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LoongArch: Remove a bogus reference to ZONE_DMA
authorPetr Tesarik <ptesarik@suse.com>
Thu, 24 Apr 2025 12:15:41 +0000 (20:15 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 2 May 2025 05:50:47 +0000 (07:50 +0200)
commit20a3f73dd424e4ac5a2d5c78430721cae6352dda
tree523779fb21ef070a029ab37be6e2b07ed684fd4etree
parent2ca9380b12711afe95b3589bd82b59623b3c96b3commit | diff
LoongArch: Remove a bogus reference to ZONE_DMA

commit c37325cbd91abe3bfab280b3b09947155abe8e07 upstream.

Remove dead code. LoongArch does not have a DMA memory zone (24bit DMA).
The architecture does not even define MAX_DMA_PFN.

Cc: stable@vger.kernel.org
Reviewed-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Signed-off-by: Petr Tesarik <ptesarik@suse.com>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/loongarch/mm/init.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git