i2c: Let new-style drivers implement attach_adapter (93529869) · Commits · 戴 / test

While it isn't the way the standard device binding model works, it is OK for new-style drivers to implement attach_adapter. It may help convert the renaming legacy drivers to new style drivers faster. Signed-off-by:

Jean Delvare <khali@linux-fr.org> Cc: David Brownell <dbrownell@users.sourceforge.net>

drivers/i2c/i2c-core.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -716,8 +716,7 @@ int i2c_register_driver(struct module owner, struct i2c_driver driver)

		/* new style driver methods can't mix with legacy ones */
		if (is_newstyle_driver(driver)) {
		if (driver->attach_adapter \|\| driver->detach_adapter
		\|\| driver->detach_client) {
		if (driver->detach_adapter \|\| driver->detach_client) {
		printk(KERN_WARNING
		"i2c-core: driver [%s] is confused\n",
		driver->driver.name);

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