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| author | Tejun Heo <htejun@gmail.com> | 2008-03-25 12:22:49 +0900 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2008-04-17 15:44:17 -0400 |
| commit | 1bd5b715a305f6f13455e89becbd839010dd14b5 (patch) | |
| tree | 22e74b38495c51cda92145b7ae31f504f80d9fd3 /drivers/ata/libata-core.c | |
| parent | 029cfd6b74fc5c517865fad78cf4a3ea8d9b664a (diff) | |
| download | blackbird-op-linux-1bd5b715a305f6f13455e89becbd839010dd14b5.tar.gz blackbird-op-linux-1bd5b715a305f6f13455e89becbd839010dd14b5.zip | |
libata: make ata_pci_init_one() not use ops->irq_handler and pi->sht
ata_pci_init_one() is the only function which uses ops->irq_handler
and pi->sht. Other initialization functions take the same information
as arguments. This causes confusion and duplicate unused entries in
structures.
Make ata_pci_init_one() take sht as an argument and use ata_interrupt
implicitly. All current users use ata_interrupt and if different irq
handler is necessary open coding ata_pci_init_one() using
ata_prepare_sff_host() and ata_activate_sff_host can be done under ten
lines including error handling and driver which requires custom
interrupt handler is likely to require custom initialization anyway.
As ata_pci_init_one() was the last user of ops->irq_handler, this
patch also kills the field.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Diffstat (limited to 'drivers/ata/libata-core.c')
| -rw-r--r-- | drivers/ata/libata-core.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index 32fa9ee397b6..abbe3229480c 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -109,7 +109,6 @@ const struct ata_port_operations ata_sff_port_ops = { .irq_on = ata_irq_on, .port_start = ata_sff_port_start, - .irq_handler = ata_interrupt, }; const struct ata_port_operations ata_bmdma_port_ops = { |
