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Summary:DAHLIN-00361: Dahdi: incompatible pointer type error while building on fedora
Reporter:Alex Regan (gossamer)Labels:
Date Opened:2018-05-30 13:27:21Date Closed:2019-05-31 09:21:30
Priority:MajorRegression?
Status:Closed/CompleteComponents:dahdi (the module)
Versions:2.10.0 Frequency of
Occurrence
Constant
Related
Issues:
duplicatesDAHLIN-00359 DAHDI fails to build with kernel 4.15: init_timer / setup_timer
Environment:Fedora 28Attachments:
Description:Compiling the current version in git results in an incompatible pointer type error. This problem has been occurring for months, with many different kernels, including the latest available.

make -C /lib/modules/4.16.12-300.fc28.x86_64/build SUBDIRS=/root/dahdi-linux/drivers/dahdi DAHDI_INCLUDE=/root/dahdi-linux/include DAHDI_MODULES_EXTRA=" " HOTPLUG_FIRMWARE=yes modules DAHDI_BUILD_ALL=m
make[1]: Entering directory '/usr/src/kernels/4.16.12-300.fc28.x86_64'
 CC [M]  /root/dahdi-linux/drivers/dahdi/dahdi-base.o
/root/dahdi-linux/drivers/dahdi/dahdi-base.c: In function ‘dahdi_ioctl_setconf’:
/root/dahdi-linux/drivers/dahdi/dahdi-base.c:5712:3: warning: ‘memset’ used with length equal to number of elements without multiplication by element size [-Wmemset-elt-size]
  memset(chan->conflast, 0, DAHDI_MAX_CHUNKSIZE);
  ^~~~~~
/root/dahdi-linux/drivers/dahdi/dahdi-base.c:5713:3: warning: ‘memset’ used with length equal to number of elements without multiplication by element size [-Wmemset-elt-size]
  memset(chan->conflast1, 0, DAHDI_MAX_CHUNKSIZE);
  ^~~~~~
/root/dahdi-linux/drivers/dahdi/dahdi-base.c:5714:3: warning: ‘memset’ used with length equal to number of elements without multiplication by element size [-Wmemset-elt-size]
  memset(chan->conflast2, 0, DAHDI_MAX_CHUNKSIZE);
  ^~~~~~
/root/dahdi-linux/drivers/dahdi/dahdi-base.c: In function ‘coretimer_init’:
/root/dahdi-linux/drivers/dahdi/dahdi-base.c:10153:2: error: implicit declaration of function ‘init_timer’; did you mean ‘init_timers’? [-Werror=implicit-function-declaration]
 init_timer(&core_timer.timer);
 ^~~~~~~~~~
 init_timers
/root/dahdi-linux/drivers/dahdi/dahdi-base.c:10154:28: error: assignment to ‘void (*)(struct timer_list *)’ from incompatible pointer type ‘void (*)(long unsigned int)’ [-Werror=incompatible-pointer-types]
 core_timer.timer.function = coretimer_func;
                           ^
cc1: some warnings being treated as errors
make[2]: *** [scripts/Makefile.build:325: /root/dahdi-linux/drivers/dahdi/dahdi-base.o] Error 1
make[1]: *** [Makefile:1565: _module_/root/dahdi-linux/drivers/dahdi] Error 2
make[1]: Leaving directory '/usr/src/kernels/4.16.12-300.fc28.x86_64'
make: *** [Makefile:74: modules] Error 2
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