@@ -1,3 +1,9 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# Makefile for the Qualcomm IPA driver.
+
+IPA_VERSIONS := 3.1 3.5.1 4.2 4.5 4.9 4.11
+
obj-$(CONFIG_QCOM_IPA) += ipa.o
ipa-y := ipa_main.o ipa_power.o ipa_reg.o ipa_mem.o \
@@ -7,6 +13,4 @@ ipa-y := ipa_main.o ipa_power.o ipa_reg.o ipa_mem.o \
ipa_resource.o ipa_qmi.o ipa_qmi_msg.o \
ipa_sysfs.o
-ipa-y += ipa_data-v3.1.o ipa_data-v3.5.1.o \
- ipa_data-v4.2.o ipa_data-v4.5.o \
- ipa_data-v4.9.o ipa_data-v4.11.o
+ipa-y += $(IPA_VERSIONS:%=ipa_data-v%.o)
Create a variable in the Makefile listing the IPA versions supported by the driver. Use that to create the list of configuration data object files used (rather than listing them all individually). Add a SPDX license comment. Signed-off-by: Alex Elder <elder@linaro.org> --- drivers/net/ipa/Makefile | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-)