ARCXCNN_DIMFREQ 286 drivers/video/backlight/arcxcnn_bl.c lp->client, ARCXCNN_DIMFREQ); ARCXCNN_DIMFREQ 323 drivers/video/backlight/arcxcnn_bl.c ret = i2c_smbus_write_byte_data(lp->client, ARCXCNN_DIMFREQ,