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| author | Michael Schmitz <schmitzmic@gmail.com> | 2014-03-31 12:06:08 +0400 |
|---|---|---|
| committer | Geert Uytterhoeven <geert@linux-m68k.org> | 2014-05-27 00:41:25 +0400 |
| commit | a19f8165dcec3e47486f6aa5ddb72d13bb31bdf6 (patch) | |
| tree | 9da5e8d88a0d3932d9bd576e473cbdc244a0c369 | |
| parent | a4de73fbcf10c1d64bf4f66ca1c4bcb08e4fac87 (diff) | |
| download | linux-a19f8165dcec3e47486f6aa5ddb72d13bb31bdf6.tar.xz | |
m68k/atari - atari_scsi: use correct virt/phys translation for DMA buffer
With the kernel running from FastRAM instead of ST-RAM, none of ST-RAM is
mapped by mem_init, and DMA-addressable buffer must be mapped by ioremap.
Use platform specific virt/phys translation helpers for this case.
Signed-off-by: Michael Schmitz <schmitz@debian.org>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
| -rw-r--r-- | drivers/scsi/atari_scsi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/atari_scsi.c b/drivers/scsi/atari_scsi.c index 296c936cc03c..a8d721ff19eb 100644 --- a/drivers/scsi/atari_scsi.c +++ b/drivers/scsi/atari_scsi.c @@ -639,7 +639,7 @@ static int __init atari_scsi_detect(struct scsi_host_template *host) "double buffer\n"); return 0; } - atari_dma_phys_buffer = virt_to_phys(atari_dma_buffer); + atari_dma_phys_buffer = atari_stram_to_phys(atari_dma_buffer); atari_dma_orig_addr = 0; } #endif |