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Summary:ASTERISK-08730: Zaptel is not compiling, something related to xbus-core.c - xbus-core.o
Reporter:Ruy Rocha (ruyrocha)Labels:
Date Opened:2007-02-04 16:29:19.000-0600Date Closed:2008-06-07 12:37:36
Priority:TrivialRegression?No
Status:Closed/CompleteComponents:Core/General
Versions:Frequency of
Occurrence
Related
Issues:
Environment:Attachments:( 0) zaptel-1.2.12_make-linux26_log
Description:Hi,

When I try an 'make' or 'make linux26' it breaks on xpp/xbus-core.c:


 LD [M]  /usr/src/asterisk/zaptel-1.2.12/wct4xxp/wct4xxp.o
make[1]: Entering directory `/usr/src/linux-2.6.20'
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/zaptel.o
/usr/src/asterisk/zaptel-1.2.12/zaptel.c:188: warning: `fcstab' defined but not used
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/tor2.o
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/torisa.o
/usr/src/asterisk/zaptel-1.2.12/torisa.c:1143: warning: `set_tor_base' defined but not used
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/wcusb.o
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/wcfxo.o
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/wctdm.o
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/wctdm24xxp.o
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/ztdynamic.o
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/ztd-eth.o
/usr/src/asterisk/zaptel-1.2.12/ztd-eth.c:185: warning: initialization from incompatible pointer type
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/wct1xxp.o
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/wcte11xp.o
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/pciradio.o
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/ztd-loc.o
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/ztdummy.o
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/wct4xxp/base.o
 HOSTCC  /usr/src/asterisk/zaptel-1.2.12/wct4xxp/fw2h
/usr/src/asterisk/zaptel-1.2.12/wct4xxp/fw2h /usr/src/asterisk/zaptel-1.2.12/wct4xxp/OCT6114-128D.ima /usr/src/asterisk/zaptel-1.2.12/wct4xxp/vpmoct128_fw.h
/usr/src/asterisk/zaptel-1.2.12/wct4xxp/fw2h /usr/src/asterisk/zaptel-1.2.12/wct4xxp/OCT6114-64D.ima /usr/src/asterisk/zaptel-1.2.12/wct4xxp/vpmoct064_fw.h
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/wct4xxp/vpm450m.o
/usr/src/asterisk/zaptel-1.2.12/wct4xxp/vpm450m.h:33: warning: `oct064_firmware' defined but not used
/usr/src/asterisk/zaptel-1.2.12/wct4xxp/vpm450m.h:34: warning: `oct128_firmware' defined but not used
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/wct4xxp/../oct612x/octdeviceapi/oct6100api/oct6100_api/oct6100_adpcm_chan.o
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/wct4xxp/../oct612x/octdeviceapi/oct6100api/oct6100_api/oct6100_channel.o
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/wct4xxp/../oct612x/octdeviceapi/oct6100api/oct6100_api/oct6100_chip_open.o
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/wct4xxp/../oct612x/octdeviceapi/oct6100api/oct6100_api/oct6100_chip_stats.o
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/wct4xxp/../oct612x/octdeviceapi/oct6100api/oct6100_api/oct6100_conf_bridge.o
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/wct4xxp/../oct612x/octdeviceapi/oct6100api/oct6100_api/oct6100_debug.o
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/wct4xxp/../oct612x/octdeviceapi/oct6100api/oct6100_api/oct6100_events.o
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/wct4xxp/../oct612x/octdeviceapi/oct6100api/oct6100_api/oct6100_interrupts.o
