Re: [PATCH net-next v2 1/9] of: net: move of_net under net/

On Wed, Oct 06, 2021 at 11:18:19AM -0500, Rob Herring wrote:

On Wed, Oct 6, 2021 at 10:45 AM Jakub Kicinski [off-list ref] wrote:

quoted

Rob suggests to move of_net.c from under drivers/of/ somewhere
to the networking code.

Suggested-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
v2: new patch
---
 drivers/of/Makefile               | 1 -
 net/core/Makefile                 | 1 +
 {drivers/of => net/core}/of_net.c | 0
 3 files changed, 1 insertion(+), 1 deletion(-)
 rename {drivers/of => net/core}/of_net.c (100%)

diff --git a/drivers/of/Makefile b/drivers/of/Makefile
index c13b982084a3..e0360a44306e 100644
--- a/drivers/of/Makefile
+++ b/drivers/of/Makefile

@@ -7,7 +7,6 @@ obj-$(CONFIG_OF_EARLY_FLATTREE) += fdt_address.o
 obj-$(CONFIG_OF_PROMTREE) += pdt.o
 obj-$(CONFIG_OF_ADDRESS)  += address.o
 obj-$(CONFIG_OF_IRQ)    += irq.o
-obj-$(CONFIG_OF_NET)   += of_net.o
 obj-$(CONFIG_OF_UNITTEST) += unittest.o
 obj-$(CONFIG_OF_RESERVED_MEM) += of_reserved_mem.o
 obj-$(CONFIG_OF_RESOLVE)  += resolver.o

diff --git a/net/core/Makefile b/net/core/Makefile
index 35ced6201814..37b1befc39aa 100644
--- a/net/core/Makefile
+++ b/net/core/Makefile

@@ -36,3 +36,4 @@ obj-$(CONFIG_FAILOVER) += failover.o
 obj-$(CONFIG_NET_SOCK_MSG) += skmsg.o
 obj-$(CONFIG_BPF_SYSCALL) += sock_map.o
 obj-$(CONFIG_BPF_SYSCALL) += bpf_sk_storage.o
+obj-$(CONFIG_OF_NET)   += of_net.o

The OF_NET kconfig should move or disappear too. I imagine you can do just:

It is used in a few places:

net/ethernet/litex/Kconfig:	depends on OF_NET
net/ethernet/amd/Kconfig:	depends on ((OF_NET && OF_ADDRESS) || ACPI || PCI) && HAS_IOMEM
net/ethernet/mscc/Kconfig:	depends on OF_NET
net/ethernet/ezchip/Kconfig:	depends on OF_IRQ && OF_NET
net/ethernet/arc/Kconfig:	depends on OF_IRQ && OF_NET
net/ethernet/arc/Kconfig:	depends on OF_IRQ && OF_NET && REGULATOR

so it cannot just disappear. These will need reviewing and changing as
well.

	Andrew