diff options
| author | Stafford Horne <shorne@gmail.com> | 2022-07-23 06:49:41 +0900 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2022-07-22 17:23:45 -0500 |
| commit | ae85b23c65dbb079c83d8a08ff7699215f104e42 (patch) | |
| tree | 59400c8a58edf943ee7992126a21b7bdc96c5620 /drivers/pnp | |
| parent | f2906aa863381afb0015a9eb7fefad885d4e5a56 (diff) | |
PCI: Remove pci_get_legacy_ide_irq() and asm-generic/pci.h
pci_get_legacy_ide_irq() is only used on platforms that support PNP, so
many architectures define it but never use it. Replace uses of it with
ATA_PRIMARY_IRQ() and ATA_SECONDARY_IRQ(), which provide the same
functionality.
Since pci_get_legacy_ide_irq() is no longer used, remove all the
architecture-specific definitions of it as well as asm-generic/pci.h, which
only provides pci_get_legacy_ide_irq()
[bhelgaas: commit log]
Co-developed-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20220722214944.831438-2-shorne@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Stafford Horne <shorne@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Pierre Morel <pmorel@linux.ibm.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/pnp')
| -rw-r--r-- | drivers/pnp/resource.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/pnp/resource.c b/drivers/pnp/resource.c index 2fa0f7d55259..8f7695624c8c 100644 --- a/drivers/pnp/resource.c +++ b/drivers/pnp/resource.c @@ -17,6 +17,7 @@ #include <asm/dma.h> #include <asm/irq.h> #include <linux/pci.h> +#include <linux/libata.h> #include <linux/ioport.h> #include <linux/init.h> @@ -322,8 +323,8 @@ static int pci_dev_uses_irq(struct pnp_dev *pnp, struct pci_dev *pci, * treat the compatibility IRQs as busy. */ if ((progif & 0x5) != 0x5) - if (pci_get_legacy_ide_irq(pci, 0) == irq || - pci_get_legacy_ide_irq(pci, 1) == irq) { + if (ATA_PRIMARY_IRQ(pci) == irq || + ATA_SECONDARY_IRQ(pci) == irq) { pnp_dbg(&pnp->dev, " legacy IDE device %s " "using irq %d\n", pci_name(pci), irq); return 1; |