From 246ce3b675843e0369643cceb4faeb6cf6d19a30 Mon Sep 17 00:00:00 2001 From: Akira Iguchi Date: Fri, 26 Jan 2007 16:27:58 +0900 Subject: libata: add another IRQ calls (libata drivers) This patch is against each libata driver. Two IRQ calls are added in ata_port_operations. - irq_on() is used to enable interrupts. - irq_ack() is used to acknowledge a device interrupt. In most drivers, ata_irq_on() and ata_irq_ack() are used for irq_on and irq_ack respectively. In some drivers (ex: ahci, sata_sil24) which cannot use them as is, ata_dummy_irq_on() and ata_dummy_irq_ack() are used. Signed-off-by: Kou Ishizaki Signed-off-by: Akira Iguchi Signed-off-by: Jeff Garzik --- drivers/ata/pata_mpc52xx.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/ata/pata_mpc52xx.c') diff --git a/drivers/ata/pata_mpc52xx.c b/drivers/ata/pata_mpc52xx.c index 8a9d80c3628..d7378df4497 100644 --- a/drivers/ata/pata_mpc52xx.c +++ b/drivers/ata/pata_mpc52xx.c @@ -298,6 +298,8 @@ static struct ata_port_operations mpc52xx_ata_port_ops = { .data_xfer = ata_data_xfer, .irq_handler = ata_interrupt, .irq_clear = ata_bmdma_irq_clear, + .irq_on = ata_irq_on, + .irq_ack = ata_irq_ack, .port_start = ata_port_start, }; -- cgit v1.2.3-70-g09d2