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ALSA: asihpi: MMAP for non-busmaster cards
authorEliot Blennerhassett <eblennerhassett@audioscience.com>
Tue, 5 Apr 2011 08:55:44 +0000 (20:55 +1200)
committerTakashi Iwai <tiwai@suse.de>
Tue, 5 Apr 2011 09:47:25 +0000 (11:47 +0200)
commit0f60267846819c38d6cf1dcb50c4cabe339d26a9
tree5a65d135ca0d282e91abffc4f516df494ced118ftree | snapshot
parentcd0fdd1657f4057ec26bf17718555c07b003e0d7commit | diff
ALSA: asihpi: MMAP for non-busmaster cards

Allow older non DMA capable cards to use MMAP by
emulating the DMA using read and write functions,
and getting rid of copy & silence callbacks that
were used only by older cards.

Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/asihpi/asihpi.c diff | blob | history
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