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[PATCH] I2C: Separate non-i2c hwmon drivers from i2c-core (8/9)

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Kill all uses of i2c_is_isa_adapter except for the hybrid drivers (it87,
lm78, w83781d). The i2c-isa adapter not being registered with the i2c
core anymore, drivers don't have to fear being erroneously attached to
it.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Jean Delvare
2005-07-20 00:05:33 +02:00
committed by Greg Kroah-Hartman
parent 5071860aba
commit 02ff982c69
5 changed files with 5 additions and 38 deletions
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11
Documentation/i2c/writing-clients
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@ -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;