/* Detect whether we are on the isa bus. This is only useful to hybrid
(i2c+isa) drivers. */
-#define i2c_is_isa_client(clientptr) \
- ((clientptr)->adapter->algo->id == I2C_ALGO_ISA)
#define i2c_is_isa_adapter(adapptr) \
- ((adapptr)->algo->id == I2C_ALGO_ISA)
+ ((adapptr)->id == I2C_HW_ISA)
+#define i2c_is_isa_client(clientptr) \
+ i2c_is_isa_adapter((clientptr)->adapter)
#endif /* _LINUX_I2C_ISA_H */