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| author | Andreas Eversberg <andreas@eversberg.eu> | 2009-05-22 11:04:46 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-05-25 00:51:31 -0700 |
| commit | 7cfa153dd709f15188fe84b78ae76387841fe17b (patch) | |
| tree | 35df67cef71397759e9fad76fb878fa439f26f45 /include/linux/mISDNdsp.h | |
| parent | a5355c27d26001865a5ac32c868c82a523c275d3 (diff) | |
| download | lwn-7cfa153dd709f15188fe84b78ae76387841fe17b.tar.gz lwn-7cfa153dd709f15188fe84b78ae76387841fe17b.zip | |
mISDN: Echo canceler now gets delay information from hardware
Added tx-fifo information for calculation of current delay to sync tx and rx
streams for echo canceler.
Signed-off-by: Andreas Eversberg <andreas@eversberg.eu>
Signed-off-by: Karsten Keil <keil@b1-systems.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/mISDNdsp.h')
| -rw-r--r-- | include/linux/mISDNdsp.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/mISDNdsp.h b/include/linux/mISDNdsp.h index 6b71d2dce508..2c483d45f141 100644 --- a/include/linux/mISDNdsp.h +++ b/include/linux/mISDNdsp.h @@ -12,7 +12,8 @@ struct mISDN_dsp_element { void *(*new)(const char *arg); void (*free)(void *p); void (*process_tx)(void *p, unsigned char *data, int len); - void (*process_rx)(void *p, unsigned char *data, int len); + void (*process_rx)(void *p, unsigned char *data, int len, + unsigned int txlen); int num_args; struct mISDN_dsp_element_arg *args; |