diff options
| author | Kevin P. Fleming <kpfleming@digium.com> | 2008-07-02 13:31:31 +0000 |
|---|---|---|
| committer | Kevin P. Fleming <kpfleming@digium.com> | 2008-07-02 13:31:31 +0000 |
| commit | 1340abc2e710509a9bbe8ca720c91eff896c3d33 (patch) | |
| tree | 3d2cffb2090c445da8b3b8e741543c0287a2cc60 /drivers/dahdi/dahdi_dynamic.c | |
| parent | ef05eedbe6bffbdaaee55f26b0c54a06fd32b6f2 (diff) | |
break up large memory allocations made by digital span drivers into smaller ones (one allocation for each dahdi_chan structure, separate from any private structures used by the driver)
(closes issue #12657)
Reported by: tzafrir
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@4513 a0bf4364-ded3-4de4-8d8a-66a801d63aff
Diffstat (limited to 'drivers/dahdi/dahdi_dynamic.c')
| -rw-r--r-- | drivers/dahdi/dahdi_dynamic.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/dahdi/dahdi_dynamic.c b/drivers/dahdi/dahdi_dynamic.c index f29bbda..00e0a66 100644 --- a/drivers/dahdi/dahdi_dynamic.c +++ b/drivers/dahdi/dahdi_dynamic.c @@ -236,7 +236,7 @@ static void __ztdynamic_run(void) /* Ignore dead spans */ for (y=0;y<z->span.channels;y++) { /* Echo cancel double buffered data */ - dahdi_ec_chunk(&z->span.chans[y], z->span.chans[y].readchunk, z->span.chans[y].writechunk); + dahdi_ec_chunk(z->span.chans[y], z->span.chans[y]->readchunk, z->span.chans[y]->writechunk); } dahdi_receive(&z->span); dahdi_transmit(&z->span); @@ -368,15 +368,15 @@ void dahdi_dynamic_receive(struct dahdi_span *span, unsigned char *msg, int msgl sig = (bits >> ((x % 4) << 2)) & 0xff; /* Update signalling if appropriate */ - if (sig != span->chans[x].rxsig) - dahdi_rbsbits(&span->chans[x], sig); + if (sig != span->chans[x]->rxsig) + dahdi_rbsbits(span->chans[x], sig); } } /* Record data for channels */ for (x=0;x<nchans;x++) { - memcpy(span->chans[x].readchunk, msg, DAHDI_CHUNKSIZE); + memcpy(span->chans[x]->readchunk, msg, DAHDI_CHUNKSIZE); msg += DAHDI_CHUNKSIZE; } |