From: Mao Wenan maowenan@huawei.com
[ Upstream commit b6989d248a2d13f02895bae1a9321b3bbccc0283 ]
When NET_DSA_SMSC_LAN9303=y and NET_DSA_SMSC_LAN9303_MDIO=y, below errors can be seen: drivers/net/dsa/lan9303_mdio.c:87:23: error: REGMAP_ENDIAN_LITTLE undeclared here (not in a function) .reg_format_endian = REGMAP_ENDIAN_LITTLE, drivers/net/dsa/lan9303_mdio.c:93:3: error: const struct regmap_config has no member named reg_read .reg_read = lan9303_mdio_read,
It should select REGMAP in config NET_DSA_SMSC_LAN9303.
Fixes: dc7005831523 ("net: dsa: LAN9303: add MDIO managed mode support") Signed-off-by: Mao Wenan maowenan@huawei.com Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/dsa/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/net/dsa/Kconfig b/drivers/net/dsa/Kconfig index f6232ce8481f..685e12b05a7c 100644 --- a/drivers/net/dsa/Kconfig +++ b/drivers/net/dsa/Kconfig @@ -77,6 +77,7 @@ config NET_DSA_REALTEK_SMI config NET_DSA_SMSC_LAN9303 tristate select NET_DSA_TAG_LAN9303 + select REGMAP ---help--- This enables support for the SMSC/Microchip LAN9303 3 port ethernet switch chips.