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-rw-r--r--include/linux/i2c-isa.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/i2c-isa.h b/include/linux/i2c-isa.h
index db793b6..54c27e8 100644
--- a/include/linux/i2c-isa.h
+++ b/include/linux/i2c-isa.h
@@ -28,9 +28,9 @@ extern int i2c_isa_del_driver(struct i2c_driver *driver);
/* 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_ALGO_ISA | I2C_HW_ISA))
+#define i2c_is_isa_client(clientptr) \
+ i2c_is_isa_adapter((clientptr)->adapter)
#endif /* _LINUX_I2C_ISA_H */
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