android_kernel_motorola_sm6375/arch/sparc
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Linus Torvalds 2d8eb45674 sparc64: fix pci_iounmap() when CONFIG_PCI is not set
[ Upstream commit d8b1e10a2b8efaf71d151aa756052fbf2f3b6d57 ]

Guenter reported [1] that the pci_iounmap() changes remain problematic,
with sparc64 allnoconfig and tinyconfig still not building due to the
header file changes and confusion with the arch-specific pci_iounmap()
implementation.

I'm pretty convinced that sparc should just use GENERIC_IOMAP instead of
doing its own thing, since it turns out that the sparc64 version of
pci_iounmap() is somewhat buggy (see [2]).  But in the meantime, this
just fixes the build by avoiding the trivial re-definition of the empty
case.

Link: https://lore.kernel.org/lkml/20210920134424.GA346531@roeck-us.net/ [1]
Link: https://lore.kernel.org/lkml/CAHk-=wgheheFx9myQyy5osh79BAazvmvYURAtub2gQtMvLrhqQ@mail.gmail.com/ [2]
Reported-by: Guenter Roeck <linux@roeck-us.net>
Cc: David Miller <davem@davemloft.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-10-09 14:39:49 +02:00
..
boot
configs
crypto
include sparc64: Use arch_validate_flags() to validate ADI flag 2021-03-17 17:03:43 +01:00
kernel sparc: avoid stringop-overread errors 2021-09-30 10:09:25 +02:00
lib sparc64: fix pci_iounmap() when CONFIG_PCI is not set 2021-10-09 14:39:49 +02:00
math-emu
mm sparc32: Limit memblock allocation to low memory 2021-03-17 17:03:43 +01:00
net bpf: Introduce BPF nospec instruction for mitigating Spectre v4 2021-09-15 09:47:38 +02:00
oprofile
power
prom
vdso
Kbuild
Kconfig
Kconfig.debug
Makefile