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authorH Hartley Sweeten <hartleys@visionengravers.com>2012-11-01 17:24:55 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-11-02 11:23:47 -0700
commite50e2420d6d8effa2c9806d81f065807949e3960 (patch)
treef7a62b0103652a3cc67612f99e6c9a682b372773 /ipc/msg.c
parentbb6986f022a0faaf959bb39153c07424ced87aab (diff)
staging: comedi: addi_common: remove dma setup/free code
None of the addi-data drivers that use the "common" code in addi_common.c support dma. Remove the code that sets up the dma and allocates the buffers in the attach and the code that frees the buffers in the detach. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'ipc/msg.c')
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