spi: dw: Add core suffix to the DW APB SSI core source file

Generic DMA support is going to be part of the DW APB SSI core object.
In order to preserve the kernel loadable module name as spi-dw.ko, let's
add the "-core" suffix to the object with generic DW APB SSI code and
build it into the target spi-dw.ko driver.

Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Georgy Vlasov <Georgy.Vlasov@baikalelectronics.ru>
Cc: Ramil Zaripov <Ramil.Zaripov@baikalelectronics.ru>
Cc: Alexey Malahov <Alexey.Malahov@baikalelectronics.ru>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Feng Tang <feng.tang@intel.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: linux-mips@vger.kernel.org
Cc: devicetree@vger.kernel.org
Link: https://lore.kernel.org/r/20200529131205.31838-10-Sergey.Semin@baikalelectronics.ru
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/spi/Makefile b/drivers/spi/Makefile
index 889368f..840a5a1 100644 (file)
--- a/drivers/spi/Makefile
+++ b/drivers/spi/Makefile
@@ -36,6 +36,7 @@ obj-$(CONFIG_SPI_COLDFIRE_QSPI)               += spi-coldfire-qspi.o
 obj-$(CONFIG_SPI_DAVINCI)              += spi-davinci.o
 obj-$(CONFIG_SPI_DLN2)                 += spi-dln2.o
 obj-$(CONFIG_SPI_DESIGNWARE)           += spi-dw.o
+spi-dw-y                               := spi-dw-core.o
 obj-$(CONFIG_SPI_DW_MMIO)              += spi-dw-mmio.o
 obj-$(CONFIG_SPI_DW_PCI)               += spi-dw-midpci.o
 spi-dw-midpci-objs                     := spi-dw-pci.o spi-dw-mid.o

diff --git a/drivers/spi/spi-dw.c b/drivers/spi/spi-dw-core.c
similarity index 100%
rename from drivers/spi/spi-dw.c
rename to drivers/spi/spi-dw-core.c