DAHDI: Compile and successfully build dahdi_dummy.

Author: InterLinked1

.github/workflows/main.yml

@@ -21,16 +21,9 @@ jobs:
       fail-fast: false
       matrix:
         kernel_branch: [
-          'linux-4.14.y',
           'linux-4.19.y',
-          'linux-5.4.y',
-          'linux-5.10.y',
-          'linux-5.15.y',
-          'linux-5.17.y',
-          'linux-5.18.y',
           'linux-5.19.y',
           'linux-6.1.y',
-          'linux-6.5.y',
           'linux-6.8.y',
           'linux-6.9.y',
           'linux-6.10.y',

phreaknet.sh

@@ -2084,6 +2084,8 @@ install_dahdi() {
 
 	if [ "$DAHDI_OLD_DRIVERS" = "1" ]; then
 		dahdi_unpurge $DAHDI_LIN_SRC_DIR # for some reason, this needs to be applied before the next branch patches
+		# Enable building dahdi_dummy, which is disabled by default
+		sed -i 's/#obj-$(DAHDI_BUILD_ALL)$(CONFIG_DAHDI_DUMMY)/obj-$(DAHDI_BUILD_ALL)$(CONFIG_DAHDI_DUMMY)/g' drivers/dahdi/Kbuild
 	fi
 
 	# Merged in master, but not yet in a current release
@@ -2103,6 +2105,8 @@ install_dahdi() {
 	dahlin_apply_pr 79 # vpmadt032 binary blob
 	dahlin_apply_pr 92 # del_timer_sync wrapper
 	dahlin_apply_pr 96 # from_timer renamed to timer_container_of
+	dahlin_apply_pr 98 # hrtimer_init changed to hrtimer_setup
+	dahlin_apply_pr 99 # use module_init/module_exit instead of init_module/cleanup_module
 
 	KERN_VER_MM=$( uname -r | cut -d. -f1-2 )
 	OS_DIST_2=$( printf "$OS_DIST_INFO" | cut -d' ' -f1-2)