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| author | Laurent Vivier <laurent@vivier.eu> | 2020-10-09 11:56:21 +0200 |
|---|---|---|
| committer | Geert Uytterhoeven <geert@linux-m68k.org> | 2020-11-02 12:05:21 +0100 |
| commit | 1fe9bacab2ac5cca29b360e1032e6f7533fbdc78 (patch) | |
| tree | c66f6c3892f82fccbb840c8e33265a12b0ee2207 /arch/m68k/q40/config.c | |
| parent | 1e10cf448f841251053c7b379dfdf0ffa77790d7 (diff) | |
| download | lwn-1fe9bacab2ac5cca29b360e1032e6f7533fbdc78.tar.gz lwn-1fe9bacab2ac5cca29b360e1032e6f7533fbdc78.zip | |
m68k: Remove unused mach_max_dma_address
This information is unused since the discontinuous memory support
has been introduced in 2007.
Fixes: 12d810c1b8c2 ("m68k: discontinuous memory support")
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Link: https://lore.kernel.org/r/20201009095621.833192-1-laurent@vivier.eu
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Diffstat (limited to 'arch/m68k/q40/config.c')
| -rw-r--r-- | arch/m68k/q40/config.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/m68k/q40/config.c b/arch/m68k/q40/config.c index 4627de3c0603..58566262127d 100644 --- a/arch/m68k/q40/config.c +++ b/arch/m68k/q40/config.c @@ -185,11 +185,6 @@ void __init config_q40(void) /* disable a few things that SMSQ might have left enabled */ q40_disable_irqs(); - - /* no DMA at all, but ide-scsi requires it.. make sure - * all physical RAM fits into the boundary - otherwise - * allocator may play costly and useless tricks */ - mach_max_dma_address = 1024*1024*1024; } |