enetc: Clean up makefile

Clean up overcomplicated makefile to make it more maintainable.
Basically, there's a set of common objects shared between
the PF and VF driver modules.  This can be implemented in a
simpler way, without conditionals, less repetition, allowing
also for easier updates in the future.

Signed-off-by: Claudiu Manoil <claudiu.manoil@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/freescale/enetc/Makefile b/drivers/net/ethernet/freescale/enetc/Makefile
index 7139e41..164453a 100644 (file)
--- a/drivers/net/ethernet/freescale/enetc/Makefile
+++ b/drivers/net/ethernet/freescale/enetc/Makefile
@@ -1,19 +1,13 @@
 # SPDX-License-Identifier: GPL-2.0
+
+common-objs := enetc.o enetc_cbdr.o enetc_ethtool.o
+
 obj-$(CONFIG_FSL_ENETC) += fsl-enetc.o
-fsl-enetc-$(CONFIG_FSL_ENETC) += enetc.o enetc_cbdr.o enetc_ethtool.o \
-                                enetc_mdio.o
+fsl-enetc-y := enetc_pf.o enetc_mdio.o $(common-objs)
 fsl-enetc-$(CONFIG_PCI_IOV) += enetc_msg.o
-fsl-enetc-objs := enetc_pf.o $(fsl-enetc-y)
 
 obj-$(CONFIG_FSL_ENETC_VF) += fsl-enetc-vf.o
-
-ifeq ($(CONFIG_FSL_ENETC)$(CONFIG_FSL_ENETC_VF), yy)
-fsl-enetc-vf-objs := enetc_vf.o
-else
-fsl-enetc-vf-$(CONFIG_FSL_ENETC_VF) += enetc.o enetc_cbdr.o \
-                                      enetc_ethtool.o
-fsl-enetc-vf-objs := enetc_vf.o $(fsl-enetc-vf-y)
-endif
+fsl-enetc-vf-y := enetc_vf.o $(common-objs)
 
 obj-$(CONFIG_FSL_ENETC_PTP_CLOCK) += fsl-enetc-ptp.o
-fsl-enetc-ptp-$(CONFIG_FSL_ENETC_PTP_CLOCK) += enetc_ptp.o
+fsl-enetc-ptp-y := enetc_ptp.o