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-rw-r--r--Documentation/i2c/writing-clients11
1 files changed, 5 insertions, 6 deletions
diff --git a/Documentation/i2c/writing-clients b/Documentation/i2c/writing-clients
index e6b546dd4f7..522ae01d2e7 100644
--- a/Documentation/i2c/writing-clients
+++ b/Documentation/i2c/writing-clients
@@ -315,11 +315,10 @@ For now, you can ignore the `flags' parameter. It is there for future use.
const char *type_name = "";
int is_isa = i2c_is_isa_adapter(adapter);
- if (is_isa) {
+ /* Do this only if the chip can additionally be found on the ISA bus
+ (hybrid chip). */
- /* If this client can't be on the ISA bus at all, we can stop now
- (call `goto ERROR0'). But for kicks, we will assume it is all
- right. */
+ if (is_isa) {
/* Discard immediately if this ISA range is already used */
if (check_region(address,FOO_EXTENT))
@@ -495,10 +494,10 @@ much simpler than the attachment code, fortunately!
return err;
}
- /* SENSORS ONLY START */
+ /* HYBRID SENSORS CHIP ONLY START */
if i2c_is_isa_client(client)
release_region(client->addr,LM78_EXTENT);
- /* SENSORS ONLY END */
+ /* HYBRID SENSORS CHIP ONLY END */
kfree(client); /* Frees client data too, if allocated at the same time */
return 0;