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[PATCH] i2c: Drop i2c_driver.flags, 2 of 3

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Just about every i2c chip driver sets the I2C_DF_NOTIFY flag, so we
can simply make it the default and drop the flag. If any driver really
doesn't want to be notified when i2c adapters are added, that driver
can simply omit to set .attach_adapter. This approach is also more
robust as it prevents accidental NULL pointer dereferences.

Signed-off-by: Jean Delvare <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This commit is contained in:
Jean Delvare 2005-11-26 20:28:06 +01:00 • committed by Greg Kroah-Hartman
commit 8a9947552d
91 changed files with 5 additions and 95 deletions
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1
sound/ppc/keywest.c
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@ -43,7 +43,6 @@ static int keywest_detach_client(struct i2c_client *client);
struct i2c_driver keywest_driver = {
.name = "PMac Keywest Audio",
.id = I2C_DRIVERID_KEYWEST,
.flags = I2C_DF_NOTIFY,
.attach_adapter = &keywest_attach_adapter,
.detach_client = &keywest_detach_client,
};