On Thu, Jul 14, 2022 at 2:47 PM Stafford Horne <shorne@xxxxxxxxx> wrote:
The generic pci.h header provides a definition of pci_get_legacy_ide_irq
which is used by architectures that use PC-style interrupt numbers.
This patch removes the old pci.h in order to make room for a new
pci.h to be used by arm64, riscv, openrisc, etc.
The existing code in pci.h is moved out to architectures.
Suggested-by: Arnd Bergmann <arnd@xxxxxxxx>
Link: https://lore.kernel.org/lkml/CAK8P3a0JmPeczfmMBE__vn=Jbvf=nkbpVaZCycyv40pZNCJJXQ@xxxxxxxxxxxxxx/
Signed-off-by: Stafford Horne <shorne@xxxxxxxxx>
---
arch/alpha/include/asm/pci.h | 1 -
arch/ia64/include/asm/pci.h | 1 -
arch/m68k/include/asm/pci.h | 7 +++++--
arch/powerpc/include/asm/pci.h | 1 -
arch/s390/include/asm/pci.h | 6 +++++-
arch/sparc/include/asm/pci.h | 5 ++++-
arch/x86/include/asm/pci.h | 6 ++++--
arch/xtensa/include/asm/pci.h | 6 ++++--
include/asm-generic/pci.h | 17 -----------------
9 files changed, 22 insertions(+), 28 deletions(-)
delete mode 100644 include/asm-generic/pci.h
[...]
diff --git a/arch/xtensa/include/asm/pci.h b/arch/xtensa/include/asm/pci.h
index 8e2b48a268db..f57ede61f5db 100644
--- a/arch/xtensa/include/asm/pci.h
+++ b/arch/xtensa/include/asm/pci.h
@@ -43,7 +43,9 @@
#define ARCH_GENERIC_PCI_MMAP_RESOURCE 1
#define arch_can_pci_mmap_io() 1
-/* Generic PCI */
-#include <asm-generic/pci.h>
Ok.
+static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
+{
+ return channel ? 15 : 14;
+}
This addition does not make sense for the xtensa as it isn't even possible
to enable PNP support (the only user of this function) on xtensa.
--
Thanks.
-- Max