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/wct4xxp/../oct612x/octdeviceapi/oct6100api/oct6100_api/oct6100_memory.o
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/wct4xxp/../oct612x/octdeviceapi/oct6100api/oct6100_api/oct6100_miscellaneous.o
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/wct4xxp/../oct612x/octdeviceapi/oct6100api/oct6100_api/oct6100_mixer.o
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/wct4xxp/../oct612x/octdeviceapi/oct6100api/oct6100_api/oct6100_phasing_tsst.o
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/wct4xxp/../oct612x/octdeviceapi/oct6100api/oct6100_api/oct6100_playout_buf.o
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/wct4xxp/../oct612x/octdeviceapi/oct6100api/oct6100_api/oct6100_remote_debug.o
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/wct4xxp/../oct612x/octdeviceapi/oct6100api/oct6100_api/oct6100_tlv.o
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/wct4xxp/../oct612x/octdeviceapi/oct6100api/oct6100_api/oct6100_tone_detection.o
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/wct4xxp/../oct612x/octdeviceapi/oct6100api/oct6100_api/oct6100_tsi_cnct.o
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/wct4xxp/../oct612x/octdeviceapi/oct6100api/oct6100_api/oct6100_tsst.o
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/wct4xxp/../oct612x/apilib/bt/octapi_bt0.o
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/wct4xxp/../oct612x/apilib/largmath/octapi_largmath.o
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/wct4xxp/../oct612x/apilib/llman/octapi_llman.o
 LD [M]  /usr/src/asterisk/zaptel-1.2.12/wct4xxp/wct4xxp.o
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/xpp/card_fxo.o
/usr/src/asterisk/zaptel-1.2.12/xpp/card_fxo.c: In function `__check_report_battery':
/usr/src/asterisk/zaptel-1.2.12/xpp/card_fxo.c:38: warning: return from incompatible pointer type
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/xpp/card_fxs.o
/usr/src/asterisk/zaptel-1.2.12/xpp/card_fxs.c: In function `__check_poll_digital_inputs':
/usr/src/asterisk/zaptel-1.2.12/xpp/card_fxs.c:37: warning: return from incompatible pointer type
 CC [M]  /usr/src/asterisk/zaptel-1.2.12/xpp/xbus-core.o
/usr/src/asterisk/zaptel-1.2.12/xpp/xbus-core.c:88: warning: `kmem_cache_t' is deprecated (declared at include/linux/slab.h:17)
/usr/src/asterisk/zaptel-1.2.12/xpp/xbus-core.c:346:83: macro "INIT_WORK" passed 3 arguments, but takes just 2
/usr/src/asterisk/zaptel-1.2.12/xpp/xbus-core.c: In function `xbus_activate':
/usr/src/asterisk/zaptel-1.2.12/xpp/xbus-core.c:346: error: `INIT_WORK' undeclared (first use in this function)
/usr/src/asterisk/zaptel-1.2.12/xpp/xbus-core.c:346: error: (Each undeclared identifier is reported only once
/usr/src/asterisk/zaptel-1.2.12/xpp/xbus-core.c:346: error: for each function it appears in.)
/usr/src/asterisk/zaptel-1.2.12/xpp/xbus-core.c: At top level:
/usr/src/asterisk/zaptel-1.2.12/xpp/xbus-core.c:213: warning: `xbus_poll' defined but not used
make[3]: *** [/usr/src/asterisk/zaptel-1.2.12/xpp/xbus-core.o] Error 1
make[2]: *** [/usr/src/asterisk/zaptel-1.2.12/xpp] Error 2
make[1]: *** [_module_/usr/src/asterisk/zaptel-1.2.12] Error 2
make[1]: Leaving directory `/usr/src/linux-2.6.20'
make: *** [linux26] Error 2
resurec:/usr/src/asterisk/zaptel-1.2.12#

****** ADDITIONAL INFORMATION ******

I'm using Linux 2.6.20, Debian 3.1 r4.
Comments:By: Ruy Rocha (ruyrocha) 2007-02-04 18:45:29.000-0600

Hi,

After some googling I "patched" ('m not a C coder) and Zaptel compiled.

