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authorSimon Glass <sjg@chromium.org>2013-03-11 06:08:00 +0000
committerSimon Glass <sjg@chromium.org>2013-03-19 08:45:36 -0700
commitba6c3ce9bd0ac572592dc909878117dce219c564 (patch)
treea8b4225933d46d136fc76e5d033121124e491469 /drivers/spi/Makefile
parent4397a2a80baefadc7454c70282c14d2af16ffe30 (diff)
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spi: Add function to allocate a new SPI slave
At present it is difficult to extend the SPI structure since all drivers allocate it themselves, and few of them zero all fields. Add a new function spi_alloc_slave() which can be used by SPI drivers to perform this allocation, and thus ensure that all drivers can better cope with SPI structure changes. Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/spi/Makefile')
-rw-r--r--drivers/spi/Makefile3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/spi/Makefile b/drivers/spi/Makefile
index b8264df..45862ec 100644
--- a/drivers/spi/Makefile
+++ b/drivers/spi/Makefile
@@ -25,6 +25,9 @@ include $(TOPDIR)/config.mk
LIB := $(obj)libspi.o
+# There are many options which enable SPI, so make this library available
+COBJS-y += spi.o
+
COBJS-$(CONFIG_ALTERA_SPI) += altera_spi.o
COBJS-$(CONFIG_ANDES_SPI) += andes_spi.o
COBJS-$(CONFIG_ARMADA100_SPI) += armada100_spi.o