[PATCH v4 04/11] i2c: designware: Use `-y` to build multi-object modules

Serge Semin
2020-05-27T12:08:10Z

Since commit 4f8272802739 ("Documentation: update kbuild loadable modules
goals & examples") `-objs` is fitted for building host programs, lets
change DW I2C core, platform and PCI driver kbuild directives to using
`-y`, which more straightforward for device drivers. By doing so we can
discard the ifeq construction in favor to the more natural and less bulky
`<module>-$(CONFIG_X) += x.o`

Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Acked-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Cc: Alexey Malahov <Alexey.Malahov@baikalelectronics.ru>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Mika Westerberg <mika.westerberg@linux.intel.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: linux-mips@vger.kernel.org
Cc: devicetree@vger.kernel.org
---
drivers/i2c/busses/Makefile | 18 ++++++++----------
1 file changed, 8 insertions(+), 10 deletions(-)

diff --git a/drivers/i2c/busses/Makefile b/drivers/i2c/busses/Makefile
index a33aa107a05d..c6813d7b2780 100644
--- a/drivers/i2c/busses/Makefile
+++ b/drivers/i2c/busses/Makefile
@@ -48,17 +48,15 @@ obj-$(CONFIG_I2C_CADENCE) += i2c-cadence.o
obj-$(CONFIG_I2C_CBUS_GPIO) += i2c-cbus-gpio.o
obj-$(CONFIG_I2C_CPM) += i2c-cpm.o
obj-$(CONFIG_I2C_DAVINCI) += i2c-davinci.o
-obj-$(CONFIG_I2C_DESIGNWARE_CORE) += i2c-designware-core.o
-i2c-designware-core-objs := i2c-designware-common.o
-i2c-designware-core-objs += i2c-designware-master.o
-ifeq ($(CONFIG_I2C_DESIGNWARE_SLAVE),y)
-i2c-designware-core-objs += i2c-designware-slave.o
-endif
-obj-$(CONFIG_I2C_DESIGNWARE_PLATFORM) += i2c-designware-platform.o
-i2c-designware-platform-objs := i2c-designware-platdrv.o
+obj-$(CONFIG_I2C_DESIGNWARE_CORE) += i2c-designware-core.o
+i2c-designware-core-y := i2c-designware-common.o
+i2c-designware-core-y += i2c-designware-master.o
+i2c-designware-core-$(CONFIG_I2C_DESIGNWARE_SLAVE) += i2c-designware-slave.o
+obj-$(CONFIG_I2C_DESIGNWARE_PLATFORM) += i2c-designware-platform.o
+i2c-designware-platform-y := i2c-designware-platdrv.o
i2c-designware-platform-$(CONFIG_I2C_DESIGNWARE_BAYTRAIL) += i2c-designware-baytrail.o
-obj-$(CONFIG_I2C_DESIGNWARE_PCI) += i2c-designware-pci.o
-i2c-designware-pci-objs := i2c-designware-pcidrv.o
+obj-$(CONFIG_I2C_DESIGNWARE_PCI) += i2c-designware-pci.o
+i2c-designware-pci-y := i2c-designware-pcidrv.o
obj-$(CONFIG_I2C_DIGICOLOR) += i2c-digicolor.o
obj-$(CONFIG_I2C_EFM32) += i2c-efm32.o
obj-$(CONFIG_I2C_EG20T) += i2c-eg20t.o
--
2.26.2