It's a problem (?!) with INIT_WORK. I did the same thing posted here http://www.nabble.com/ics-ib-changes-with-respect-2.6.20-rc1-t2901003.html.

xpp/xbus-core.c: (line 346)

//INIT_WORK(&xbus->xpds_init_work, (void (*)(void *))xbus_poll, (void *)xbus);
INIT_WORK(&xbus->xpds_init_work, xbus_poll);
By: Ruy Rocha (ruyrocha) 2007-02-04 19:04:40.000-0600

Sorry, as I can see it's not a Zaptel related issue but a INIT_WORK + Linux 2.6.20* problem.
By: Tzafrir Cohen (tzafrir) 2007-02-06 10:18:06.000-0600

Looking into this.
By: Kevin P. Fleming (kpfleming) 2007-02-07 13:01:56.000-0600

This is not the correct solution; you've dropped the private data pointer that was being handed to the work_queue worker function, without providing a replacement for it.

I'll be taking care of this shortly as we are preparing a new Zaptel release and the same issue affects the wct4xxp and wctc4xxp drivers.
By: Joshua C. Colp (jcolp) 2007-02-15 20:14:25.000-0600

Since Kevin has fixed the underlying issue of this I'm closing this report out. All that is left is the evil Redhat issue of 9006.
By: Digium Subversion (svnbot) 2008-06-07 12:35:53

Repository: dahdi
Revision: 2113

_U  branches/1.2/xpp/
U   branches/1.2/xpp/Makefile
U   branches/1.2/xpp/card_fxo.c
U   branches/1.2/xpp/card_fxs.c
U   branches/1.2/xpp/card_global.c
_U  branches/1.2/xpp/init_card_3_24
UU  branches/1.2/xpp/init_card_4_24
UU  branches/1.2/xpp/init_card_6_24
UU  branches/1.2/xpp/init_card_7_24
U   branches/1.2/xpp/utils/Makefile
U   branches/1.2/xpp/utils/genzaptelconf
A   branches/1.2/xpp/utils/xpp.rules
U   branches/1.2/xpp/utils/xpp_fxloader
A   branches/1.2/xpp/utils/zaptel-helper
U   branches/1.2/xpp/xbus-core.c
U   branches/1.2/xpp/xdefs.h
U   branches/1.2/xpp/xpd.h
U   branches/1.2/xpp/xpp_usb.c
U   branches/1.2/xpp/xpp_zap.c
D   branches/1.2/xpp/zaptel-helper

------------------------------------------------------------------------
r2113 | tzafrir | 2008-06-07 12:35:52 -0500 (Sat, 07 Jun 2008) | 12 lines

xpp driver rev. 3332:
* Reverse polarity and power denial detection.
* A short led flash at registration time.
* Add a real version of the xpp modules to them (independent of the Zaptel
  version).
* Update our line status even when not registered.
* Fixed a false SIG_CHANGED when inserting or removing cable to FXO.
* Fixed compilation fixes for 2.6.20 (Bug ASTERISK-8730)
* A cleaner fix for the bool changes of 2.6.19 .
* Automatically detect echo_can_state_t at debug time.
* Automaitcally set XPP_DEBUGFS (depending on debugfs) at compile time.
* Bug-fixes to zaptel-helper.
------------------------------------------------------------------------

http://svn.digium.com/view/dahdi?view=rev&revision=2113
By: Digium Subversion (svnbot) 2008-06-07 12:36:14

