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-rw-r--r--src/soc/intel/cannonlake/spi.c15
1 files changed, 0 insertions, 15 deletions
diff --git a/src/soc/intel/cannonlake/spi.c b/src/soc/intel/cannonlake/spi.c
index a601624a5ebb..4989cd49aa69 100644
--- a/src/soc/intel/cannonlake/spi.c
+++ b/src/soc/intel/cannonlake/spi.c
@@ -32,18 +32,3 @@ int spi_soc_devfn_to_bus(unsigned int devfn)
}
return -1;
}
-
-int spi_soc_bus_to_devfn(unsigned int bus)
-{
- switch (bus) {
- case 0:
- return PCH_DEVFN_SPI;
- case 1:
- return PCH_DEVFN_GSPI0;
- case 2:
- return PCH_DEVFN_GSPI1;
- case 3:
- return PCH_DEVFN_GSPI2;
- }
- return -1;
-}