iwlwifi: fix the gcc build

- Only apply the previously added CWARNFLAGS to `drv.c` instead of the
  whole module.
- Only apply `-Wno-initializer-overrides` to CWARNFLAGS in the clang
  scenario as it's not supported with gcc.

This fixes building the module with gcc and avoids accidentally
introducing tech debt with the module, in the event other issues are
accidentally introduced.

MFC after:	3 days
Fixes:		6b627f8858 ("iwlwifi: update Intel's mvm/mld drivers")
Differential Revision:	https://reviews.freebsd.org/D53591

This commit is contained in:

Enji Cooper

2025-11-04 14:52:41 -08:00

parent 3f5f52216f

commit 2ec6a2e5f0

1 changed files with 2 additions and 2 deletions

									
										sys/modules/iwlwifi/Makefile
									
		+2
		-2
	
												View File
												
				@@ -91,7 +91,7 @@ CFLAGS+=	-DCONFIG_IWLWIFI_DEVICE_TRACING=1

				#CFLAGS+=	-DCONFIG_THERMAL=1

				#CFLAGS+=	-DCONFIG_EFI=1

				# XXX-BZ how to do this just for pcie/drv.c (and gcc vs. clang)?

				CFLAGS += -Wno-override-init -Wno-initializer-overrides

				CWARNFLAGS.clang.drv.c+=	-Wno-initializer-overrides

				CWARNFLAGS.drv.c+=		-Wno-override-init ${CWARNFLAGS.${COMPILER_TYPE}.${.IMPSRC:T}}

				.include <bsd.kmod.mk>