Repository: dahdi
Revision: 2116

_U  be/branches/B.2/
U   be/branches/B.2/Makefile.kernel26
U   be/branches/B.2/wctc4xxp/base.c
_U  be/branches/B.2/xpp/
U   be/branches/B.2/xpp/Makefile
U   be/branches/B.2/xpp/card_fxo.c
U   be/branches/B.2/xpp/card_fxs.c
U   be/branches/B.2/xpp/card_global.c
U   be/branches/B.2/xpp/firmwares/FPGA_1141.hex
U   be/branches/B.2/xpp/firmwares/FPGA_1151.hex
U   be/branches/B.2/xpp/firmwares/FPGA_FXS.hex
_U  be/branches/B.2/xpp/init_card_3_24
UU  be/branches/B.2/xpp/init_card_4_24
UU  be/branches/B.2/xpp/init_card_6_24
UU  be/branches/B.2/xpp/init_card_7_24
U   be/branches/B.2/xpp/utils/Makefile
U   be/branches/B.2/xpp/utils/genzaptelconf
A   be/branches/B.2/xpp/utils/xpp.rules
U   be/branches/B.2/xpp/utils/xpp_fxloader
A   be/branches/B.2/xpp/utils/zaptel-helper
U   be/branches/B.2/xpp/xbus-core.c
U   be/branches/B.2/xpp/xdefs.h
U   be/branches/B.2/xpp/xpd.h
U   be/branches/B.2/xpp/xpp_usb.c
U   be/branches/B.2/xpp/xpp_zap.c
D   be/branches/B.2/xpp/zaptel-helper
U   be/branches/B.2/zttranscode.c

------------------------------------------------------------------------
r2116 | qwell | 2008-06-07 12:36:12 -0500 (Sat, 07 Jun 2008) | 45 lines

Merged revisions 2102-2104,2110,2113-2114 via svnmerge from
https://origsvn.digium.com/svn/zaptel/branches/1.2

........
r2102 | kpfleming | 2007-02-07 13:52:08 -0600 (Wed, 07 Feb 2007) | 2 lines

correct comment

........
r2103 | kpfleming | 2007-02-07 13:52:29 -0600 (Wed, 07 Feb 2007) | 2 lines

include headers we need... new kernel releases won't do it for us

........
r2104 | kpfleming | 2007-02-07 13:52:52 -0600 (Wed, 07 Feb 2007) | 2 lines

make the workqueue usage compatible with 2.6.20 kernel

........
r2110 | kpfleming | 2007-02-07 14:29:22 -0600 (Wed, 07 Feb 2007) | 3 lines

build XPP on the kernels that Xorcom says are OK to build on
update workqueue usage to conform to kernel 2.6.20 API

........
r2113 | tzafrir | 2007-02-07 14:58:46 -0600 (Wed, 07 Feb 2007) | 12 lines

xpp driver rev. 3332:
* Reverse polarity and power denial detection.
* A short led flash at registration time.
* Add a real version of the xpp modules to them (independent of the Zaptel
  version).
* Update our line status even when not registered.
* Fixed a false SIG_CHANGED when inserting or removing cable to FXO.
* Fixed compilation fixes for 2.6.20 (Bug ASTERISK-8730)
* A cleaner fix for the bool changes of 2.6.19 .
* Automatically detect echo_can_state_t at debug time.
* Automaitcally set XPP_DEBUGFS (depending on debugfs) at compile time.
* Bug-fixes to zaptel-helper.
........
r2114 | tzafrir | 2007-02-07 15:02:17 -0600 (Wed, 07 Feb 2007) | 1 line

Update the firmwares from previous commit (2113, Xorcom rev. 3332).
........

------------------------------------------------------------------------

http://svn.digium.com/view/dahdi?view=rev&revision=2116
By: Digium Subversion (svnbot) 2008-06-07 12:36:36

