History log of /linux-master/drivers/isdn/mISDN/dsp_dtmf.c
Revision Date Author Comments
# efef50a5 23-Apr-2012 Karsten Keil <isdn@linux-pingi.de>

mISDN: Fix division by zero

If DTMF debug is set and tresh goes under 100, the printk will cause
a division by zero.

Signed-off-by: Karsten Keil <kkeil@linux-pingi.de>
Signed-off-by: David S. Miller <davem@davemloft.net>


# 475be4d8 19-Feb-2012 Joe Perches <joe@perches.com>

isdn: whitespace coding style cleanup

isdn source code uses a not-current coding style.

Update the coding style used on a per-line basis
so that git diff -w shows only elided blank lines
at EOF.

Done with emacs and some scripts and some typing.

Built x86 allyesconfig.
No detected change in objdump -d or size.

Signed-off-by: Joe Perches <joe@perches.com>


# 25985edc 30-Mar-2011 Lucas De Marchi <lucas.demarchi@profusion.mobi>

Fix common misspellings

Fixes generated by 'codespell' and manually reviewed.

Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>


# b0579d74 22-May-2009 Andreas Eversberg <andreas@eversberg.eu>

mISDN: Fix DTMF detection enable/disable

DTMF detection was enabled when it was not supposed to.

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>


# 960366cf 26-Jul-2008 Karsten Keil <kkeil@suse.de>

Add mISDN DSP

Enable support for digital audio processing capability.
This module may be used for special applications that require
cross connecting of bchannels, conferencing, dtmf decoding
echo cancelation, tone generation, and Blowfish encryption and
decryption.
It may use hardware features if available.

Signed-off-by: Karsten Keil <kkeil@suse.de>