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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-01-25 21:17:08 (GMT) |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-01-25 21:17:08 (GMT) |
| commit | f1ca6d37f991347b87d86430db42e2ab139d1b1d (patch) | |
| tree | 2d18b6a9098a8a4c10f746d7ddc43dcf8e587728 /drivers/ide | |
| parent | 7b5da4be3718c6b4cd771fb82e3e481b04790f0e (diff) | |
| download | linux-f1ca6d37f991347b87d86430db42e2ab139d1b1d.tar.xz | |
ide: remove CONFIG_IDEPCI_SHARE_IRQ config option
We can safely remove CONFIG_IDEPCI_SHARE_IRQ and always support
PCI IRQ sharing.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide')
| -rw-r--r-- | drivers/ide/Kconfig | 12 | ||||
| -rw-r--r-- | drivers/ide/ide-iops.c | 2 |
2 files changed, 0 insertions, 14 deletions
diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig index fb06555..ee01e27 100644 --- a/drivers/ide/Kconfig +++ b/drivers/ide/Kconfig @@ -374,17 +374,6 @@ comment "PCI IDE chipsets support" config BLK_DEV_IDEPCI bool -config IDEPCI_SHARE_IRQ - bool "Sharing PCI IDE interrupts support" - depends on BLK_DEV_IDEPCI - help - Some ATA/IDE chipsets have hardware support which allows for - sharing a single IRQ with other cards. To enable support for - this in the ATA/IDE driver, say Y here. - - It is safe to say Y to this question, in most cases. - If unsure, say N. - config IDEPCI_PCIBUS_ORDER def_bool BLK_DEV_IDE=y && BLK_DEV_IDEPCI @@ -707,7 +696,6 @@ config BLK_DEV_SVWKS config BLK_DEV_SGIIOC4 tristate "Silicon Graphics IOC4 chipset ATA/ATAPI support" depends on (IA64_SGI_SN2 || IA64_GENERIC) && SGI_IOC4 - select IDEPCI_SHARE_IRQ select BLK_DEV_IDEDMA_PCI help This driver adds PIO & MultiMode DMA-2 support for the SGI IOC4 diff --git a/drivers/ide/ide-iops.c b/drivers/ide/ide-iops.c index 4aac1cc..6a6d1c1 100644 --- a/drivers/ide/ide-iops.c +++ b/drivers/ide/ide-iops.c @@ -449,7 +449,6 @@ int drive_is_ready (ide_drive_t *drive) udelay(1); #endif -#ifdef CONFIG_IDEPCI_SHARE_IRQ /* * We do a passive status test under shared PCI interrupts on * cards that truly share the ATA side interrupt, but may also share @@ -459,7 +458,6 @@ int drive_is_ready (ide_drive_t *drive) if (IDE_CONTROL_REG) stat = hwif->INB(IDE_ALTSTATUS_REG); else -#endif /* CONFIG_IDEPCI_SHARE_IRQ */ /* Note: this may clear a pending IRQ!! */ stat = hwif->INB(IDE_STATUS_REG); |