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author | Finn Thain <fthain@telegraphics.com.au> | 2018-05-17 13:07:13 +0300 |
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committer | Geert Uytterhoeven <geert@linux-m68k.org> | 2018-05-31 10:02:21 +0300 |
commit | b12c8a70643ffe2598c572cd206e4f68c524eb6f (patch) | |
tree | 551cc2b429bc08d3827de079239a91ca6a5a49e1 /drivers/zorro | |
parent | 3f90f9ef2dda316d64e420d5d51ba369587ccc55 (diff) | |
download | linux-b12c8a70643ffe2598c572cd206e4f68c524eb6f.tar.xz |
m68k: Set default dma mask for platform devices
This avoids a WARNING splat when loading the macsonic or macmace driver.
Please see commit 205e1b7f51e4 ("dma-mapping: warn when there is no
coherent_dma_mask").
This implementation of arch_setup_pdev_archdata() differs from the
powerpc one, in that this one avoids clobbering a device dma mask
which has already been initialized.
Cc: Christoph Hellwig <hch@lst.de>
Cc: Greg Ungerer <gerg@linux-m68k.org>
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Acked-by: Greg Ungerer <gerg@linux-m68k.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Diffstat (limited to 'drivers/zorro')
0 files changed, 0 insertions, 0 deletions