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.TH "SA1100_FREE_DMA" "9" "09 October 2005" "" ""

.SH NAME
sa1100_free_dma \- free a SA11x0 DMA channel
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
void sa1100_free_dma  (dma_regs_t * \fIregs\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIregs\fB\fR
identifier for the channel to free
.SH "DESCRIPTION"
.PP
This clears all activities on a given DMA channel and releases it
for future requests.  The \fIregs\fR identifier is provided by a
successful call to \fBsa1100_request_dma\fR\&.