Now that drive_is_ready() has been fixed for non-PCI hosts we can safely
remove CONFIG_IDEPCI_SHARE_IRQ and always support PCI IRQ sharing.
Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]>
---
drivers/ide/Kconfig | 12 ------------
drivers/ide/ide-iops.c | 2 --
2 files changed, 14 deletions(-)
Index: b/drivers/ide/Kconfig
===================================================================
--- a/drivers/ide/Kconfig
+++ b/drivers/ide/Kconfig
@@ -366,17 +366,6 @@ 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
@@ -693,7 +682,6 @@ 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
Index: b/drivers/ide/ide-iops.c
===================================================================
--- a/drivers/ide/ide-iops.c
+++ b/drivers/ide/ide-iops.c
@@ -448,7 +448,6 @@ 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
@@ -458,7 +457,6 @@ int drive_is_ready (ide_drive_t *drive)
if (hwif->pci_dev && 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);
-
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