Package: linux-source-4.9 Severity: normal Func irq_remove_generic_chip is undefined but when compile file suppress errors.Search func here: https://elixir.bootlin.com/linux/v5.0-rc6/ident/irq_remove_generic_chip
-- System Information: Debian Release: 9.11 APT prefers oldstable-updates APT policy: (500, 'oldstable-updates'), (500, 'oldstable-proposed-updates'), (500, 'oldstable') Architecture: amd64 (x86_64) Kernel: Linux 5.0.0-rc6+ (SMP w/2 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages linux-source-4.9 depends on: ii binutils 2.28-5 ii xz-utils 5.2.2-1.2+b1 Versions of packages linux-source-4.9 recommends: ii bc 1.06.95-9+b3 ii gcc 4:6.3.0-4 ii libc6-dev [libc-dev] 2.24-11+deb9u4 ii make 4.1-9.1 Versions of packages linux-source-4.9 suggests: ii libncurses5-dev [ncurses-dev] 6.0+20161126-1+deb9u2 pn libqt4-dev <none> ii pkg-config 0.29-4+b1

