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| author |   Arnd Bergmann <arnd@arndb.de> | 2014-11-19 14:09:07 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2014-11-19 14:09:07 +0100 |
| commit | cb61f6769b8836081940ba26249f1b756400c7df (patch) | |
| tree | 57620fa623582243a765b2059e6a517e6a0231c5 | |
| parent | sparc: io: remove duplicate relaxed accessors on sparc32 (diff) | |
| download | linux-dev-cb61f6769b8836081940ba26249f1b756400c7df.tar.xz linux-dev-cb61f6769b8836081940ba26249f1b756400c7df.zip | |
ARM64: use GENERIC_PCI_IOMAP
Patch 09a5723983 ("arm64: Use include/asm-generic/io.h") correctly
removed the GENERIC_IOMAP selection from ARM64, which is not needed
on architectures that have memory-mapped PCI I/O space, however
we now lack a pci_iomap() function.
Fortunately, there is already a generic implementation for this
case, so we just need to select GENERIC_PCI_IOMAP to make it all
work.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 09a5723983 ("arm64: Use include/asm-generic/io.h")
| -rw-r--r-- | arch/arm64/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 37cd23625708..bc8879c283b9 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -25,6 +25,7 @@ config ARM64 select GENERIC_EARLY_IOREMAP select GENERIC_IRQ_PROBE select GENERIC_IRQ_SHOW + select GENERIC_PCI_IOMAP select GENERIC_SCHED_CLOCK select GENERIC_SMP_IDLE_THREAD select GENERIC_STRNCPY_FROM_USER |