Rework Makefile to add 'intel' prefix to the modules automatically.
This removes a lot of boilerplate code in it and also makes robust
against mistypos in the prefix.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
v2: fixed obvious typos (LKP), Cc'ed to Kbuild ML (Ilpo), dropped RFC marker
Note to Kbuild people: TBH I rather want to have something like this
to be available on the level of Kbuild for any of the subdirectories
in question.
drivers/platform/x86/intel/Makefile | 68 ++++++++-----------
.../intel/{intel_plr_tpmi.c => plr_tpmi.c} | 0
.../x86/intel/{tpmi.c => vsec_tpmi.c} | 2 +-
3 files changed, 30 insertions(+), 40 deletions(-)
rename drivers/platform/x86/intel/{intel_plr_tpmi.c => plr_tpmi.c} (100%)
rename drivers/platform/x86/intel/{tpmi.c => vsec_tpmi.c} (99%)
diff --git a/drivers/platform/x86/intel/Makefile b/drivers/platform/x86/intel/Makefile
index 74db065c82d6..78acb414e154 100644
--- a/drivers/platform/x86/intel/Makefile
+++ b/drivers/platform/x86/intel/Makefile
@@ -17,50 +17,40 @@ obj-$(CONFIG_INTEL_UNCORE_FREQ_CONTROL) += uncore-frequency/
# Intel input drivers
-intel-hid-y := hid.o
-obj-$(CONFIG_INTEL_HID_EVENT) += intel-hid.o
-intel-vbtn-y := vbtn.o
-obj-$(CONFIG_INTEL_VBTN) += intel-vbtn.o
+intel-target-$(CONFIG_INTEL_HID_EVENT) += hid.o
+intel-target-$(CONFIG_INTEL_VBTN) += vbtn.o
# Intel miscellaneous drivers
-obj-$(CONFIG_INTEL_ISHTP_ECLITE) += ishtp_eclite.o
-intel_int0002_vgpio-y := int0002_vgpio.o
-obj-$(CONFIG_INTEL_INT0002_VGPIO) += intel_int0002_vgpio.o
-intel_oaktrail-y := oaktrail.o
-obj-$(CONFIG_INTEL_OAKTRAIL) += intel_oaktrail.o
-intel_sdsi-y := sdsi.o
-obj-$(CONFIG_INTEL_SDSI) += intel_sdsi.o
-intel_vsec-y := vsec.o
-obj-$(CONFIG_INTEL_VSEC) += intel_vsec.o
+intel-target-$(CONFIG_INTEL_INT0002_VGPIO) += int0002_vgpio.o
+intel-target-$(CONFIG_INTEL_ISHTP_ECLITE) += ishtp_eclite.o
+intel-target-$(CONFIG_INTEL_OAKTRAIL) += oaktrail.o
+intel-target-$(CONFIG_INTEL_SDSI) += sdsi.o
+intel-target-$(CONFIG_INTEL_VSEC) += vsec.o
# Intel PMIC / PMC / P-Unit drivers
-intel_bxtwc_tmu-y := bxtwc_tmu.o
-obj-$(CONFIG_INTEL_BXTWC_PMIC_TMU) += intel_bxtwc_tmu.o
-intel_crystal_cove_charger-y := crystal_cove_charger.o
-obj-$(CONFIG_X86_ANDROID_TABLETS) += intel_crystal_cove_charger.o
-intel_bytcrc_pwrsrc-y := bytcrc_pwrsrc.o
-obj-$(CONFIG_INTEL_BYTCRC_PWRSRC) += intel_bytcrc_pwrsrc.o
-intel_chtdc_ti_pwrbtn-y := chtdc_ti_pwrbtn.o
-obj-$(CONFIG_INTEL_CHTDC_TI_PWRBTN) += intel_chtdc_ti_pwrbtn.o
-intel_chtwc_int33fe-y := chtwc_int33fe.o
-obj-$(CONFIG_INTEL_CHTWC_INT33FE) += intel_chtwc_int33fe.o
-intel_mrfld_pwrbtn-y := mrfld_pwrbtn.o
