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authorJeff Garzik <jeff@garzik.org>2007-08-15 11:38:46 +0200
committerJeff Garzik <jeff@garzik.org>2007-10-12 20:55:34 +0200
commit6d32d30f55020d766388df7515f771f68c973033 (patch)
treeec0efe48460b5b3f177fed2698ccd04b7964359b /drivers/ata/pata_artop.c
parentlibata: add printf format attribute to ehi desc functions (diff)
downloadlinux-6d32d30f55020d766388df7515f771f68c973033.tar.xz
linux-6d32d30f55020d766388df7515f771f68c973033.zip
[libata] Remove ->irq_ack() hook, and ata_dummy_irq_on()
* ->irq_ack() is redundant to what the irq handler already performs... chk-status + irq-clear. Furthermore, it is only called in one place, when screaming-irq-debugging is enabled, so we don't want to bother with a hook just for that. * ata_dummy_irq_on() is only ever used in drivers that have no callpath reaching ->irq_on(). Remove .irq_on hook from those drivers, and the now-unused ata_dummy_irq_on() Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/ata/pata_artop.c')
-rw-r--r--drivers/ata/pata_artop.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/ata/pata_artop.c b/drivers/ata/pata_artop.c
index 361f2fca7e54..8c864353596e 100644
--- a/drivers/ata/pata_artop.c
+++ b/drivers/ata/pata_artop.c
@@ -361,7 +361,6 @@ static const struct ata_port_operations artop6210_ops = {
.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,
};
@@ -394,7 +393,6 @@ static const struct ata_port_operations artop6260_ops = {
.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,
};