Repository: dahdi
Revision: 2123

_U  branches/1.4/xpp/
U   branches/1.4/xpp/Makefile
U   branches/1.4/xpp/README.Astribank
U   branches/1.4/xpp/card_fxo.c
U   branches/1.4/xpp/card_fxs.c
U   branches/1.4/xpp/card_global.c
A   branches/1.4/xpp/firmwares/FPGA_1141.hex
U   branches/1.4/xpp/firmwares/FPGA_1151.hex
UU  branches/1.4/xpp/firmwares/FPGA_FXS.hex
A   branches/1.4/xpp/firmwares/USB_1140.hex
D   branches/1.4/xpp/init_card_3_23
A   branches/1.4/xpp/init_card_3_24
D   branches/1.4/xpp/init_card_4_23
A   branches/1.4/xpp/init_card_4_24
A   branches/1.4/xpp/init_card_6_24
A   branches/1.4/xpp/init_card_7_24
U   branches/1.4/xpp/utils/Makefile
_U  branches/1.4/xpp/utils/adj_clock.8
_U  branches/1.4/xpp/utils/adj_clock.c
U   branches/1.4/xpp/utils/fpga_load.8
U   branches/1.4/xpp/utils/fpga_load.c
U   branches/1.4/xpp/utils/genzaptelconf
A   branches/1.4/xpp/utils/xpp.rules
U   branches/1.4/xpp/utils/xpp_fxloader
A   branches/1.4/xpp/utils/zaptel-helper
U   branches/1.4/xpp/xbus-core.c
U   branches/1.4/xpp/xbus-core.h
U   branches/1.4/xpp/xdefs.h
U   branches/1.4/xpp/xpd.h
A   branches/1.4/xpp/xpp_log.h
U   branches/1.4/xpp/xpp_usb.c
U   branches/1.4/xpp/xpp_zap.c
U   branches/1.4/xpp/xpp_zap.h
U   branches/1.4/xpp/xproto.c
U   branches/1.4/xpp/xproto.h
U   branches/1.4/xpp/zap_debug.c
U   branches/1.4/xpp/zap_debug.h
D   branches/1.4/xpp/zaptel-helper

------------------------------------------------------------------------
r2123 | tzafrir | 2008-06-07 12:36:34 -0500 (Sat, 07 Jun 2008) | 27 lines

Branch 1.4 is back in sync (currently: xorcom rev. 3332):
* Performance improvements for multi-XPD (span) devices.
* Astribank BRI driver (in next commit).
* Changes under /proc:
 - XBUS and XPD numbers have two digits.
 - Every script wildcard should be replaced from XBUS-? to XBUS-[0-9]*
 - Added /proc/xpp/XBUS-*/XPD-*/blink: echo 1 to start and 0 to stop.
* Several countries (South Africa, UAE, anybody else) require a shorter
 ring delay. Adjust FXO reg 0x17 (23)'s bits 0:2 to 011.
* Use tasklets to move most of the interrupt PCM copying out of the interrupt.
* Debugfs-based code to dump data to userspace (used to debug BRI D channel).
* Pretend every 2.6.9 actually has later RHEL's typedefs.
* fpga_load supports /dev/bus/usb .
* Fixed physical order sorting in genzaptelconf.
* Reverse polarity and power denial detection.
* A short led flash at registration time.
* Add a real version of the xpp modules to them (independent of the Zaptel
 version).
* Update our line status even when not registered.
* Fixed a false SIG_CHANGED when inserting or removing cable to FXO.
* Fixed compilation fixes for 2.6.20 (Bug ASTERISK-8730)
* A cleaner fix for the bool changes of 2.6.19 .
* Automatically detect echo_can_state_t at debug time.
* Automaitcally set XPP_DEBUGFS (depending on debugfs) at compile time.
* Bug-fixes to zaptel-helper. Moved to xpp/utils .
* Xbus protocol version: 2.4 (Zaptel 1.2.12/1.4.0 had 2.3).
XPS Init scripts renamed accordingly.
------------------------------------------------------------------------

http://svn.digium.com/view/dahdi?view=rev&revision=2123
By: Digium Subversion (svnbot) 2008-06-07 12:37:36

