From 288623a06c652239d2f57d271af12bb024cf7218 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Mon, 7 Apr 2008 22:47:17 +0900 Subject: libata: clean up port_ops->sff_irq_clear() ->sff_irq_clear() is called only from SFF interrupt handler, so there is no reason to initialize it for non-SFF controllers. Also, ata_sff_irq_clear() can handle both BMDMA and non-BMDMA SFF controllers. This patch kills ata_noop_irq_clear() and removes it from base port_ops and sets ->sff_irq_clear to ata_sff_irq_clear() in sff port_ops instead of bmdma port_ops. Signed-off-by: Tejun Heo --- drivers/ata/libata-sff.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/ata/libata-sff.c') diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c index 04024a556660..c11601617134 100644 --- a/drivers/ata/libata-sff.c +++ b/drivers/ata/libata-sff.c @@ -58,6 +58,7 @@ const struct ata_port_operations ata_sff_port_ops = { .sff_exec_command = ata_sff_exec_command, .sff_data_xfer = ata_sff_data_xfer, .sff_irq_on = ata_sff_irq_on, + .sff_irq_clear = ata_sff_irq_clear, .port_start = ata_sff_port_start, }; @@ -71,7 +72,6 @@ const struct ata_port_operations ata_bmdma_port_ops = { .bmdma_start = ata_bmdma_start, .bmdma_stop = ata_bmdma_stop, .bmdma_status = ata_bmdma_status, - .sff_irq_clear = ata_sff_irq_clear, }; /** -- cgit v1.2.1