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authorAkira Iguchi <akira2.iguchi@toshiba.co.jp>2007-01-26 02:27:58 -0500
committerJeff Garzik <jeff@garzik.org>2007-02-09 17:39:38 -0500
commit246ce3b675843e0369643cceb4faeb6cf6d19a30 (patch)
treeb904fe7561e5eacd260d3f175a8f0c3b257598f2 /drivers/ata/sata_vsc.c
parent836250069fc0eeebe8b6aed772281535cc6e34f9 (diff)
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 <kou.ishizaki@toshiba.co.jp> Signed-off-by: Akira Iguchi <akira2.iguchi@toshiba.co.jp> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/ata/sata_vsc.c')
-rw-r--r--drivers/ata/sata_vsc.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/ata/sata_vsc.c b/drivers/ata/sata_vsc.c
index 7596e9ace50b..3d9daf231115 100644
--- a/drivers/ata/sata_vsc.c
+++ b/drivers/ata/sata_vsc.c
@@ -310,6 +310,8 @@ static const struct ata_port_operations vsc_sata_ops = {
310 .post_internal_cmd = ata_bmdma_post_internal_cmd, 310 .post_internal_cmd = ata_bmdma_post_internal_cmd,
311 .irq_handler = vsc_sata_interrupt, 311 .irq_handler = vsc_sata_interrupt,
312 .irq_clear = ata_bmdma_irq_clear, 312 .irq_clear = ata_bmdma_irq_clear,
313 .irq_on = ata_irq_on,
314 .irq_ack = ata_irq_ack,
313 .scr_read = vsc_sata_scr_read, 315 .scr_read = vsc_sata_scr_read,
314 .scr_write = vsc_sata_scr_write, 316 .scr_write = vsc_sata_scr_write,
315 .port_start = ata_port_start, 317 .port_start = ata_port_start,