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Diffstat (limited to 'src/soc/intel/apollolake/include')
-rw-r--r--src/soc/intel/apollolake/include/soc/i2c.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/soc/intel/apollolake/include/soc/i2c.h b/src/soc/intel/apollolake/include/soc/i2c.h
index da700f210d..de1a04af33 100644
--- a/src/soc/intel/apollolake/include/soc/i2c.h
+++ b/src/soc/intel/apollolake/include/soc/i2c.h
@@ -26,7 +26,7 @@
#define I2C_LPSS_RESET_RELEASE_IDMA (1 << 2)
/* Convert I2C bus number to PCI device and function */
-static inline int i2c_bus_to_devfn(unsigned bus)
+static inline int i2c_bus_to_devfn(unsigned int bus)
{
if (bus >= 0 && bus <= 3)
return PCI_DEVFN(LPSS_DEV_SLOT_I2C_D0, bus);
@@ -37,7 +37,7 @@ static inline int i2c_bus_to_devfn(unsigned bus)
}
/* Convert PCI device and function to I2C bus number */
-static inline int i2c_devfn_to_bus(unsigned devfn)
+static inline int i2c_devfn_to_bus(unsigned int devfn)
{
if (PCI_SLOT(devfn) == LPSS_DEV_SLOT_I2C_D0)
return PCI_FUNC(devfn);