pca954x_select_chan 264 drivers/i2c/muxes/i2c-mux-pca954x.c return pca954x_select_chan(muxc, idle_state); pca954x_select_chan 425 drivers/i2c/muxes/i2c-mux-pca954x.c pca954x_select_chan, pca954x_deselect_mux);