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| author | Jan Beulich | 2007-10-17 08:27:32 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2007-10-17 17:42:55 +0200 |
| commit | 2e9c47cd4d451c57868c898672802eec9867ae1e (patch) | |
| tree | ac2d7169107c579086bcaa8731ca3d9812776e59 /include/asm-sparc/floppy.h | |
| parent | Move PREEMPT_NOTIFIERS into an always-included Kconfig (diff) | |
| download | kernel-qcow2-linux-2e9c47cd4d451c57868c898672802eec9867ae1e.tar.gz kernel-qcow2-linux-2e9c47cd4d451c57868c898672802eec9867ae1e.tar.xz kernel-qcow2-linux-2e9c47cd4d451c57868c898672802eec9867ae1e.zip | |
floppy: tolerate DMA channel unavailability
The floppy driver is already written to be able to operate in virtual DMA
mode. Thus it can easily be adjusted to tolerate failure from
fd_request_dma() as long as virtual DMA mode is not disallowed.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-sparc/floppy.h')
0 files changed, 0 insertions, 0 deletions