git: d6f1e6aa11d8 - main - config: Make ISAPNP be in opt_dontuse.h

From: Warner Losh <>
Date: Mon, 24 Oct 2022 18:13:54 UTC
The branch main has been updated by imp:


commit d6f1e6aa11d8e36a37cbd01f312a27010977eb07
Author:     Warner Losh <>
AuthorDate: 2022-10-24 18:12:09 +0000
Commit:     Warner Losh <>
CommitDate: 2022-10-24 18:13:03 +0000

    config: Make ISAPNP be in opt_dontuse.h
    Nothing uses ISAPNP today, apart from bringing in files or not. There's
    really no need to ever do #ifdef ISAPNP in drivers and such. It means
    use the ISA bus plug and play isolation protocol to enumerate the bus,
    not the more useful 'you might have devices with isa pnp ids' which all
    drivers hide behind DEV_ISA and/or an isa clause in the files files.
    Sponsored by:           Netflix
    Reviewed by:            kevans, emaste
    Differential Revision:
 sys/conf/options | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/conf/options b/sys/conf/options
index e57fe7a0f5bc..327d94a02220 100644
--- a/sys/conf/options
+++ b/sys/conf/options
@@ -718,7 +718,7 @@ IOMMU			opt_iommu.h
 # ISA support
 DEV_ISA			opt_isa.h
-ISAPNP			opt_isa.h
+ISAPNP			opt_dontuse.h
 # various 'device presence' options.
 DEV_BPF			opt_bpf.h