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authorStafford Horne <shorne@gmail.com>2022-07-23 00:49:41 +0300
committerBjorn Helgaas <bhelgaas@google.com>2022-07-23 01:23:45 +0300
commitae85b23c65dbb079c83d8a08ff7699215f104e42 (patch)
tree59400c8a58edf943ee7992126a21b7bdc96c5620 /arch/csky
parentf2906aa863381afb0015a9eb7fefad885d4e5a56 (diff)
downloadlinux-ae85b23c65dbb079c83d8a08ff7699215f104e42.tar.xz
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 'arch/csky')
-rw-r--r--arch/csky/include/asm/pci.h6
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/csky/include/asm/pci.h b/arch/csky/include/asm/pci.h
index ebc765b1f78b..0535f1aaae38 100644
--- a/arch/csky/include/asm/pci.h
+++ b/arch/csky/include/asm/pci.h
@@ -18,12 +18,6 @@
extern int isa_dma_bridge_buggy;
#ifdef CONFIG_PCI
-static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
-{
- /* no legacy IRQ on csky */
- return -ENODEV;
-}
-
static inline int pci_proc_domain(struct pci_bus *bus)
{
/* always show the domain in /proc */