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sparc32: Do not select GENERIC_ISA_DMA

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BugLink: https://bugs.launchpad.net/bugs/2060097

[ Upstream commit 99bd9a4f87926e12ce60796d7db1d6b226aca5e3 ]

sparc32 do not support generic isa dma, so do not select the symbol.

This fixes the following warnings:
dma.c:70:5: error: no previous prototype for 'request_dma' [-Werror=missing-prototypes]
dma.c:88:6: error: no previous prototype for 'free_dma' [-Werror=missing-prototypes]

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Fixes: 0fcb70851f ("Makefile.extrawarn: turn on missing-prototypes globally")
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org> # build-tested
Cc: Andreas Larsson <andreas@gaisler.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Maciej W. Rozycki <macro@orcam.me.uk>
Reviewed-by: Andreas Larsson <andreas@gaisler.com>
Signed-off-by: Andreas Larsson <andreas@gaisler.com>
Link: https://lore.kernel.org/r/20240224-sam-fix-sparc32-all-builds-v2-5-1f186603c5c4@ravnborg.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
(cherry picked from commit b78e05ce0ed082395ae70b0ae72a597bda09c6c1)
Signed-off-by: Paolo Pisati <paolo.pisati@canonical.com>
This commit is contained in:
Sam Ravnborg
2024-02-24 18:42:26 +01:00
committed by Roxana Nicolescu
parent 8c8c2ff89a
commit 18d8bf42df
1 changed files with 0 additions and 4 deletions
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arch/sparc/Kconfig
-4
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@@ -142,10 +142,6 @@ config HIGHMEM
default y if SPARC32
select KMAP_LOCAL
config GENERIC_ISA_DMA
bool
default y if SPARC32
config PGTABLE_LEVELS
default 4 if 64BIT
default 3