pca9541_reg_read 134 drivers/i2c/muxes/i2c-mux-pca9541.c reg = pca9541_reg_read(client, PCA9541_CONTROL); pca9541_reg_read 183 drivers/i2c/muxes/i2c-mux-pca9541.c reg = pca9541_reg_read(client, PCA9541_CONTROL); pca9541_reg_read 193 drivers/i2c/muxes/i2c-mux-pca9541.c istat = pca9541_reg_read(client, PCA9541_ISTAT);