Repository: dahdi
Revision: 2144

_U  trunk/
_U  trunk/xpp/
U   trunk/xpp/Makefile
U   trunk/xpp/README.Astribank
U   trunk/xpp/card_fxo.c
U   trunk/xpp/card_fxs.c
U   trunk/xpp/card_global.c
A   trunk/xpp/firmwares/FPGA_1141.hex
U   trunk/xpp/firmwares/FPGA_1151.hex
UU  trunk/xpp/firmwares/FPGA_FXS.hex
A   trunk/xpp/firmwares/USB_1140.hex
D   trunk/xpp/init_card_3_23
A   trunk/xpp/init_card_3_24
D   trunk/xpp/init_card_4_23
A   trunk/xpp/init_card_4_24
A   trunk/xpp/init_card_6_24
A   trunk/xpp/init_card_7_24
U   trunk/xpp/utils/Makefile
_U  trunk/xpp/utils/adj_clock.8
_U  trunk/xpp/utils/adj_clock.c
U   trunk/xpp/utils/fpga_load.8
U   trunk/xpp/utils/fpga_load.c
U   trunk/xpp/utils/genzaptelconf
A   trunk/xpp/utils/xpp.rules
U   trunk/xpp/utils/xpp_fxloader
A   trunk/xpp/utils/zaptel-helper
U   trunk/xpp/xbus-core.c
U   trunk/xpp/xbus-core.h
U   trunk/xpp/xdefs.h
U   trunk/xpp/xpd.h
A   trunk/xpp/xpp_log.h
U   trunk/xpp/xpp_usb.c
U   trunk/xpp/xpp_zap.c
U   trunk/xpp/xpp_zap.h
U   trunk/xpp/xproto.c
U   trunk/xpp/xproto.h
U   trunk/xpp/zap_debug.c
U   trunk/xpp/zap_debug.h
D   trunk/xpp/zaptel-helper

------------------------------------------------------------------------
r2144 | tzafrir | 2008-06-07 12:37:35 -0500 (Sat, 07 Jun 2008) | 39 lines

Merged revisions 2123-2124 via svnmerge from
https://origsvn.digium.com/svn/zaptel/branches/1.4

........
r2123 | tzafrir | 2007-02-08 02:05:17 +0200 (Thu, 08 Feb 2007) | 27 lines

Branch 1.4 is back in sync (currently: xorcom rev. 3332):
* Performance improvements for multi-XPD (span) devices.
* Astribank BRI driver (in next commit).
* Changes under /proc:
 - XBUS and XPD numbers have two digits.
 - Every script wildcard should be replaced from XBUS-? to XBUS-[0-9]*
 - Added /proc/xpp/XBUS-*/XPD-*/blink: echo 1 to start and 0 to stop.
* Several countries (South Africa, UAE, anybody else) require a shorter
 ring delay. Adjust FXO reg 0x17 (23)'s bits 0:2 to 011.
* Use tasklets to move most of the interrupt PCM copying out of the interrupt.
* Debugfs-based code to dump data to userspace (used to debug BRI D channel).
* Pretend every 2.6.9 actually has later RHEL's typedefs.
* fpga_load supports /dev/bus/usb .
* Fixed physical order sorting in genzaptelconf.
* Reverse polarity and power denial detection.
* A short led flash at registration time.
* Add a real version of the xpp modules to them (independent of the Zaptel
 version).
* Update our line status even when not registered.
* Fixed a false SIG_CHANGED when inserting or removing cable to FXO.
* Fixed compilation fixes for 2.6.20 (Bug ASTERISK-8730)
* A cleaner fix for the bool changes of 2.6.19 .
* Automatically detect echo_can_state_t at debug time.
* Automaitcally set XPP_DEBUGFS (depending on debugfs) at compile time.
* Bug-fixes to zaptel-helper. Moved to xpp/utils .
* Xbus protocol version: 2.4 (Zaptel 1.2.12/1.4.0 had 2.3).
XPS Init scripts renamed accordingly.
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r2124 | tzafrir | 2007-02-08 02:30:56 +0200 (Thu, 08 Feb 2007) | 1 line

Now 'chans' is used after all.
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http://svn.digium.com/view/dahdi?view=rev&revision=2144