-obj-$(CONFIG_INTEL_MRFLD_PWRBTN) += intel_mrfld_pwrbtn.o
-intel_punit_ipc-y := punit_ipc.o
-obj-$(CONFIG_INTEL_PUNIT_IPC) += intel_punit_ipc.o
+intel-target-$(CONFIG_INTEL_BYTCRC_PWRSRC) += bytcrc_pwrsrc.o
+intel-target-$(CONFIG_INTEL_BXTWC_PMIC_TMU) += bxtwc_tmu.o
+intel-target-$(CONFIG_INTEL_CHTDC_TI_PWRBTN) += chtdc_ti_pwrbtn.o
+intel-target-$(CONFIG_INTEL_CHTWC_INT33FE) += chtwc_int33fe.o
+intel-target-$(CONFIG_X86_ANDROID_TABLETS) += crystal_cove_charger.o
+intel-target-$(CONFIG_INTEL_MRFLD_PWRBTN) += mrfld_pwrbtn.o
+intel-target-$(CONFIG_INTEL_PUNIT_IPC) += punit_ipc.o
# TPMI drivers
-intel_vsec_tpmi-y := tpmi.o
-obj-$(CONFIG_INTEL_TPMI) += intel_vsec_tpmi.o
-obj-$(CONFIG_INTEL_PLR_TPMI) += intel_plr_tpmi.o
-
-intel_tpmi_power_domains-y := tpmi_power_domains.o
-obj-$(CONFIG_INTEL_TPMI_POWER_DOMAINS) += intel_tpmi_power_domains.o
+intel-target-$(CONFIG_INTEL_PLR_TPMI) += plr_tpmi.o
+intel-target-$(CONFIG_INTEL_TPMI_POWER_DOMAINS) += tpmi_power_domains.o
+intel-target-$(CONFIG_INTEL_TPMI) += vsec_tpmi.o
# Intel Uncore drivers
-intel-rst-y := rst.o
-obj-$(CONFIG_INTEL_RST) += intel-rst.o
-intel-smartconnect-y := smartconnect.o
-obj-$(CONFIG_INTEL_SMARTCONNECT) += intel-smartconnect.o
-intel_turbo_max_3-y := turbo_max_3.o
-obj-$(CONFIG_INTEL_TURBO_MAX_3) += intel_turbo_max_3.o
+intel-target-$(CONFIG_INTEL_RST) += rst.o
+intel-target-$(CONFIG_INTEL_SMARTCONNECT) += smartconnect.o
+intel-target-$(CONFIG_INTEL_TURBO_MAX_3) += turbo_max_3.o
+
+# Add 'intel' prefix to each module listed in intel-target-*
+define INTEL_OBJ_TARGET
+intel-$(1)-y := $(1).o
+obj-$(2) += intel-$(1).o
+endef
+
+$(foreach target, $(basename $(intel-target-y)), $(eval $(call INTEL_OBJ_TARGET,$(target),y)))
+$(foreach target, $(basename $(intel-target-m)), $(eval $(call INTEL_OBJ_TARGET,$(target),m)))
diff --git a/drivers/platform/x86/intel/intel_plr_tpmi.c b/drivers/platform/x86/intel/plr_tpmi.c
similarity index 100%
rename from drivers/platform/x86/intel/intel_plr_tpmi.c
rename to drivers/platform/x86/intel/plr_tpmi.c
diff --git a/drivers/platform/x86/intel/tpmi.c b/drivers/platform/x86/intel/vsec_tpmi.c
similarity index 99%
rename from drivers/platform/x86/intel/tpmi.c
rename to drivers/platform/x86/intel/vsec_tpmi.c
index 486ddc9b3592..c637e32048a3 100644
--- a/drivers/platform/x86/intel/tpmi.c
+++ b/drivers/platform/x86/intel/vsec_tpmi.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0-only
/*
- * intel-tpmi : Driver to enumerate TPMI features and create devices
+ * Driver to enumerate TPMI features and create devices
*
* Copyright (c) 2023, Intel Corporation.
* All Rights Reserved.
--
2.43.0.rc1.1336.g36b5255a03ac
