kernel: remove LINUX_4_9 dependency of kmod-dax

This patch resolves recursive dependency warning on a feed package:

$ make defconfig
Collecting package info: done
tmp/.config-package.in:104721:error: recursive dependency detected!
For a resolution refer to Documentation/kbuild/kconfig-language.txt
subsection "Kconfig recursive dependency limitations"
tmp/.config-package.in:104721:symbol PACKAGE_nfs-kernel-server depends on NFS_KERNEL_SERVER_V4
For a resolution refer to Documentation/kbuild/kconfig-language.txt
subsection "Kconfig recursive dependency limitations"
feeds/packages/net/nfs-kernel-server/Config.in:4:symbol NFS_KERNEL_SERVER_V4 depends on PACKAGE_nfs-kernel-server
#
# configuration written to .config
#

19.07 branch uses kernel 4.14 only, so CONFIG_LINUX_4_9 symbol is not
needed anyway.

Ref: https://github.com/openwrt/packages/issues/10490

Signed-off-by: Sungbo Eo <mans0n@gorani.run>

diff --git a/package/kernel/linux/modules/block.mk b/package/kernel/linux/modules/block.mk
index 3bc607c12e57b7d0f7947474f0237fbab4be3e79..f7fc5325991d64989633feab3a0a3098cbbc7ebe 100644 (file)
--- a/package/kernel/linux/modules/block.mk
+++ b/package/kernel/linux/modules/block.mk
@@ -209,7 +209,6 @@ $(eval $(call KernelPackage,block2mtd))
 define KernelPackage/dax
   SUBMENU:=$(BLOCK_MENU)
   TITLE:=DAX: direct access to differentiated memory
-  DEPENDS:=@!LINUX_4_9
   KCONFIG:=CONFIG_DAX
   FILES:=$(LINUX_DIR)/drivers/dax/dax.ko
 endef
@@ -220,7 +219,7 @@ $(eval $(call KernelPackage,dax))
 define KernelPackage/dm
   SUBMENU:=$(BLOCK_MENU)
   TITLE:=Device Mapper
-  DEPENDS:=+kmod-crypto-manager +!LINUX_4_9:kmod-dax
+  DEPENDS:=+kmod-crypto-manager +kmod-dax
   # All the "=n" are unnecessary, they're only there
   # to stop the config from asking the question.
   # MIRROR is M because I've needed it for pvmove.