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-rw-r--r--Documentation/i2c/porting-clients7
1 files changed, 4 insertions, 3 deletions
diff --git a/Documentation/i2c/porting-clients b/Documentation/i2c/porting-clients
index a7adbdd9ea8a..105c6186b912 100644
--- a/Documentation/i2c/porting-clients
+++ b/Documentation/i2c/porting-clients
@@ -29,8 +29,8 @@ Technical changes:
Please respect this inclusion order. Some extra headers may be
required for a given driver (e.g. "lm75.h").
-* [Addresses] SENSORS_I2C_END becomes I2C_CLIENT_END, SENSORS_ISA_END
- becomes I2C_CLIENT_ISA_END.
+* [Addresses] SENSORS_I2C_END becomes I2C_CLIENT_END, ISA addresses
+ are no more handled by the i2c core.
* [Client data] Get rid of sysctl_id. Try using standard names for
register values (for example, temp_os becomes temp_max). You're
@@ -72,7 +72,8 @@ Technical changes:
name string, which will be filled with a lowercase, short string
(typically the driver name, e.g. "lm75").
In i2c-only drivers, drop the i2c_is_isa_adapter check, it's
- useless.
+ useless. Same for isa-only drivers, as the test would always be
+ true. Only hybrid drivers (which are quite rare) still need it.
The errorN labels are reduced to the number needed. If that number
is 2 (i2c-only drivers), it is advised that the labels are named
exit and exit_free. For i2c+isa drivers, labels should be named