commit dbe4d69d252e9e65c6c46826980b77b11a142065 upstream. The spec for the pca9546 was missing. This chip is the same as the pca9545 except that it lacks interrupt lines. While the i2c_device_id table mapped the pca9546 to the pca9545 definition the compatible table did not. Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl> Signed-off-by: Peter Rosin <peda@axentia.se> Cc: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>