_qstor and pata_octeon_cf Now that SFF and BMDMA are completely separate, sata_qstor and pata_octeon_cf which inherit from ata_sff_port_ops don't need to worry about BMDMA ops being called. Kill the dummy BMDMA ops. Signed-off-by: Tejun Heo Signed-off-by: Jeff Garzik --- drivers/ata/sata_qstor.c | 14 -------------- 1 file changed, 14 deletions(-) (limited to 'drivers/ata/sata_qstor.c') diff --git a/drivers/ata/sata_qstor.c b/drivers/ata/sata_qstor.c index 0074351..daeebf1 100644 --- a/drivers/ata/sata_qstor.c +++ b/drivers/ata/sata_qstor.c @@ -120,8 +120,6 @@ static void qs_host_stop(struct ata_host *host); static void qs_qc_prep(struct ata_queued_cmd *qc); static unsigned int qs_qc_issue(struct ata_queued_cmd *qc); static int qs_check_atapi_dma(struct ata_queued_cmd *qc); -static void qs_bmdma_stop(struct ata_queued_cmd *qc); -static u8 qs_bmdma_status(struct ata_port *ap); static void qs_freeze(struct ata_port *ap); static void qs_thaw(struct ata_port *ap); static int qs_prereset(struct ata_link *link, unsigned long deadline); @@ -137,8 +135,6 @@ static struct ata_port_operations qs_ata_ops = { .inherits = &ata_sff_port_ops, .check_atapi_dma = qs_check_atapi_dma, - .bmdma_stop = qs_bmdma_stop, - .bmdma_status = qs_bmdma_status, .qc_prep = qs_qc_prep, .qc_issue = qs_qc_issue, @@ -190,16 +186,6 @@ static int qs_check_atapi_dma(struct ata_queued_cmd *qc) return 1; /* ATAPI DMA not supported */ } -static void qs_bmdma_stop(struct ata_queued_cmd *qc) -{ - /* nothing */ -} - -static u8 qs_bmdma_status(struct ata_port *ap) -{ - return 0; -} - static inline void qs_enter_reg_mode(struct ata_port *ap) { u8 __iomem *chan = qs_mmio_base(ap->host) + (ap->port_no * 0x4000); -- cgit v1.1