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| author | Takashi Iwai <[email protected]> | 2017-02-28 16:16:48 +0000 |
|---|---|---|
| committer | Takashi Iwai <[email protected]> | 2017-02-28 16:58:02 +0000 |
| commit | 15c75b09f8d190f89ab4db463b87d411ca349dfe (patch) | |
| tree | 3b90b309806a1e53a341a0ef17be716a64944024 /drivers/fpga/fpga-region.c | |
| parent | ALSA: timer: Reject user params with too small ticks (diff) | |
| download | kernel-15c75b09f8d190f89ab4db463b87d411ca349dfe.tar.gz kernel-15c75b09f8d190f89ab4db463b87d411ca349dfe.zip | |
ALSA: ctxfi: Fallback DMA mask to 32bit
Currently ctxfi driver tries to set only the 64bit DMA mask on 64bit
architectures, and bails out if it fails. This causes a problem on
some platforms since the 64bit DMA isn't always guaranteed. We should
fall back to the default 32bit DMA when 64bit DMA fails.
Fixes: 6d74b86d3c0f ("ALSA: ctxfi - Allow 64bit DMA")
Cc: <[email protected]>
Signed-off-by: Takashi Iwai <[email protected]>
Diffstat (limited to 'drivers/fpga/fpga-region.c')
0 files changed, 0 insertions, 0 deletions