From 7cfa153dd709f15188fe84b78ae76387841fe17b Mon Sep 17 00:00:00 2001 From: Andreas Eversberg Date: Fri, 22 May 2009 11:04:46 +0000 Subject: 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 Signed-off-by: Karsten Keil Signed-off-by: David S. Miller --- include/linux/mISDNdsp.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include/linux/mISDNdsp.h') 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; -- cgit v1.2.3