diff options
author | Jeff Garzik <jeff@garzik.org> | 2007-08-15 05:38:46 -0400 |
---|---|---|
committer | Jeff Garzik <jeff@garzik.org> | 2007-10-12 14:55:34 -0400 |
commit | 6d32d30f55020d766388df7515f771f68c973033 (patch) | |
tree | ec0efe48460b5b3f177fed2698ccd04b7964359b /drivers/ata/pata_pdc2027x.c | |
parent | cb94c1cf5a6beffbd8935eb91227df0dd1987644 (diff) |
[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_pdc2027x.c')
-rw-r--r-- | drivers/ata/pata_pdc2027x.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/ata/pata_pdc2027x.c b/drivers/ata/pata_pdc2027x.c index db069d7515bc..7c6df320c833 100644 --- a/drivers/ata/pata_pdc2027x.c +++ b/drivers/ata/pata_pdc2027x.c | |||
@@ -173,7 +173,6 @@ static struct ata_port_operations pdc2027x_pata100_ops = { | |||
173 | 173 | ||
174 | .irq_clear = ata_bmdma_irq_clear, | 174 | .irq_clear = ata_bmdma_irq_clear, |
175 | .irq_on = ata_irq_on, | 175 | .irq_on = ata_irq_on, |
176 | .irq_ack = ata_irq_ack, | ||
177 | 176 | ||
178 | .port_start = ata_port_start, | 177 | .port_start = ata_port_start, |
179 | }; | 178 | }; |
@@ -208,7 +207,6 @@ static struct ata_port_operations pdc2027x_pata133_ops = { | |||
208 | 207 | ||
209 | .irq_clear = ata_bmdma_irq_clear, | 208 | .irq_clear = ata_bmdma_irq_clear, |
210 | .irq_on = ata_irq_on, | 209 | .irq_on = ata_irq_on, |
211 | .irq_ack = ata_irq_ack, | ||
212 | 210 | ||
213 | .port_start = ata_port_start, | 211 | .port_start = ata_port_start, |
214 | }; | 212 | }; |