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| author | Arnd Bergmann <arnd@arndb.de> | 2026-03-20 18:49:19 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-03-24 03:47:14 +0300 |
| commit | 3f0f591b44b04a77ff561676ae53fcfd7532a54c (patch) | |
| tree | 41b46e78221265d710fc0c34634a9614debb021c | |
| parent | 1065913dedfd3a8269816835bfe810b6e2c28579 (diff) | |
| download | linux-3f0f591b44b04a77ff561676ae53fcfd7532a54c.tar.xz | |
net: b44: always select CONFIG_FIXED_PHY
When CONFIG_FIXED_PHY=m but CONFIG_B44=y, the kernel fails to link:
ld.lld: error: undefined symbol: fixed_phy_unregister
>>> referenced by b44.c
>>> drivers/net/ethernet/broadcom/b44.o:(b44_remove_one) in archive vmlinux.a
ld.lld: error: undefined symbol: fixed_phy_register_100fd
>>> referenced by b44.c
>>> drivers/net/ethernet/broadcom/b44.o:(b44_register_phy_one) in archive vmlinux.a
The fixed phy support is small enough that just always enabling it
for b44 is the simplest solution, and it avoids adding ugly #ifdef
checks.
Fixes: 10d2f15afba2 ("net: b44: register a fixed phy using fixed_phy_register_100fd if needed")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://patch.msgid.link/20260320154927.674555-1-arnd@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | drivers/net/ethernet/broadcom/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/broadcom/Kconfig b/drivers/net/ethernet/broadcom/Kconfig index cd7dddeb91dd..9787c1857e13 100644 --- a/drivers/net/ethernet/broadcom/Kconfig +++ b/drivers/net/ethernet/broadcom/Kconfig @@ -25,7 +25,7 @@ config B44 select SSB select MII select PHYLIB - select FIXED_PHY if BCM47XX + select FIXED_PHY help If you have a network (Ethernet) controller of this type, say Y or M here. |